Merge pull request #2091 from esphome/bump-1.20.2

1.20.2

.clang-format

@@ -49,7 +49,7 @@ ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 4
 ContinuationIndentWidth: 4
 Cpp11BracedListStyle: true
-DerivePointerAlignment: true
+DerivePointerAlignment: false
 DisableFormat:   false
 ExperimentalAutoDetectBinPacking: false
 FixNamespaceComments: true

.clang-tidy

@@ -4,14 +4,24 @@ Checks: >-
   -abseil-*,
   -android-*,
   -boost-*,
-  -bugprone-macro-parentheses,
+  -bugprone-branch-clone,
+  -bugprone-narrowing-conversions,
+  -bugprone-signed-char-misuse,
+  -bugprone-too-small-loop-variable,
   -cert-dcl50-cpp,
   -cert-err58-cpp,
-  -clang-analyzer-core.CallAndMessage,
+  -cert-oop57-cpp,
+  -cert-str34-c,
+  -clang-analyzer-optin.cplusplus.UninitializedObject,
   -clang-analyzer-osx.*,
-  -clang-analyzer-security.*,
+  -clang-diagnostic-shadow-field,
+  -cppcoreguidelines-avoid-c-arrays,
   -cppcoreguidelines-avoid-goto,
-  -cppcoreguidelines-c-copy-assignment-signature,
+  -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-init-variables,
+  -cppcoreguidelines-macro-usage,
+  -cppcoreguidelines-narrowing-conversions,
+  -cppcoreguidelines-non-private-member-variables-in-classes,
   -cppcoreguidelines-owning-memory,
   -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
   -cppcoreguidelines-pro-bounds-constant-array-index,
@@ -24,40 +34,51 @@ Checks: >-
   -cppcoreguidelines-pro-type-union-access,
   -cppcoreguidelines-pro-type-vararg,
   -cppcoreguidelines-special-member-functions,
-  -fuchsia-*,
   -fuchsia-default-arguments,
   -fuchsia-multiple-inheritance,
   -fuchsia-overloaded-operator,
   -fuchsia-statically-constructed-objects,
+  -fuchsia-default-arguments-declarations,
+  -fuchsia-default-arguments-calls,
   -google-build-using-namespace,
   -google-explicit-constructor,
   -google-readability-braces-around-statements,
   -google-readability-casting,
   -google-readability-todo,
-  -google-runtime-int,
   -google-runtime-references,
   -hicpp-*,
+  -llvm-else-after-return,
   -llvm-header-guard,
   -llvm-include-order,
-  -misc-unconventional-assign-operator,
+  -llvm-qualified-auto,
+  -llvmlibc-*,
+  -misc-non-private-member-variables-in-classes,
+  -misc-no-recursion,
   -misc-unused-parameters,
-  -modernize-deprecated-headers,
-  -modernize-pass-by-value,
-  -modernize-pass-by-value,
+  -modernize-avoid-c-arrays,
   -modernize-return-braced-init-list,
   -modernize-use-auto,
   -modernize-use-default-member-init,
   -modernize-use-equals-default,
+  -modernize-use-trailing-return-type,
   -mpi-*,
   -objc-*,
-  -performance-unnecessary-value-param,
   -readability-braces-around-statements,
+  -readability-const-return-type,
+  -readability-convert-member-functions-to-static,
   -readability-else-after-return,
   -readability-implicit-bool-conversion,
+  -readability-isolate-declaration,
+  -readability-magic-numbers,
+  -readability-make-member-function-const,
   -readability-named-parameter,
+  -readability-qualified-auto,
+  -readability-redundant-access-specifiers,
   -readability-redundant-member-init,
-  -warnings-as-errors,
-  -zircon-*
+  -readability-redundant-string-init,
+  -readability-uppercase-literal-suffix,
+  -readability-use-anyofallof,
+  -warnings-as-errors
 WarningsAsErrors: '*'
 HeaderFilterRegex: '^.*/src/esphome/.*'
 AnalyzeTemporaryDtors: false

.coveragerc

@@ -0,0 +1,2 @@
+[run]
+omit = esphome/components/*

.devcontainer/devcontainer.json

@@ -0,0 +1,57 @@
+{
+  "name": "ESPHome Dev",
+  "context": "..",
+  "dockerFile": "../docker/Dockerfile.dev",
+  "postCreateCommand": [
+    "script/devcontainer-post-create"
+  ],
+  "runArgs": [
+    "--privileged",
+    "-e",
+    "ESPHOME_DASHBOARD_USE_PING=1"
+  ],
+  "appPort": 6052,
+  "extensions": [
+    // python
+    "ms-python.python",
+    "visualstudioexptteam.vscodeintellicode",
+    // yaml
+    "redhat.vscode-yaml",
+    // cpp
+    "ms-vscode.cpptools",
+    // editorconfig
+    "editorconfig.editorconfig",
+  ],
+  "settings": {
+    "python.languageServer": "Pylance",
+    "python.pythonPath": "/usr/bin/python3",
+    "python.linting.pylintEnabled": true,
+    "python.linting.enabled": true,
+    "python.formatting.provider": "black",
+    "editor.formatOnPaste": false,
+    "editor.formatOnSave": true,
+    "editor.formatOnType": true,
+    "files.trimTrailingWhitespace": true,
+    "terminal.integrated.defaultProfile.linux": "bash",
+    "yaml.customTags": [
+      "!secret scalar",
+      "!lambda scalar",
+      "!include_dir_named scalar",
+      "!include_dir_list scalar",
+      "!include_dir_merge_list scalar",
+      "!include_dir_merge_named scalar"
+    ],
+    "files.exclude": {
+      "**/.git": true,
+      "**/.DS_Store": true,
+      "**/*.pyc": {
+        "when": "$(basename).py"
+      },
+      "**/__pycache__": true
+    },
+    "files.associations": {
+      "**/.vscode/*.json": "jsonc"
+    },
+    "C_Cpp.clang_format_path": "/usr/bin/clang-format-11",
+  }
+}

.dockerignore

@@ -103,6 +103,10 @@ venv.bak/
 # mypy
 .mypy_cache/
 
+# PlatformIO
+.pio/
+
+# ESPHome
 config/
 examples/
 Dockerfile

.editorconfig

@@ -7,7 +7,7 @@ insert_final_newline = true
 charset = utf-8
 
 # python
-[*.{py}]
+[*.py]
 indent_style = space
 indent_size = 4
 
@@ -25,3 +25,10 @@ indent_size = 2
 [*.{yaml,yml}]
 indent_style = space
 indent_size = 2
+quote_type = single
+
+# JSON
+[*.json]
+indent_style = space
+indent_size = 2
+

.github/FUNDING.yml

@@ -1,8 +1,3 @@
 # These are supported funding model platforms
 
-github:
-patreon: ottowinter
-open_collective:
-ko_fi:
-tidelift:
-custom: https://esphome.io/guides/supporters.html
+custom: https://www.nabucasa.com

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,12 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Issue Tracker
+    url: https://github.com/esphome/issues
+    about: Please create bug reports in the dedicated issue tracker.
+  - name: Feature Request Tracker
+    url: https://github.com/esphome/feature-requests
+    about: Please create feature requests in the dedicated feature request tracker.
+  - name: Frequently Asked Question
+    url: https://esphome.io/guides/faq.html
+    about: Please view the FAQ for common questions and what to include in a bug report.
+    

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,13 +1,39 @@
-## Description:
+# What does this implement/fix? 
 
+Quick description and explanation of changes
 
-**Related issue (if applicable):** fixes <link to issue>
+## Types of changes
+
+- [ ] Bugfix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] Other
+
+**Related issue or feature (if applicable):** fixes <link to issue>
 
 **Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here>
 
+## Test Environment
+
+- [ ] ESP32
+- [ ] ESP8266
+
+## Example entry for `config.yaml`:
+<!--
+  Supplying a configuration snippet, makes it easier for a maintainer to test
+  your PR. Furthermore, for new integrations, it gives an impression of how
+  the configuration would look like.
+  Note: Remove this section if this PR does not have an example entry.
+-->
+
+```yaml
+# Example config.yaml
+
+```
+
 ## Checklist:
   - [ ] The code change is tested and works locally.
   - [ ] Tests have been added to verify that the new code works (under `tests/` folder).
-
+  
 If user exposed functionality or configuration variables are added/changed:
   - [ ] Documentation added/updated in [esphome-docs](https://github.com/esphome/esphome-docs).

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    ignore:
+      # Hypotehsis is only used for testing and is updated quite often
+      - dependency-name: hypothesis

.github/lock.yml

@@ -0,0 +1,36 @@
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 7
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels:
+  - keep-open
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: false
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: false
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+# issues:
+#   exemptLabels:
+#     - help-wanted
+#   lockLabel: outdated
+
+# pulls:
+#   daysUntilLock: 30
+
+# Repository to extend settings from
+# _extends: repo

.github/stale.yml

@@ -0,0 +1,59 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 60
+
+# Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
+# Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
+daysUntilClose: 7
+
+# Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
+onlyLabels: []
+
+# Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
+exemptLabels:
+  - not-stale
+
+# Set to true to ignore issues in a project (defaults to false)
+exemptProjects: false
+
+# Set to true to ignore issues in a milestone (defaults to false)
+exemptMilestones: true
+
+# Set to true to ignore issues with an assignee (defaults to false)
+exemptAssignees: false
+
+# Label to use when marking as stale
+staleLabel: stale
+
+# Comment to post when marking as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+
+# Comment to post when removing the stale label.
+# unmarkComment: >
+#   Your comment here.
+
+# Comment to post when closing a stale Issue or Pull Request.
+# closeComment: >
+#   Your comment here.
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 10
+
+# Limit to only `issues` or `pulls`
+only: pulls
+
+# Optionally, specify configuration settings that are specific to just 'issues' or 'pulls':
+# pulls:
+#   daysUntilStale: 30
+#   markComment: >
+#     This pull request has been automatically marked as stale because it has not had
+#     recent activity. It will be closed if no further activity occurs. Thank you
+#     for your contributions.
+
+# issues:
+#   exemptLabels:
+#     - confirmed

.github/workflows/ci-docker.yml

@@ -0,0 +1,40 @@
+name: CI for docker images
+
+# Only run when docker paths change
+on:
+  push:
+    branches: [dev, beta, release]
+    paths:
+      - 'docker/**'
+      - '.github/workflows/**'
+
+  pull_request:
+    paths:
+      - 'docker/**'
+      - '.github/workflows/**'
+
+jobs:
+  check-docker:
+    name: Build docker containers
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        build_type: ["ha-addon", "docker", "lint"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+    - name: Set TAG
+      run: |
+        echo "TAG=check" >> $GITHUB_ENV
+
+    - name: Run build
+      run: |
+        docker/build.py \
+          --tag "${TAG}" \
+          --arch "${{ matrix.arch }}" \
+          --build-type "${{ matrix.build_type }}" \
+          build

.github/workflows/ci.yml

@@ -0,0 +1,139 @@
+# THESE JOBS ARE COPIED IN release.yml and release-dev.yml
+# PLEASE ALSO UPDATE THOSE FILES WHEN CHANGING LINES HERE
+name: CI
+
+on:
+  push:
+    branches: [dev, beta, release]
+
+  pull_request:
+
+jobs:
+  ci-with-container:
+    name: ${{ matrix.name }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - id: clang-format
+            name: Run script/clang-format
+          - id: clang-tidy
+            name: Run script/clang-tidy 1/4
+            split: 1
+          - id: clang-tidy
+            name: Run script/clang-tidy 2/4
+            split: 2
+          - id: clang-tidy
+            name: Run script/clang-tidy 3/4
+            split: 3
+          - id: clang-tidy
+            name: Run script/clang-tidy 4/4
+            split: 4
+
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: ghcr.io/esphome/esphome-lint:1.1
+    steps:
+      - uses: actions/checkout@v2
+      # Set up the pio project so that the cpp checks know how files are compiled
+      # (build flags, libraries etc)
+      - name: Set up platformio environment
+        run: pio init --ide atom
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/clang-tidy.json"
+          echo "::add-matcher::.github/workflows/matchers/gcc.json"
+
+      - name: Run clang-format
+        run: script/clang-format -i
+        if: ${{ matrix.id == 'clang-format' }}
+
+      - name: Run clang-tidy
+        run: script/clang-tidy --all-headers --fix --split-num 4 --split-at ${{ matrix.split }}
+        if: ${{ matrix.id == 'clang-tidy' }}
+
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  ci:
+    # Don't use the esphome-lint docker image because it may contain outdated requirements.
+    # This way, all dependencies are cached via the cache action.
+    name: ${{ matrix.name }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - id: ci-custom
+            name: Run script/ci-custom
+          - id: lint-python
+            name: Run script/lint-python
+          - id: test
+            file: tests/test1.yaml
+            name: Test tests/test1.yaml
+          - id: test
+            file: tests/test2.yaml
+            name: Test tests/test2.yaml
+          - id: test
+            file: tests/test3.yaml
+            name: Test tests/test3.yaml
+          - id: test
+            file: tests/test4.yaml
+            name: Test tests/test4.yaml
+          - id: pytest
+            name: Run pytest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+
+      # Use per test platformio cache because tests have different platform versions
+      - name: Cache ~/.platformio
+        uses: actions/cache@v1
+        with:
+          path: ~/.platformio
+          key: test-home-platformio-${{ matrix.file }}-${{ hashFiles('esphome/core/config.py') }}
+          restore-keys: |
+            test-home-platformio-${{ matrix.file }}-
+        if: ${{ matrix.id == 'test' }}
+
+      - name: Set up python environment
+        run: script/setup
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/ci-custom.json"
+          echo "::add-matcher::.github/workflows/matchers/lint-python.json"
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+          echo "::add-matcher::.github/workflows/matchers/pytest.json"
+          echo "::add-matcher::.github/workflows/matchers/gcc.json"
+
+      - name: Lint Custom
+        run: |
+          script/ci-custom.py
+          script/build_codeowners.py --check
+        if: ${{ matrix.id == 'ci-custom' }}
+      - name: Lint Python
+        run: script/lint-python
+        if: ${{ matrix.id == 'lint-python' }}
+
+      - run: esphome compile ${{ matrix.file }}
+        if: ${{ matrix.id == 'test' }}
+
+      - name: Run pytest
+        run: |
+          pytest -vv --tb=native tests
+        if: ${{ matrix.id == 'pytest' }}

.github/workflows/docker-lint-build.yml

@@ -0,0 +1,100 @@
+name: Build and publish lint docker image
+
+# Only run when docker paths change
+on:
+  push:
+    branches: [dev]
+    paths:
+      - 'docker/Dockerfile.lint'
+      - 'requirements.txt'
+      - 'requirements_optional.txt'
+      - 'requirements_test.txt'
+      - 'platformio.ini'
+      - '.github/workflows/docker-lint-build.yml'
+
+jobs:
+  deploy-docker:
+    name: Build and publish docker containers
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        build_type: ["lint"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+    - name: Set TAG
+      run: |
+        echo "TAG=1.1" >> $GITHUB_ENV
+
+    - name: Run build
+      run: |
+        docker/build.py \
+          --tag "${TAG}" \
+          --arch "${{ matrix.arch }}" \
+          --build-type "${{ matrix.build_type }}" \
+          build
+
+    - name: Log in to docker hub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USER }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+    - name: Log in to the GitHub container registry
+      uses: docker/login-action@v1
+      with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Run push
+      run: |
+        docker/build.py \
+          --tag "${TAG}" \
+          --arch "${{ matrix.arch }}" \
+          --build-type "${{ matrix.build_type }}" \
+          push
+
+  deploy-docker-manifest:
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [deploy-docker]
+    strategy:
+      matrix:
+        build_type: ["lint"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+    - name: Set TAG
+      run: |
+        echo "TAG=1.1" >> $GITHUB_ENV
+    - name: Enable experimental manifest support
+      run: |
+        mkdir -p ~/.docker
+        echo "{\"experimental\": \"enabled\"}" > ~/.docker/config.json
+
+    - name: Log in to docker hub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USER }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+    - name: Log in to the GitHub container registry
+      uses: docker/login-action@v1
+      with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Run manifest
+      run: |
+        docker/build.py \
+          --tag "${TAG}" \
+          --build-type "${{ matrix.build_type }}" \
+          manifest

.github/workflows/matchers/ci-custom.json

@@ -0,0 +1,16 @@
+{
+    "problemMatcher": [
+        {
+            "owner": "ci-custom",
+            "pattern": [
+                {
+                    "regexp": "^ERROR (.*):(\\d+):(\\d+) - (.*)$",
+                    "file": 1,
+                    "line": 2,
+                    "column": 3,
+                    "message": 4
+                }
+            ]
+        }
+    ]
+}

.github/workflows/matchers/clang-tidy.json

@@ -0,0 +1,17 @@
+{
+    "problemMatcher": [
+        {
+            "owner": "clang-tidy",
+            "pattern": [
+                {
+                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(error):\\s+(.*) \\[([a-z0-9,\\-]+)\\]\\s*$",
+                    "file": 1,
+                    "line": 2,
+                    "column": 3,
+                    "severity": 4,
+                    "message": 5
+                }
+            ]
+        }
+    ]
+}

.github/workflows/matchers/gcc.json

@@ -0,0 +1,18 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "gcc",
+      "severity": "error",
+      "pattern": [
+        {
+          "regexp": "^(.*):(\\d+):(\\d+):\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "severity": 4,
+          "message": 5
+        }
+      ]
+    }
+  ]
+}

.github/workflows/matchers/lint-python.json

@@ -0,0 +1,28 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "flake8",
+      "severity": "error",
+      "pattern": [
+          {
+          "regexp": "^(.*):(\\d+) - ([EFCDNW]\\d{3}.*)$",
+          "file": 1,
+          "line": 2,
+          "message": 3
+          }
+      ]
+    },
+    {
+      "owner": "pylint",
+      "severity": "error",
+      "pattern": [
+        {
+          "regexp": "^(.*):(\\d+) - (\\[[EFCRW]\\d{4}\\(.*\\),.*\\].*)$",
+          "file": 1,
+          "line": 2,
+          "message": 3
+        }
+      ]
+    }
+  ]
+}

.github/workflows/matchers/pytest.json

@@ -0,0 +1,19 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "pytest",
+      "fileLocation": "absolute",
+      "pattern": [
+        {
+          "regexp": "^\\s+File \"(.*)\", line (\\d+), in (.*)$",
+          "file": 1,
+          "line": 2
+        },
+        {
+          "regexp": "^\\s+(.*)$",
+          "message": 1
+        }
+      ]
+    }
+  ]
+}

.github/workflows/matchers/python.json

@@ -0,0 +1,18 @@
+{
+    "problemMatcher": [
+        {
+            "owner": "python",
+            "pattern": [
+                {
+                    "regexp": "^\\s*File\\s\\\"(.*)\\\",\\sline\\s(\\d+),\\sin\\s(.*)$",
+                    "file": 1,
+                    "line": 2
+                },
+                {
+                    "regexp": "^\\s*raise\\s(.*)\\(\\'(.*)\\'\\)$",
+                    "message": 2
+                }
+            ]
+        }
+    ]
+}

.github/workflows/release.yml

@@ -0,0 +1,147 @@
+name: Publish Release
+
+on:
+  workflow_dispatch:
+  release:
+    types: [published]
+  schedule:
+    - cron: "0 2 * * *"
+
+jobs:
+  init:
+    name: Initialize build
+    runs-on: ubuntu-latest
+    outputs:
+      tag: ${{ steps.tag.outputs.tag }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get tag
+        id: tag
+        run: |
+          if [[ "$GITHUB_EVENT_NAME" = "release" ]]; then
+            TAG="${GITHUB_REF#refs/tags/v}"
+          else
+            TAG=$(cat esphome/const.py | sed -n -E "s/^__version__\s+=\s+\"(.+)\"$/\1/p")
+            today="$(date --utc '+%Y%m%d')"
+            TAG="${TAG}${today}"
+          fi
+          echo "::set-output name=tag::${TAG}"
+
+  deploy-pypi:
+    name: Build and publish to PyPi
+    if: github.repository == 'esphome/esphome' && github.event_name == 'release'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.x'
+      - name: Set up python environment
+        run: |
+          script/setup
+          pip install setuptools wheel twine
+      - name: Build
+        run: python setup.py sdist bdist_wheel
+      - name: Upload
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+        run: twine upload dist/*
+
+  deploy-docker:
+    name: Build and publish docker containers
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [init]
+    strategy:
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        build_type: ["ha-addon", "docker"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+
+    - name: Run build
+      run: |
+        docker/build.py \
+          --tag "${{ needs.init.outputs.tag }}" \
+          --arch "${{ matrix.arch }}" \
+          --build-type "${{ matrix.build_type }}" \
+          build
+
+    - name: Log in to docker hub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USER }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+    - name: Log in to the GitHub container registry
+      uses: docker/login-action@v1
+      with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Run push
+      run: |
+        docker/build.py \
+          --tag "${{ needs.init.outputs.tag }}" \
+          --arch "${{ matrix.arch }}" \
+          --build-type "${{ matrix.build_type }}" \
+          push
+
+  deploy-docker-manifest:
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [init, deploy-docker]
+    strategy:
+      matrix:
+        build_type: ["ha-addon", "docker"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+    - name: Enable experimental manifest support
+      run: |
+        mkdir -p ~/.docker
+        echo "{\"experimental\": \"enabled\"}" > ~/.docker/config.json
+
+    - name: Log in to docker hub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USER }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+    - name: Log in to the GitHub container registry
+      uses: docker/login-action@v1
+      with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Run manifest
+      run: |
+        docker/build.py \
+          --tag "${{ needs.init.outputs.tag }}" \
+          --build-type "${{ matrix.build_type }}" \
+          manifest
+
+  deploy-hassio-repo:
+    if: github.repository == 'esphome/esphome' && github.event_name == 'release'
+    runs-on: ubuntu-latest
+    needs: [deploy-docker]
+    steps:
+      - env:
+          TOKEN: ${{ secrets.DEPLOY_HASSIO_TOKEN }}
+        run: |
+          TAG="${GITHUB_REF#refs/tags/v}"
+          curl \
+            -u ":$TOKEN" \
+            -X POST \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/esphome/hassio/actions/workflows/bump-version.yml/dispatches \
+            -d "{\"ref\":\"main\",\"inputs\":{\"version\":\"$TAG\"}}"

.gitignore

@@ -10,6 +10,12 @@ __pycache__/
 *.sublime-project
 *.sublime-workspace
 
+# Intellij Idea
+.idea
+
+# Vim
+*.swp
+
 # Hide some OS X stuff
 .DS_Store
 .AppleDouble
@@ -48,8 +54,10 @@ htmlcov/
 .coverage
 .coverage.*
 .cache
+.esphome
 nosetests.xml
 coverage.xml
+cov.xml
 *.cover
 .hypothesis/
 .pytest_cache/
@@ -76,7 +84,8 @@ venv.bak/
 .pioenvs
 .piolibdeps
 .pio
-.vscode
+.vscode/
+!.vscode/tasks.json
 CMakeListsPrivate.txt
 CMakeLists.txt
 
@@ -94,6 +103,8 @@ CMakeLists.txt
 
 # CMake
 cmake-build-debug/
+cmake-build-livingroom8266/
+cmake-build-livingroom32/
 cmake-build-release/
 
 CMakeCache.txt
@@ -114,3 +125,4 @@ config/
 tests/build/
 tests/.esphome/
 /.temp-clang-tidy.cpp
+.pio/

.gitlab-ci.yml

@@ -1,342 +0,0 @@
----
-# Based on https://gitlab.com/hassio-addons/addon-node-red/blob/master/.gitlab-ci.yml
-variables:
-  DOCKER_DRIVER: overlay2
-  DOCKER_HOST: tcp://docker:2375/
-  BASE_VERSION: '2.0.0'
-  TZ: UTC
-
-stages:
-  - lint
-  - test
-  - deploy
-
-.lint: &lint
-  image: esphome/esphome-lint:latest
-  stage: lint
-  before_script:
-    - script/setup
-  tags:
-    - docker
-
-.test: &test
-  image: esphome/esphome-lint:latest
-  stage: test
-  before_script:
-    - script/setup
-  tags:
-    - docker
-
-.docker-base: &docker-base
-  image: esphome/esphome-base-builder
-  before_script:
-    - docker info
-    - docker login -u "$DOCKER_USER" -p "$DOCKER_PASSWORD"
-  script:
-    - docker run --rm --privileged multiarch/qemu-user-static:4.1.0-1 --reset -p yes
-    - TAG="${CI_COMMIT_TAG#v}"
-    - TAG="${TAG:-${CI_COMMIT_SHA:0:7}}"
-    - echo "Tag ${TAG}"
-
-    - |
-      if [[ "${IS_HASSIO}" == "YES" ]]; then
-        BUILD_FROM=esphome/esphome-hassio-base-${BUILD_ARCH}:${BASE_VERSION}
-        BUILD_TO=esphome/esphome-hassio-${BUILD_ARCH}
-        DOCKERFILE=docker/Dockerfile.hassio
-      else
-        BUILD_FROM=esphome/esphome-base-${BUILD_ARCH}:${BASE_VERSION}
-        if [[ "${BUILD_ARCH}" == "amd64" ]]; then
-          BUILD_TO=esphome/esphome
-        else
-          BUILD_TO=esphome/esphome-${BUILD_ARCH}
-        fi
-        DOCKERFILE=docker/Dockerfile
-      fi
-
-    - |
-      docker build \
-        --build-arg "BUILD_FROM=${BUILD_FROM}" \
-        --build-arg "BUILD_VERSION=${TAG}" \
-        --tag "${BUILD_TO}:${TAG}" \
-        --file "${DOCKERFILE}" \
-        .
-    - |
-      if [[ "${RELEASE}" = "YES" ]]; then
-        echo "Pushing to ${BUILD_TO}:${TAG}"
-        docker push "${BUILD_TO}:${TAG}"
-      fi
-    - |
-      if [[ "${LATEST}" = "YES" ]]; then
-        echo "Pushing to :latest"
-        docker tag ${BUILD_TO}:${TAG} ${BUILD_TO}:latest
-        docker push ${BUILD_TO}:latest
-      fi
-    - |
-      if [[ "${BETA}" = "YES" ]]; then
-        echo "Pushing to :beta"
-        docker tag \
-          ${BUILD_TO}:${TAG} \
-          ${BUILD_TO}:beta
-        docker push ${BUILD_TO}:beta
-      fi
-    - |
-      if [[ "${DEV}" = "YES" ]]; then
-        echo "Pushing to :dev"
-        docker tag \
-          ${BUILD_TO}:${TAG} \
-          ${BUILD_TO}:dev
-        docker push ${BUILD_TO}:dev
-      fi
-  services:
-    - docker:dind
-  tags:
-    - docker
-  stage: deploy
-
-lint-custom:
-  <<: *lint
-  script:
-    - script/ci-custom.py
-
-lint-python:
-  <<: *lint
-  script:
-    - script/lint-python
-
-lint-tidy:
-  <<: *lint
-  script:
-    - pio init --ide atom
-    - script/clang-tidy --all-headers --fix
-    - script/ci-suggest-changes
-
-lint-format:
-  <<: *lint
-  script:
-    - script/clang-format -i
-    - script/ci-suggest-changes
-
-test1:
-  <<: *test
-  script:
-    - esphome tests/test1.yaml compile
-
-test2:
-  <<: *test
-  script:
-    - esphome tests/test2.yaml compile
-
-test3:
-  <<: *test
-  script:
-    - esphome tests/test3.yaml compile
-
-.deploy-pypi: &deploy-pypi
-  <<: *lint
-  stage: deploy
-  script:
-    - pip install twine wheel
-    - python setup.py sdist bdist_wheel
-    - twine upload dist/*
-
-deploy-release:pypi:
-  <<: *deploy-pypi
-  only:
-    - /^v\d+\.\d+\.\d+$/
-  except:
-    - /^(?!master).+@/
-
-deploy-beta:pypi:
-  <<: *deploy-pypi
-  only:
-    - /^v\d+\.\d+\.\d+b\d+$/
-  except:
-    - /^(?!rc).+@/
-
-.latest: &latest
-  <<: *docker-base
-  only:
-    - /^v([0-9\.]+)$/
-  except:
-    - branches
-
-.beta: &beta
-  <<: *docker-base
-  only:
-    - /^v([0-9\.]+b\d+)$/
-  except:
-    - branches
-
-.dev: &dev
-  <<: *docker-base
-  only:
-    - dev
-
-aarch64-beta-docker:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: aarch64
-    IS_HASSIO: "NO"
-    RELEASE: "YES"
-aarch64-beta-hassio:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: aarch64
-    IS_HASSIO: "YES"
-    RELEASE: "YES"
-aarch64-dev-docker:
-  <<: *dev
-  variables:
-    BUILD_ARCH: aarch64
-    DEV: "YES"
-    IS_HASSIO: "NO"
-aarch64-dev-hassio:
-  <<: *dev
-  variables:
-    BUILD_ARCH: aarch64
-    DEV: "YES"
-    IS_HASSIO: "YES"
-aarch64-latest-docker:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: aarch64
-    IS_HASSIO: "NO"
-    LATEST: "YES"
-    RELEASE: "YES"
-aarch64-latest-hassio:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: aarch64
-    IS_HASSIO: "YES"
-    LATEST: "YES"
-    RELEASE: "YES"
-amd64-beta-docker:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: amd64
-    IS_HASSIO: "NO"
-    RELEASE: "YES"
-amd64-beta-hassio:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: amd64
-    IS_HASSIO: "YES"
-    RELEASE: "YES"
-amd64-dev-docker:
-  <<: *dev
-  variables:
-    BUILD_ARCH: amd64
-    DEV: "YES"
-    IS_HASSIO: "NO"
-amd64-dev-hassio:
-  <<: *dev
-  variables:
-    BUILD_ARCH: amd64
-    DEV: "YES"
-    IS_HASSIO: "YES"
-amd64-latest-docker:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: amd64
-    IS_HASSIO: "NO"
-    LATEST: "YES"
-    RELEASE: "YES"
-amd64-latest-hassio:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: amd64
-    IS_HASSIO: "YES"
-    LATEST: "YES"
-    RELEASE: "YES"
-armv7-beta-docker:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: armv7
-    IS_HASSIO: "NO"
-    RELEASE: "YES"
-armv7-beta-hassio:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: armv7
-    IS_HASSIO: "YES"
-    RELEASE: "YES"
-armv7-dev-docker:
-  <<: *dev
-  variables:
-    BUILD_ARCH: armv7
-    DEV: "YES"
-    IS_HASSIO: "NO"
-armv7-dev-hassio:
-  <<: *dev
-  variables:
-    BUILD_ARCH: armv7
-    DEV: "YES"
-    IS_HASSIO: "YES"
-armv7-latest-docker:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: armv7
-    IS_HASSIO: "NO"
-    LATEST: "YES"
-    RELEASE: "YES"
-armv7-latest-hassio:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: armv7
-    IS_HASSIO: "YES"
-    LATEST: "YES"
-    RELEASE: "YES"
-i386-beta-docker:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: i386
-    IS_HASSIO: "NO"
-    RELEASE: "YES"
-i386-beta-hassio:
-  <<: *beta
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: i386
-    IS_HASSIO: "YES"
-    RELEASE: "YES"
-i386-dev-docker:
-  <<: *dev
-  variables:
-    BUILD_ARCH: i386
-    DEV: "YES"
-    IS_HASSIO: "NO"
-i386-dev-hassio:
-  <<: *dev
-  variables:
-    BUILD_ARCH: i386
-    DEV: "YES"
-    IS_HASSIO: "YES"
-i386-latest-docker:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: i386
-    IS_HASSIO: "NO"
-    LATEST: "YES"
-    RELEASE: "YES"
-i386-latest-hassio:
-  <<: *latest
-  variables:
-    BETA: "YES"
-    BUILD_ARCH: i386
-    IS_HASSIO: "YES"
-    LATEST: "YES"
-    RELEASE: "YES"

.gitpod.yml

@@ -2,5 +2,5 @@ ports:
 - port: 6052
   onOpen: open-preview
 tasks:
-- before: script/setup
+- before: pyenv local $(pyenv version | grep '^3\.' | cut -d ' ' -f 1) && script/setup
   command: python -m esphome config dashboard

.pre-commit-config.yaml

@@ -0,0 +1,27 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+  - repo: https://github.com/ambv/black
+    rev: 20.8b1
+    hooks:
+    - id: black
+      args:
+        - --safe
+        - --quiet
+      files: ^((esphome|script|tests)/.+)?[^/]+\.py$
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.8.4
+    hooks:
+      - id: flake8
+        additional_dependencies:
+          - flake8-docstrings==1.5.0
+          - pydocstyle==5.1.1
+        files: ^(esphome|tests)/.+\.py$
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.4.0
+    hooks:
+      - id: no-commit-to-branch
+        args:
+          - --branch=dev
+          - --branch=release
+          - --branch=beta

.travis.yml

@@ -1,49 +0,0 @@
-sudo: false
-language: python
-python: '3.5'
-install: script/setup
-cache:
-  directories:
-    - "~/.platformio"
-
-matrix:
-  fast_finish: true
-  include:
-    - python: "3.7"
-      env: TARGET=Lint3.7
-      script:
-        - script/ci-custom.py
-        - flake8 esphome
-        - pylint esphome
-    - python: "3.5"
-      env: TARGET=Test3.5
-      script:
-        - esphome tests/test1.yaml compile
-        - esphome tests/test2.yaml compile
-        - esphome tests/test3.yaml compile
-    - python: "2.7"
-      env: TARGET=Test2.7
-      script:
-        - esphome tests/test1.yaml compile
-        - esphome tests/test2.yaml compile
-        - esphome tests/test3.yaml compile
-    - env: TARGET=Cpp-Lint
-      dist: trusty
-      sudo: required
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-          packages:
-            - clang-tidy-7
-            - clang-format-7
-      before_script:
-        - pio init --ide atom
-        - clang-tidy-7 -version
-        - clang-format-7 -version
-        - clang-apply-replacements-7 -version
-      script:
-        - script/clang-tidy --all-headers -j 2 --fix
-        - script/clang-format -i -j 2
-        - script/ci-suggest-changes

.vscode/tasks.json

@@ -0,0 +1,32 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "run",
+      "type": "shell",
+      "command": "python3 -m esphome dashboard config/",
+      "problemMatcher": []
+    },
+    {
+      "label": "clang-tidy",
+      "type": "shell",
+      "command": "test -f .gcc-flags.json || pio init --silent --ide atom; ./script/clang-tidy",
+      "problemMatcher": [
+        {
+          "owner": "clang-tidy",
+          "fileLocation": "absolute",
+          "pattern": [
+            {
+              "regexp": "^(.*):(\\d+):(\\d+):\\s+(error):\\s+(.*) \\[([a-z0-9,\\-]+)\\]\\s*$",
+              "file": 1,
+              "line": 2,
+              "column": 3,
+              "severity": 4,
+              "message": 5
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

CODEOWNERS

@@ -0,0 +1,141 @@
+# This file is generated by script/build_codeowners.py
+# People marked here will be automatically requested for a review
+# when the code that they own is touched.
+#
+# Every time an issue is created with a label corresponding to an integration,
+# the integration's code owner is automatically notified.
+
+# Core Code
+setup.py @esphome/core
+esphome/*.py @esphome/core
+esphome/core/* @esphome/core
+
+# Integrations
+esphome/components/ac_dimmer/* @glmnet
+esphome/components/adc/* @esphome/core
+esphome/components/addressable_light/* @justfalter
+esphome/components/animation/* @syndlex
+esphome/components/anova/* @buxtronix
+esphome/components/api/* @OttoWinter
+esphome/components/async_tcp/* @OttoWinter
+esphome/components/atc_mithermometer/* @ahpohl
+esphome/components/b_parasite/* @rbaron
+esphome/components/ballu/* @bazuchan
+esphome/components/bang_bang/* @OttoWinter
+esphome/components/binary_sensor/* @esphome/core
+esphome/components/ble_client/* @buxtronix
+esphome/components/bme680_bsec/* @trvrnrth
+esphome/components/canbus/* @danielschramm @mvturnho
+esphome/components/captive_portal/* @OttoWinter
+esphome/components/climate/* @esphome/core
+esphome/components/climate_ir/* @glmnet
+esphome/components/coolix/* @glmnet
+esphome/components/cover/* @esphome/core
+esphome/components/cs5460a/* @balrog-kun
+esphome/components/ct_clamp/* @jesserockz
+esphome/components/debug/* @OttoWinter
+esphome/components/dfplayer/* @glmnet
+esphome/components/dht/* @OttoWinter
+esphome/components/ds1307/* @badbadc0ffee
+esphome/components/esp32_ble/* @jesserockz
+esphome/components/esp32_ble_server/* @jesserockz
+esphome/components/esp32_improv/* @jesserockz
+esphome/components/exposure_notifications/* @OttoWinter
+esphome/components/ezo/* @ssieb
+esphome/components/fastled_base/* @OttoWinter
+esphome/components/fingerprint_grow/* @OnFreund @loongyh
+esphome/components/globals/* @esphome/core
+esphome/components/gpio/* @esphome/core
+esphome/components/gps/* @coogle
+esphome/components/havells_solar/* @sourabhjaiswal
+esphome/components/homeassistant/* @OttoWinter
+esphome/components/i2c/* @esphome/core
+esphome/components/improv/* @jesserockz
+esphome/components/inkbird_ibsth1_mini/* @fkirill
+esphome/components/inkplate6/* @jesserockz
+esphome/components/integration/* @OttoWinter
+esphome/components/interval/* @esphome/core
+esphome/components/json/* @OttoWinter
+esphome/components/ledc/* @OttoWinter
+esphome/components/light/* @esphome/core
+esphome/components/logger/* @esphome/core
+esphome/components/max7219digit/* @rspaargaren
+esphome/components/mcp23008/* @jesserockz
+esphome/components/mcp23017/* @jesserockz
+esphome/components/mcp23s08/* @SenexCrenshaw @jesserockz
+esphome/components/mcp23s17/* @SenexCrenshaw @jesserockz
+esphome/components/mcp23x08_base/* @jesserockz
+esphome/components/mcp23x17_base/* @jesserockz
+esphome/components/mcp23xxx_base/* @jesserockz
+esphome/components/mcp2515/* @danielschramm @mvturnho
+esphome/components/mcp9808/* @k7hpn
+esphome/components/midea_ac/* @dudanov
+esphome/components/midea_dongle/* @dudanov
+esphome/components/mitsubishi/* @RubyBailey
+esphome/components/network/* @esphome/core
+esphome/components/nextion/* @senexcrenshaw
+esphome/components/nextion/binary_sensor/* @senexcrenshaw
+esphome/components/nextion/sensor/* @senexcrenshaw
+esphome/components/nextion/switch/* @senexcrenshaw
+esphome/components/nextion/text_sensor/* @senexcrenshaw
+esphome/components/nfc/* @jesserockz
+esphome/components/number/* @esphome/core
+esphome/components/ota/* @esphome/core
+esphome/components/output/* @esphome/core
+esphome/components/pid/* @OttoWinter
+esphome/components/pn532/* @OttoWinter @jesserockz
+esphome/components/pn532_i2c/* @OttoWinter @jesserockz
+esphome/components/pn532_spi/* @OttoWinter @jesserockz
+esphome/components/power_supply/* @esphome/core
+esphome/components/pulse_meter/* @stevebaxter
+esphome/components/rc522/* @glmnet
+esphome/components/rc522_i2c/* @glmnet
+esphome/components/rc522_spi/* @glmnet
+esphome/components/restart/* @esphome/core
+esphome/components/rf_bridge/* @jesserockz
+esphome/components/rtttl/* @glmnet
+esphome/components/script/* @esphome/core
+esphome/components/sdm_meter/* @jesserockz @polyfaces
+esphome/components/sensor/* @esphome/core
+esphome/components/sgp40/* @SenexCrenshaw
+esphome/components/sht4x/* @sjtrny
+esphome/components/shutdown/* @esphome/core
+esphome/components/sim800l/* @glmnet
+esphome/components/sm2135/* @BoukeHaarsma23
+esphome/components/spi/* @esphome/core
+esphome/components/ssd1322_base/* @kbx81
+esphome/components/ssd1322_spi/* @kbx81
+esphome/components/ssd1325_base/* @kbx81
+esphome/components/ssd1325_spi/* @kbx81
+esphome/components/ssd1327_base/* @kbx81
+esphome/components/ssd1327_i2c/* @kbx81
+esphome/components/ssd1327_spi/* @kbx81
+esphome/components/ssd1331_base/* @kbx81
+esphome/components/ssd1331_spi/* @kbx81
+esphome/components/ssd1351_base/* @kbx81
+esphome/components/ssd1351_spi/* @kbx81
+esphome/components/st7735/* @SenexCrenshaw
+esphome/components/st7789v/* @kbx81
+esphome/components/substitutions/* @esphome/core
+esphome/components/sun/* @OttoWinter
+esphome/components/switch/* @esphome/core
+esphome/components/tca9548a/* @andreashergert1984
+esphome/components/tcl112/* @glmnet
+esphome/components/teleinfo/* @0hax
+esphome/components/thermostat/* @kbx81
+esphome/components/time/* @OttoWinter
+esphome/components/tm1637/* @glmnet
+esphome/components/tmp102/* @timsavage
+esphome/components/tof10120/* @wstrzalka
+esphome/components/tuya/binary_sensor/* @jesserockz
+esphome/components/tuya/climate/* @jesserockz
+esphome/components/tuya/sensor/* @jesserockz
+esphome/components/tuya/switch/* @jesserockz
+esphome/components/uart/* @esphome/core
+esphome/components/ultrasonic/* @OttoWinter
+esphome/components/version/* @esphome/core
+esphome/components/web_server_base/* @OttoWinter
+esphome/components/whirlpool/* @glmnet
+esphome/components/xiaomi_lywsd03mmc/* @ahpohl
+esphome/components/xiaomi_mhoc401/* @vevsvevs
+esphome/components/xpt2046/* @numo68

CODE_OF_CONDUCT.md

@@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo
 
 Examples of behavior that contributes to creating a positive environment include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a professional setting
+- The use of sexualized language or imagery and unwelcome sexual attention or advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a professional setting
 
 ## Our Responsibilities
 
@@ -34,7 +34,7 @@ This Code of Conduct applies both within project spaces and in public spaces whe
 
 ## Enforcement
 
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at contact@otto-winter.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at esphome@nabucasa.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
 
 Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
 

MANIFEST.in

@@ -1,5 +1,6 @@
 include LICENSE
 include README.md
+include requirements.txt
 include esphome/dashboard/templates/*.html
 recursive-include esphome/dashboard/static *.ico *.js *.css *.woff* LICENSE
 recursive-include esphome *.cpp *.h *.tcc

README.md

@@ -1,4 +1,4 @@
-# ESPHome [![Build Status](https://travis-ci.org/esphome/esphome.svg?branch=master)](https://travis-ci.org/esphome/esphome) [![Discord Chat](https://img.shields.io/discord/429907082951524364.svg)](https://discord.gg/KhAMKrd) [![GitHub release](https://img.shields.io/github/release/esphome/esphome.svg)](https://GitHub.com/esphome/esphome/releases/)
+# ESPHome [![Discord Chat](https://img.shields.io/discord/429907082951524364.svg)](https://discord.gg/KhAMKrd) [![GitHub release](https://img.shields.io/github/release/esphome/esphome.svg)](https://GitHub.com/esphome/esphome/releases/)
 
 [![ESPHome Logo](https://esphome.io/_images/logo-text.png)](https://esphome.io/)
 

docker/Dockerfile

@@ -1,12 +1,30 @@
-ARG BUILD_FROM=esphome/esphome-base-amd64:2.0.0
+ARG BUILD_FROM=esphome/esphome-base:latest
 FROM ${BUILD_FROM}
 
+# First install requirements to leverage caching when requirements don't change
+COPY requirements.txt requirements_optional.txt docker/platformio_install_deps.py platformio.ini /
+RUN \
+    pip3 install --no-cache-dir -r /requirements.txt -r /requirements_optional.txt \
+    && /platformio_install_deps.py /platformio.ini
+
+# Then copy esphome and install
 COPY . .
 RUN pip3 install --no-cache-dir -e .
 
-ENV USERNAME=""
-ENV PASSWORD=""
+# Settings for dashboard
+ENV USERNAME="" PASSWORD=""
 
+# Expose the dashboard to Docker
+EXPOSE 6052
+
+# Run healthcheck (heartbeat)
+HEALTHCHECK --interval=30s --timeout=30s \
+  CMD curl --fail http://localhost:6052 || exit 1
+
+# The directory the user should mount their configuration files to
 WORKDIR /config
+# Set entrypoint to esphome so that the user doesn't have to type 'esphome'
+# in every docker command twice
 ENTRYPOINT ["esphome"]
-CMD ["/config", "dashboard"]
+# When no arguments given, start the dashboard in the workdir
+CMD ["dashboard", "/config"]

docker/Dockerfile.dev

@@ -0,0 +1 @@
+FROM esphome/esphome-lint:1.1

docker/Dockerfile.hassio

@@ -1,11 +1,17 @@
-ARG BUILD_FROM
+ARG BUILD_FROM=esphome/esphome-hassio-base:latest
 FROM ${BUILD_FROM}
 
+# First install requirements to leverage caching when requirements don't change
+COPY requirements.txt requirements_optional.txt docker/platformio_install_deps.py platformio.ini /
+RUN \
+    pip3 install --no-cache-dir -r /requirements.txt -r /requirements_optional.txt \
+    && /platformio_install_deps.py /platformio.ini
+
 # Copy root filesystem
 COPY docker/rootfs/ /
-COPY setup.py setup.cfg MANIFEST.in /opt/esphome/
-COPY esphome /opt/esphome/esphome
 
+# Then copy esphome and install
+COPY . /opt/esphome/
 RUN pip3 install --no-cache-dir -e /opt/esphome
 
 # Build arguments

docker/Dockerfile.lint

@@ -1,20 +1,10 @@
-FROM esphome/esphome-base-amd64:2.0.0
+ARG BUILD_FROM=esphome/esphome-lint-base:latest
+FROM ${BUILD_FROM}
 
+COPY requirements.txt requirements_optional.txt requirements_test.txt docker/platformio_install_deps.py  platformio.ini /
 RUN \
-    apt-get update \
-    && apt-get install -y --no-install-recommends \
-        clang-format-7 \
-        clang-tidy-7 \
-        patch \
-    && rm -rf \
-        /tmp/* \
-        /var/{cache,log}/* \
-        /var/lib/apt/lists/*
-
-COPY requirements_test.txt /requirements_test.txt
-RUN pip3 install --no-cache-dir wheel && pip3 install --no-cache-dir -r /requirements_test.txt
-
-RUN ln -s /usr/bin/pip3 /usr/bin/pip && ln -f -s /usr/bin/python3 /usr/bin/python
+    pip3 install --no-cache-dir -r /requirements.txt -r /requirements_optional.txt -r /requirements_test.txt \
+    && /platformio_install_deps.py /platformio.ini
 
 VOLUME ["/esphome"]
 WORKDIR /esphome

docker/build.py

@@ -0,0 +1,177 @@
+#!/usr/bin/env python3
+from dataclasses import dataclass
+import subprocess
+import argparse
+import platform
+import shlex
+import re
+import sys
+
+
+CHANNEL_DEV = 'dev'
+CHANNEL_BETA = 'beta'
+CHANNEL_RELEASE = 'release'
+CHANNELS = [CHANNEL_DEV, CHANNEL_BETA, CHANNEL_RELEASE]
+
+ARCH_AMD64 = 'amd64'
+ARCH_ARMV7 = 'armv7'
+ARCH_AARCH64 = 'aarch64'
+ARCHS = [ARCH_AMD64, ARCH_ARMV7, ARCH_AARCH64]
+
+TYPE_DOCKER = 'docker'
+TYPE_HA_ADDON = 'ha-addon'
+TYPE_LINT = 'lint'
+TYPES = [TYPE_DOCKER, TYPE_HA_ADDON, TYPE_LINT]
+
+
+BASE_VERSION = "3.6.0"
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--tag", type=str, required=True, help="The main docker tag to push to. If a version number also adds latest and/or beta tag")
+parser.add_argument("--arch", choices=ARCHS, required=False, help="The architecture to build for")
+parser.add_argument("--build-type", choices=TYPES, required=True, help="The type of build to run")
+parser.add_argument("--dry-run", action="store_true", help="Don't run any commands, just print them")
+subparsers = parser.add_subparsers(help="Action to perform", dest="command", required=True)
+build_parser = subparsers.add_parser("build", help="Build the image")
+push_parser = subparsers.add_parser("push", help="Tag the already built image and push it to docker hub")
+manifest_parser = subparsers.add_parser("manifest", help="Create a manifest from already pushed images")
+
+
+
+# only lists some possibilities, doesn't have to be perfect
+# https://stackoverflow.com/a/45125525
+UNAME_TO_ARCH = {
+    "x86_64": ARCH_AMD64,
+    "aarch64": ARCH_AARCH64,
+    "aarch64_be": ARCH_AARCH64,
+    "arm": ARCH_ARMV7,
+}
+
+
+@dataclass(frozen=True)
+class DockerParams:
+    build_from: str
+    build_to: str
+    manifest_to: str
+    dockerfile: str
+
+    @classmethod
+    def for_type_arch(cls, build_type, arch):
+        prefix = {
+            TYPE_DOCKER: "esphome/esphome",
+            TYPE_HA_ADDON: "esphome/esphome-hassio",
+            TYPE_LINT: "esphome/esphome-lint"
+        }[build_type]
+        build_from = f"ghcr.io/{prefix}-base-{arch}:{BASE_VERSION}"
+        build_to = f"{prefix}-{arch}"
+        dockerfile = {
+            TYPE_DOCKER: "docker/Dockerfile",
+            TYPE_HA_ADDON: "docker/Dockerfile.hassio",
+            TYPE_LINT: "docker/Dockerfile.lint",
+        }[build_type]
+        return cls(
+            build_from=build_from,
+            build_to=build_to,
+            manifest_to=prefix,
+            dockerfile=dockerfile
+        )
+
+
+def main():
+    args = parser.parse_args()
+
+    def run_command(*cmd, ignore_error: bool = False):
+        print(f"$ {shlex.join(list(cmd))}")
+        if not args.dry_run:
+            rc = subprocess.call(list(cmd))
+            if rc != 0 and not ignore_error:
+                print("Command failed")
+                sys.exit(1)
+
+    # detect channel from tag
+    match = re.match(r'^\d+\.\d+(?:\.\d+)?(b\d+)?$', args.tag)
+    if match is None:
+        channel = CHANNEL_DEV
+    elif match.group(1) is None:
+        channel = CHANNEL_RELEASE
+    else:
+        channel = CHANNEL_BETA
+
+    tags_to_push = [args.tag]
+    if channel == CHANNEL_DEV:
+        tags_to_push.append("dev")
+    elif channel == CHANNEL_BETA:
+        tags_to_push.append("beta")
+    elif channel == CHANNEL_RELEASE:
+        # Additionally push to beta
+        tags_to_push.append("beta")
+        tags_to_push.append("latest")
+
+    if args.command == "build":
+        # 1. pull cache image
+        params = DockerParams.for_type_arch(args.build_type, args.arch)
+        cache_tag = {
+            CHANNEL_DEV: "dev",
+            CHANNEL_BETA: "beta",
+            CHANNEL_RELEASE: "latest",
+        }[channel]
+        cache_img = f"ghcr.io/{params.build_to}:{cache_tag}"
+        run_command("docker", "pull", cache_img, ignore_error=True)
+
+        # 2. register QEMU binfmt (if not host arch)
+        is_native = UNAME_TO_ARCH.get(platform.machine()) == args.arch
+        if not is_native:
+            run_command(
+                "docker", "run", "--rm", "--privileged", "multiarch/qemu-user-static:5.2.0-2",
+                "--reset", "-p", "yes"
+            )
+
+        # 3. build
+        run_command(
+            "docker", "build",
+            "--build-arg", f"BUILD_FROM={params.build_from}",
+            "--build-arg", f"BUILD_VERSION={args.tag}",
+            "--tag", f"{params.build_to}:{args.tag}",
+            "--cache-from", cache_img,
+            "--file", params.dockerfile,
+            "."
+        )
+    elif args.command == "push":
+        params = DockerParams.for_type_arch(args.build_type, args.arch)
+        imgs = [f"{params.build_to}:{tag}" for tag in tags_to_push]
+        imgs += [f"ghcr.io/{params.build_to}:{tag}" for tag in tags_to_push]
+        src = imgs[0]
+        # 1. tag images
+        for img in imgs[1:]:
+            run_command(
+                "docker", "tag", src, img
+            )
+        # 2. push images
+        for img in imgs:
+            run_command(
+                "docker", "push", img
+            )
+    elif args.command == "manifest":
+        manifest = DockerParams.for_type_arch(args.build_type, ARCH_AMD64).manifest_to
+
+        targets = [f"{manifest}:{tag}" for tag in tags_to_push]
+        targets += [f"ghcr.io/{manifest}:{tag}" for tag in tags_to_push]
+        # 1. Create manifests
+        for target in targets:
+            cmd = ["docker", "manifest", "create", target]
+            for arch in ARCHS:
+                src = f"{DockerParams.for_type_arch(args.build_type, arch).build_to}:{args.tag}"
+                if target.startswith("ghcr.io"):
+                    src = f"ghcr.io/{src}"
+                cmd.append(src)
+            run_command(*cmd)
+        # 2. Push manifests
+        for target in targets:
+            run_command(
+                "docker", "manifest", "push", target
+            )
+
+
+if __name__ == "__main__":
+    main()

docker/platformio_install_deps.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+# This script is used in the docker containers to preinstall
+# all platformio libraries in the global storage
+
+import configparser
+import re
+import subprocess
+import sys
+
+config = configparser.ConfigParser()
+config.read(sys.argv[1])
+libs = []
+for line in config['common']['lib_deps'].splitlines():
+    # Format: '1655@1.0.2  ; TinyGPSPlus (has name conflict)' (includes comment)
+    m = re.search(r'([a-zA-Z0-9-_/]+@[0-9\.]+)', line)
+    if m is None:
+        continue
+    libs.append(m.group(1))
+
+subprocess.check_call(['platformio', 'lib', '-g', 'install', *libs])

docker/rootfs/etc/cont-init.d/30-esphome.sh

@@ -8,7 +8,15 @@ declare esphome_version
 
 if bashio::config.has_value 'esphome_version'; then
     esphome_version=$(bashio::config 'esphome_version')
-    full_url="https://github.com/esphome/esphome/archive/${esphome_version}.zip"
+    if [[ $esphome_version == *":"* ]]; then
+      IFS=':' read -r -a array <<< "$esphome_version"
+      username=${array[0]}
+      ref=${array[1]}
+    else
+      username="esphome"
+      ref=$esphome_version
+    fi
+    full_url="https://github.com/${username}/esphome/archive/${ref}.zip"
     bashio::log.info "Installing esphome version '${esphome_version}' (${full_url})..."
     pip3 install -U --no-cache-dir "${full_url}" \
       || bashio::exit.nok "Failed installing esphome pinned version."

docker/rootfs/etc/services.d/esphome/run

@@ -23,4 +23,4 @@ if bashio::config.has_value 'relative_url'; then
 fi
 
 bashio::log.info "Starting ESPHome dashboard..."
-exec esphome /config/esphome dashboard --socket /var/run/esphome.sock --hassio
+exec esphome dashboard /config/esphome --socket /var/run/esphome.sock --hassio

esphome/__main__.py

@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import argparse
 import functools
 import logging
@@ -10,44 +8,47 @@ from datetime import datetime
 from esphome import const, writer, yaml_util
 import esphome.codegen as cg
 from esphome.config import iter_components, read_config, strip_default_ids
-from esphome.const import CONF_BAUD_RATE, CONF_BROKER, CONF_LOGGER, CONF_OTA, \
-    CONF_PASSWORD, CONF_PORT, CONF_ESPHOME, CONF_PLATFORMIO_OPTIONS
-from esphome.core import CORE, EsphomeError, coroutine, coroutine_with_priority
-from esphome.helpers import color, indent
-from esphome.py_compat import IS_PY2, safe_input
-from esphome.util import run_external_command, run_external_process, safe_print, list_yaml_files
+from esphome.const import (
+    CONF_BAUD_RATE,
+    CONF_BROKER,
+    CONF_LOGGER,
+    CONF_OTA,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_ESPHOME,
+    CONF_PLATFORMIO_OPTIONS,
+)
+from esphome.core import CORE, EsphomeError, coroutine
+from esphome.helpers import indent
+from esphome.util import (
+    run_external_command,
+    run_external_process,
+    safe_print,
+    list_yaml_files,
+    get_serial_ports,
+)
+from esphome.log import color, setup_log, Fore
 
 _LOGGER = logging.getLogger(__name__)
 
 
-def get_serial_ports():
-    # from https://github.com/pyserial/pyserial/blob/master/serial/tools/list_ports.py
-    from serial.tools.list_ports import comports
-    result = []
-    for port, desc, info in comports(include_links=True):
-        if not port:
-            continue
-        if "VID:PID" in info:
-            result.append((port, desc))
-    result.sort(key=lambda x: x[0])
-    return result
-
-
 def choose_prompt(options):
     if not options:
-        raise EsphomeError("Found no valid options for upload/logging, please make sure relevant "
-                           "sections (ota, mqtt, ...) are in your configuration and/or the device "
-                           "is plugged in.")
+        raise EsphomeError(
+            "Found no valid options for upload/logging, please make sure relevant "
+            "sections (ota, api, mqtt, ...) are in your configuration and/or the "
+            "device is plugged in."
+        )
 
     if len(options) == 1:
         return options[0][1]
 
-    safe_print(u"Found multiple options, please choose one:")
+    safe_print("Found multiple options, please choose one:")
     for i, (desc, _) in enumerate(options):
-        safe_print(u"  [{}] {}".format(i + 1, desc))
+        safe_print(f"  [{i+1}] {desc}")
 
     while True:
-        opt = safe_input('(number): ')
+        opt = input("(number): ")
         if opt in options:
             opt = options.index(opt)
             break
@@ -57,22 +58,22 @@ def choose_prompt(options):
                 raise ValueError
             break
         except ValueError:
-            safe_print(color('red', u"Invalid option: '{}'".format(opt)))
+            safe_print(color(Fore.RED, f"Invalid option: '{opt}'"))
     return options[opt - 1][1]
 
 
 def choose_upload_log_host(default, check_default, show_ota, show_mqtt, show_api):
     options = []
-    for res, desc in get_serial_ports():
-        options.append((u"{} ({})".format(res, desc), res))
-    if (show_ota and 'ota' in CORE.config) or (show_api and 'api' in CORE.config):
-        options.append((u"Over The Air ({})".format(CORE.address), CORE.address))
-        if default == 'OTA':
+    for port in get_serial_ports():
+        options.append((f"{port.path} ({port.description})", port.path))
+    if (show_ota and "ota" in CORE.config) or (show_api and "api" in CORE.config):
+        options.append((f"Over The Air ({CORE.address})", CORE.address))
+        if default == "OTA":
             return CORE.address
-    if show_mqtt and 'mqtt' in CORE.config:
-        options.append((u"MQTT ({})".format(CORE.config['mqtt'][CONF_BROKER]), 'MQTT'))
-        if default == 'OTA':
-            return 'MQTT'
+    if show_mqtt and "mqtt" in CORE.config:
+        options.append(("MQTT ({})".format(CORE.config["mqtt"][CONF_BROKER]), "MQTT"))
+        if default == "OTA":
+            return "MQTT"
     if default is not None:
         return default
     if check_default is not None and check_default in [opt[1] for opt in options]:
@@ -81,11 +82,11 @@ def choose_upload_log_host(default, check_default, show_ota, show_mqtt, show_api
 
 
 def get_port_type(port):
-    if port.startswith('/') or port.startswith('COM'):
-        return 'SERIAL'
-    if port == 'MQTT':
-        return 'MQTT'
-    return 'NETWORK'
+    if port.startswith("/") or port.startswith("COM"):
+        return "SERIAL"
+    if port == "MQTT":
+        return "MQTT"
+    return "NETWORK"
 
 
 def run_miniterm(config, port):
@@ -95,7 +96,7 @@ def run_miniterm(config, port):
     if CONF_LOGGER not in config:
         _LOGGER.info("Logger is not enabled. Not starting UART logs.")
         return
-    baud_rate = config['logger'][CONF_BAUD_RATE]
+    baud_rate = config["logger"][CONF_BAUD_RATE]
     if baud_rate == 0:
         _LOGGER.info("UART logging is disabled (baud_rate=0). Not starting UART logs.")
     _LOGGER.info("Starting log output from %s with baud rate %s", port, baud_rate)
@@ -108,38 +109,43 @@ def run_miniterm(config, port):
             except serial.SerialException:
                 _LOGGER.error("Serial port closed!")
                 return
-            if IS_PY2:
-                line = raw.replace('\r', '').replace('\n', '')
-            else:
-                line = raw.replace(b'\r', b'').replace(b'\n', b'').decode('utf8',
-                                                                          'backslashreplace')
-            time = datetime.now().time().strftime('[%H:%M:%S]')
+            line = (
+                raw.replace(b"\r", b"")
+                .replace(b"\n", b"")
+                .decode("utf8", "backslashreplace")
+            )
+            time = datetime.now().time().strftime("[%H:%M:%S]")
             message = time + line
             safe_print(message)
 
             backtrace_state = platformio_api.process_stacktrace(
-                config, line, backtrace_state=backtrace_state)
+                config, line, backtrace_state=backtrace_state
+            )
 
 
 def wrap_to_code(name, comp):
     coro = coroutine(comp.to_code)
 
     @functools.wraps(comp.to_code)
-    @coroutine_with_priority(coro.priority)
-    def wrapped(conf):
-        cg.add(cg.LineComment(u"{}:".format(name)))
+    async def wrapped(conf):
+        cg.add(cg.LineComment(f"{name}:"))
         if comp.config_schema is not None:
             conf_str = yaml_util.dump(conf)
-            if IS_PY2:
-                conf_str = conf_str.decode('utf-8')
-            conf_str = conf_str.replace('//', '')
+            conf_str = conf_str.replace("//", "")
             cg.add(cg.LineComment(indent(conf_str)))
-        yield coro(conf)
+        await coro(conf)
 
+    if hasattr(coro, "priority"):
+        wrapped.priority = coro.priority
     return wrapped
 
 
 def write_cpp(config):
+    generate_cpp_contents(config)
+    return write_cpp_file()
+
+
+def generate_cpp_contents(config):
     _LOGGER.info("Generating C++ source...")
 
     for name, component, conf in iter_components(CORE.config):
@@ -149,6 +155,8 @@ def write_cpp(config):
 
     CORE.flush_tasks()
 
+
+def write_cpp_file():
     writer.write_platformio_project()
 
     code_s = indent(CORE.cpp_main_section)
@@ -165,21 +173,50 @@ def compile_program(args, config):
 
 def upload_using_esptool(config, port):
     path = CORE.firmware_bin
-    cmd = ['esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
-           '--baud', str(config[CONF_ESPHOME][CONF_PLATFORMIO_OPTIONS].get('upload_speed', 460800)),
-           '--chip', 'esp8266', '--port', port, 'write_flash', '0x0', path]
+    first_baudrate = config[CONF_ESPHOME][CONF_PLATFORMIO_OPTIONS].get(
+        "upload_speed", 460800
+    )
 
-    if os.environ.get('ESPHOME_USE_SUBPROCESS') is None:
-        import esptool
-        # pylint: disable=protected-access
-        return run_external_command(esptool._main, *cmd)
+    def run_esptool(baud_rate):
+        cmd = [
+            "esptool.py",
+            "--before",
+            "default_reset",
+            "--after",
+            "hard_reset",
+            "--baud",
+            str(baud_rate),
+            "--chip",
+            "esp8266",
+            "--port",
+            port,
+            "write_flash",
+            "0x0",
+            path,
+        ]
 
-    return run_external_process(*cmd)
+        if os.environ.get("ESPHOME_USE_SUBPROCESS") is None:
+            import esptool
+
+            # pylint: disable=protected-access
+            return run_external_command(esptool._main, *cmd)
+
+        return run_external_process(*cmd)
+
+    rc = run_esptool(first_baudrate)
+    if rc == 0 or first_baudrate == 115200:
+        return rc
+    # Try with 115200 baud rate, with some serial chips the faster baud rates do not work well
+    _LOGGER.info(
+        "Upload with baud rate %s failed. Trying again with baud rate 115200.",
+        first_baudrate,
+    )
+    return run_esptool(115200)
 
 
 def upload_program(config, args, host):
     # if upload is to a serial port use platformio, otherwise assume ota
-    if get_port_type(host) == 'SERIAL':
+    if get_port_type(host) == "SERIAL":
         from esphome import platformio_api
 
         if CORE.is_esp8266:
@@ -188,6 +225,12 @@ def upload_program(config, args, host):
 
     from esphome import espota2
 
+    if CONF_OTA not in config:
+        raise EsphomeError(
+            "Cannot upload Over the Air as the config does not include the ota: "
+            "component"
+        )
+
     ota_conf = config[CONF_OTA]
     remote_port = ota_conf[CONF_PORT]
     password = ota_conf[CONF_PASSWORD]
@@ -195,19 +238,21 @@ def upload_program(config, args, host):
 
 
 def show_logs(config, args, port):
-    if 'logger' not in config:
+    if "logger" not in config:
         raise EsphomeError("Logger is not configured!")
-    if get_port_type(port) == 'SERIAL':
+    if get_port_type(port) == "SERIAL":
         run_miniterm(config, port)
         return 0
-    if get_port_type(port) == 'NETWORK' and 'api' in config:
+    if get_port_type(port) == "NETWORK" and "api" in config:
         from esphome.api.client import run_logs
 
         return run_logs(config, port)
-    if get_port_type(port) == 'MQTT' and 'mqtt' in config:
+    if get_port_type(port) == "MQTT" and "mqtt" in config:
         from esphome import mqtt
 
-        return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
+        return mqtt.show_logs(
+            config, args.topic, args.username, args.password, args.client_id
+        )
 
     raise EsphomeError("No remote or local logging method configured (api/mqtt/logger)")
 
@@ -215,46 +260,15 @@ def show_logs(config, args, port):
 def clean_mqtt(config, args):
     from esphome import mqtt
 
-    return mqtt.clear_topic(config, args.topic, args.username, args.password, args.client_id)
-
-
-def setup_log(debug=False, quiet=False):
-    if debug:
-        log_level = logging.DEBUG
-        CORE.verbose = True
-    elif quiet:
-        log_level = logging.CRITICAL
-    else:
-        log_level = logging.INFO
-    logging.basicConfig(level=log_level)
-    fmt = "%(levelname)s %(message)s"
-    colorfmt = "%(log_color)s{}%(reset)s".format(fmt)
-    datefmt = '%H:%M:%S'
-
-    logging.getLogger('urllib3').setLevel(logging.WARNING)
-
-    try:
-        from colorlog import ColoredFormatter
-        logging.getLogger().handlers[0].setFormatter(ColoredFormatter(
-            colorfmt,
-            datefmt=datefmt,
-            reset=True,
-            log_colors={
-                'DEBUG': 'cyan',
-                'INFO': 'green',
-                'WARNING': 'yellow',
-                'ERROR': 'red',
-                'CRITICAL': 'red',
-            }
-        ))
-    except ImportError:
-        pass
+    return mqtt.clear_topic(
+        config, args.topic, args.username, args.password, args.client_id
+    )
 
 
 def command_wizard(args):
     from esphome import wizard
 
-    return wizard.wizard(args.configuration[0])
+    return wizard.wizard(args.configuration)
 
 
 def command_config(args, config):
@@ -268,7 +282,9 @@ def command_config(args, config):
 def command_vscode(args):
     from esphome import vscode
 
-    CORE.config_path = args.configuration[0]
+    logging.disable(logging.INFO)
+    logging.disable(logging.WARNING)
+    CORE.config_path = args.configuration
     vscode.read_config(args)
 
 
@@ -277,28 +293,38 @@ def command_compile(args, config):
     if exit_code != 0:
         return exit_code
     if args.only_generate:
-        _LOGGER.info(u"Successfully generated source code.")
+        _LOGGER.info("Successfully generated source code.")
         return 0
     exit_code = compile_program(args, config)
     if exit_code != 0:
         return exit_code
-    _LOGGER.info(u"Successfully compiled program.")
+    _LOGGER.info("Successfully compiled program.")
     return 0
 
 
 def command_upload(args, config):
-    port = choose_upload_log_host(default=args.upload_port, check_default=None,
-                                  show_ota=True, show_mqtt=False, show_api=False)
+    port = choose_upload_log_host(
+        default=args.device,
+        check_default=None,
+        show_ota=True,
+        show_mqtt=False,
+        show_api=False,
+    )
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
-    _LOGGER.info(u"Successfully uploaded program.")
+    _LOGGER.info("Successfully uploaded program.")
     return 0
 
 
 def command_logs(args, config):
-    port = choose_upload_log_host(default=args.serial_port, check_default=None,
-                                  show_ota=False, show_mqtt=True, show_api=True)
+    port = choose_upload_log_host(
+        default=args.device,
+        check_default=None,
+        show_ota=False,
+        show_mqtt=True,
+        show_api=True,
+    )
     return show_logs(config, args, port)
 
 
@@ -309,17 +335,27 @@ def command_run(args, config):
     exit_code = compile_program(args, config)
     if exit_code != 0:
         return exit_code
-    _LOGGER.info(u"Successfully compiled program.")
-    port = choose_upload_log_host(default=args.upload_port, check_default=None,
-                                  show_ota=True, show_mqtt=False, show_api=True)
+    _LOGGER.info("Successfully compiled program.")
+    port = choose_upload_log_host(
+        default=args.device,
+        check_default=None,
+        show_ota=True,
+        show_mqtt=False,
+        show_api=True,
+    )
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
-    _LOGGER.info(u"Successfully uploaded program.")
+    _LOGGER.info("Successfully uploaded program.")
     if args.no_logs:
         return 0
-    port = choose_upload_log_host(default=args.upload_port, check_default=port,
-                                  show_ota=False, show_mqtt=True, show_api=True)
+    port = choose_upload_log_host(
+        default=args.device,
+        check_default=port,
+        show_ota=False,
+        show_mqtt=True,
+        show_api=True,
+    )
     return show_logs(config, args, port)
 
 
@@ -334,7 +370,7 @@ def command_mqtt_fingerprint(args, config):
 
 
 def command_version(args):
-    safe_print(u"Version: {}".format(const.__version__))
+    safe_print(f"Version: {const.__version__}")
     return 0
 
 
@@ -362,140 +398,298 @@ def command_update_all(args):
     twidth = 60
 
     def print_bar(middle_text):
-        middle_text = " {} ".format(middle_text)
+        middle_text = f" {middle_text} "
         width = len(click.unstyle(middle_text))
-        half_line = "=" * ((twidth - width) / 2)
-        click.echo("%s%s%s" % (half_line, middle_text, half_line))
+        half_line = "=" * ((twidth - width) // 2)
+        click.echo(f"{half_line}{middle_text}{half_line}")
 
     for f in files:
-        print("Updating {}".format(color('cyan', f)))
-        print('-' * twidth)
+        print("Updating {}".format(color(Fore.CYAN, f)))
+        print("-" * twidth)
         print()
-        rc = run_external_process('esphome', '--dashboard', f, 'run', '--no-logs')
+        rc = run_external_process(
+            "esphome", "--dashboard", "run", "--no-logs", "--device", "OTA", f
+        )
         if rc == 0:
-            print_bar("[{}] {}".format(color('bold_green', 'SUCCESS'), f))
+            print_bar("[{}] {}".format(color(Fore.BOLD_GREEN, "SUCCESS"), f))
             success[f] = True
         else:
-            print_bar("[{}] {}".format(color('bold_red', 'ERROR'), f))
+            print_bar("[{}] {}".format(color(Fore.BOLD_RED, "ERROR"), f))
             success[f] = False
 
         print()
         print()
         print()
 
-    print_bar('[{}]'.format(color('bold_white', 'SUMMARY')))
+    print_bar("[{}]".format(color(Fore.BOLD_WHITE, "SUMMARY")))
     failed = 0
     for f in files:
         if success[f]:
-            print("  - {}: {}".format(f, color('green', 'SUCCESS')))
+            print("  - {}: {}".format(f, color(Fore.GREEN, "SUCCESS")))
         else:
-            print("  - {}: {}".format(f, color('bold_red', 'FAILED')))
+            print("  - {}: {}".format(f, color(Fore.BOLD_RED, "FAILED")))
             failed += 1
     return failed
 
 
 PRE_CONFIG_ACTIONS = {
-    'wizard': command_wizard,
-    'version': command_version,
-    'dashboard': command_dashboard,
-    'vscode': command_vscode,
-    'update-all': command_update_all,
+    "wizard": command_wizard,
+    "version": command_version,
+    "dashboard": command_dashboard,
+    "vscode": command_vscode,
+    "update-all": command_update_all,
 }
 
 POST_CONFIG_ACTIONS = {
-    'config': command_config,
-    'compile': command_compile,
-    'upload': command_upload,
-    'logs': command_logs,
-    'run': command_run,
-    'clean-mqtt': command_clean_mqtt,
-    'mqtt-fingerprint': command_mqtt_fingerprint,
-    'clean': command_clean,
+    "config": command_config,
+    "compile": command_compile,
+    "upload": command_upload,
+    "logs": command_logs,
+    "run": command_run,
+    "clean-mqtt": command_clean_mqtt,
+    "mqtt-fingerprint": command_mqtt_fingerprint,
+    "clean": command_clean,
 }
 
 
 def parse_args(argv):
-    parser = argparse.ArgumentParser(description='ESPHome v{}'.format(const.__version__))
-    parser.add_argument('-v', '--verbose', help="Enable verbose esphome logs.",
-                        action='store_true')
-    parser.add_argument('-q', '--quiet', help="Disable all esphome logs.",
-                        action='store_true')
-    parser.add_argument('--dashboard', help=argparse.SUPPRESS, action='store_true')
-    parser.add_argument('configuration', help='Your YAML configuration file.', nargs='*')
+    options_parser = argparse.ArgumentParser(add_help=False)
+    options_parser.add_argument(
+        "-v", "--verbose", help="Enable verbose ESPHome logs.", action="store_true"
+    )
+    options_parser.add_argument(
+        "-q", "--quiet", help="Disable all ESPHome logs.", action="store_true"
+    )
+    options_parser.add_argument(
+        "--dashboard", help=argparse.SUPPRESS, action="store_true"
+    )
+    options_parser.add_argument(
+        "-s",
+        "--substitution",
+        nargs=2,
+        action="append",
+        help="Add a substitution",
+        metavar=("key", "value"),
+    )
 
-    subparsers = parser.add_subparsers(help='Commands', dest='command')
+    # Keep backward compatibility with the old command line format of
+    # esphome <config> <command>.
+    #
+    # Unfortunately this can't be done by adding another configuration argument to the
+    # main config parser, as argparse is greedy when parsing arguments, so in regular
+    # usage it'll eat the command as the configuration argument and error out out
+    # because it can't parse the configuration as a command.
+    #
+    # Instead, construct an ad-hoc parser for the old format that doesn't actually
+    # process the arguments, but parses them enough to let us figure out if the old
+    # format is used. In that case, swap the command and configuration in the arguments
+    # and continue on with the normal parser (after raising a deprecation warning).
+    #
+    # Disable argparse's built-in help option and add it manually to prevent this
+    # parser from printing the help messagefor the old format when invoked with -h.
+    compat_parser = argparse.ArgumentParser(parents=[options_parser], add_help=False)
+    compat_parser.add_argument("-h", "--help")
+    compat_parser.add_argument("configuration", nargs="*")
+    compat_parser.add_argument(
+        "command",
+        choices=[
+            "config",
+            "compile",
+            "upload",
+            "logs",
+            "run",
+            "clean-mqtt",
+            "wizard",
+            "mqtt-fingerprint",
+            "version",
+            "clean",
+            "dashboard",
+            "vscode",
+        ],
+    )
+
+    # on Python 3.9+ we can simply set exit_on_error=False in the constructor
+    def _raise(x):
+        raise argparse.ArgumentError(None, x)
+
+    compat_parser.error = _raise
+
+    deprecated_argv_suggestion = None
+
+    if ["dashboard", "config"] == argv[1:3] or ["version"] == argv[1:2]:
+        # this is most likely meant in new-style arg format. do not try compat parsing
+        pass
+    else:
+        try:
+            result, unparsed = compat_parser.parse_known_args(argv[1:])
+            last_option = len(argv) - len(unparsed) - 1 - len(result.configuration)
+            unparsed = [
+                "--device" if arg in ("--upload-port", "--serial-port") else arg
+                for arg in unparsed
+            ]
+            argv = (
+                argv[0:last_option] + [result.command] + result.configuration + unparsed
+            )
+            deprecated_argv_suggestion = argv
+        except argparse.ArgumentError:
+            # This is not an old-style command line, so we don't have to do anything.
+            pass
+
+    # And continue on with regular parsing
+    parser = argparse.ArgumentParser(
+        description=f"ESPHome v{const.__version__}", parents=[options_parser]
+    )
+    parser.set_defaults(deprecated_argv_suggestion=deprecated_argv_suggestion)
+
+    mqtt_options = argparse.ArgumentParser(add_help=False)
+    mqtt_options.add_argument("--topic", help="Manually set the MQTT topic.")
+    mqtt_options.add_argument("--username", help="Manually set the MQTT username.")
+    mqtt_options.add_argument("--password", help="Manually set the MQTT password.")
+    mqtt_options.add_argument("--client-id", help="Manually set the MQTT client id.")
+
+    subparsers = parser.add_subparsers(
+        help="Command to run:", dest="command", metavar="command"
+    )
     subparsers.required = True
-    subparsers.add_parser('config', help='Validate the configuration and spit it out.')
 
-    parser_compile = subparsers.add_parser('compile',
-                                           help='Read the configuration and compile a program.')
-    parser_compile.add_argument('--only-generate',
-                                help="Only generate source code, do not compile.",
-                                action='store_true')
+    parser_config = subparsers.add_parser(
+        "config", help="Validate the configuration and spit it out."
+    )
+    parser_config.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
 
-    parser_upload = subparsers.add_parser('upload', help='Validate the configuration '
-                                                         'and upload the latest binary.')
-    parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
-                                                     "For example /dev/cu.SLAB_USBtoUART.")
+    parser_compile = subparsers.add_parser(
+        "compile", help="Read the configuration and compile a program."
+    )
+    parser_compile.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
+    parser_compile.add_argument(
+        "--only-generate",
+        help="Only generate source code, do not compile.",
+        action="store_true",
+    )
 
-    parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
-                                                     'and show all MQTT logs.')
-    parser_logs.add_argument('--topic', help='Manually set the topic to subscribe to.')
-    parser_logs.add_argument('--username', help='Manually set the username.')
-    parser_logs.add_argument('--password', help='Manually set the password.')
-    parser_logs.add_argument('--client-id', help='Manually set the client id.')
-    parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
-                                                   "For example /dev/cu.SLAB_USBtoUART.")
+    parser_upload = subparsers.add_parser(
+        "upload", help="Validate the configuration and upload the latest binary."
+    )
+    parser_upload.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
+    parser_upload.add_argument(
+        "--device",
+        help="Manually specify the serial port/address to use, for example /dev/ttyUSB0.",
+    )
 
-    parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
-                                                   'upload it, and start MQTT logs.')
-    parser_run.add_argument('--upload-port', help="Manually specify the upload port/ip to use. "
-                                                  "For example /dev/cu.SLAB_USBtoUART.")
-    parser_run.add_argument('--no-logs', help='Disable starting MQTT logs.',
-                            action='store_true')
-    parser_run.add_argument('--topic', help='Manually set the topic to subscribe to for logs.')
-    parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
-    parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
-    parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
+    parser_logs = subparsers.add_parser(
+        "logs",
+        help="Validate the configuration and show all logs.",
+        parents=[mqtt_options],
+    )
+    parser_logs.add_argument(
+        "configuration", help="Your YAML configuration file.", nargs=1
+    )
+    parser_logs.add_argument(
+        "--device",
+        help="Manually specify the serial port/address to use, for example /dev/ttyUSB0.",
+    )
 
-    parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
-                                                            "retain messages.")
-    parser_clean.add_argument('--topic', help='Manually set the topic to subscribe to.')
-    parser_clean.add_argument('--username', help='Manually set the username.')
-    parser_clean.add_argument('--password', help='Manually set the password.')
-    parser_clean.add_argument('--client-id', help='Manually set the client id.')
+    parser_run = subparsers.add_parser(
+        "run",
+        help="Validate the configuration, create a binary, upload it, and start logs.",
+        parents=[mqtt_options],
+    )
+    parser_run.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
+    parser_run.add_argument(
+        "--device",
+        help="Manually specify the serial port/address to use, for example /dev/ttyUSB0.",
+    )
+    parser_run.add_argument(
+        "--no-logs", help="Disable starting logs.", action="store_true"
+    )
 
-    subparsers.add_parser('wizard', help="A helpful setup wizard that will guide "
-                                         "you through setting up esphome.")
+    parser_clean = subparsers.add_parser(
+        "clean-mqtt",
+        help="Helper to clear retained messages from an MQTT topic.",
+        parents=[mqtt_options],
+    )
+    parser_clean.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
 
-    subparsers.add_parser('mqtt-fingerprint', help="Get the SSL fingerprint from a MQTT broker.")
+    parser_wizard = subparsers.add_parser(
+        "wizard",
+        help="A helpful setup wizard that will guide you through setting up ESPHome.",
+    )
+    parser_wizard.add_argument(
+        "configuration",
+        help="Your YAML configuration file.",
+    )
 
-    subparsers.add_parser('version', help="Print the esphome version and exit.")
+    parser_fingerprint = subparsers.add_parser(
+        "mqtt-fingerprint", help="Get the SSL fingerprint from a MQTT broker."
+    )
+    parser_fingerprint.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
 
-    subparsers.add_parser('clean', help="Delete all temporary build files.")
+    subparsers.add_parser("version", help="Print the ESPHome version and exit.")
 
-    dashboard = subparsers.add_parser('dashboard',
-                                      help="Create a simple web server for a dashboard.")
-    dashboard.add_argument("--port", help="The HTTP port to open connections on. Defaults to 6052.",
-                           type=int, default=6052)
-    dashboard.add_argument("--username", help="The optional username to require "
-                                              "for authentication.",
-                           type=str, default='')
-    dashboard.add_argument("--password", help="The optional password to require "
-                                              "for authentication.",
-                           type=str, default='')
-    dashboard.add_argument("--open-ui", help="Open the dashboard UI in a browser.",
-                           action='store_true')
-    dashboard.add_argument("--hassio",
-                           help=argparse.SUPPRESS,
-                           action="store_true")
-    dashboard.add_argument("--socket",
-                           help="Make the dashboard serve under a unix socket", type=str)
+    parser_clean = subparsers.add_parser(
+        "clean", help="Delete all temporary build files."
+    )
+    parser_clean.add_argument(
+        "configuration", help="Your YAML configuration file(s).", nargs="+"
+    )
 
-    vscode = subparsers.add_parser('vscode', help=argparse.SUPPRESS)
-    vscode.add_argument('--ace', action='store_true')
+    parser_dashboard = subparsers.add_parser(
+        "dashboard", help="Create a simple web server for a dashboard."
+    )
+    parser_dashboard.add_argument(
+        "configuration",
+        help="Your YAML configuration file directory.",
+    )
+    parser_dashboard.add_argument(
+        "--port",
+        help="The HTTP port to open connections on. Defaults to 6052.",
+        type=int,
+        default=6052,
+    )
+    parser_dashboard.add_argument(
+        "--username",
+        help="The optional username to require for authentication.",
+        type=str,
+        default="",
+    )
+    parser_dashboard.add_argument(
+        "--password",
+        help="The optional password to require for authentication.",
+        type=str,
+        default="",
+    )
+    parser_dashboard.add_argument(
+        "--open-ui", help="Open the dashboard UI in a browser.", action="store_true"
+    )
+    parser_dashboard.add_argument(
+        "--hassio", help=argparse.SUPPRESS, action="store_true"
+    )
+    parser_dashboard.add_argument(
+        "--socket", help="Make the dashboard serve under a unix socket", type=str
+    )
 
-    subparsers.add_parser('update-all', help=argparse.SUPPRESS)
+    parser_vscode = subparsers.add_parser("vscode")
+    parser_vscode.add_argument(
+        "configuration", help="Your YAML configuration file.", nargs=1
+    )
+    parser_vscode.add_argument("--ace", action="store_true")
+
+    parser_update = subparsers.add_parser("update-all")
+    parser_update.add_argument(
+        "configuration", help="Your YAML configuration file directory.", nargs=1
+    )
 
     return parser.parse_args(argv[1:])
 
@@ -505,33 +699,44 @@ def run_esphome(argv):
     CORE.dashboard = args.dashboard
 
     setup_log(args.verbose, args.quiet)
-    if args.command != 'version' and not args.configuration:
-        _LOGGER.error("Missing configuration parameter, see esphome --help.")
+    if args.deprecated_argv_suggestion is not None and args.command != "vscode":
+        _LOGGER.warning(
+            "Calling ESPHome with the configuration before the command is deprecated "
+            "and will be removed in the future. "
+        )
+        _LOGGER.warning("Please instead use:")
+        _LOGGER.warning("   esphome %s", " ".join(args.deprecated_argv_suggestion[1:]))
+
+    if sys.version_info < (3, 7, 0):
+        _LOGGER.error(
+            "You're running ESPHome with Python <3.7. ESPHome is no longer compatible "
+            "with this Python version. Please reinstall ESPHome with Python 3.7+"
+        )
         return 1
 
     if args.command in PRE_CONFIG_ACTIONS:
         try:
             return PRE_CONFIG_ACTIONS[args.command](args)
         except EsphomeError as e:
-            _LOGGER.error(e)
+            _LOGGER.error(e, exc_info=args.verbose)
             return 1
 
     for conf_path in args.configuration:
         CORE.config_path = conf_path
         CORE.dashboard = args.dashboard
 
-        config = read_config()
+        config = read_config(dict(args.substitution) if args.substitution else {})
         if config is None:
             return 1
         CORE.config = config
 
         if args.command not in POST_CONFIG_ACTIONS:
-            safe_print(u"Unknown command {}".format(args.command))
+            safe_print(f"Unknown command {args.command}")
 
         try:
             rc = POST_CONFIG_ACTIONS[args.command](args, config)
         except EsphomeError as e:
-            _LOGGER.error(e)
+            _LOGGER.error(e, exc_info=args.verbose)
             return 1
         if rc != 0:
             return rc

esphome/api/client.py

@@ -13,8 +13,8 @@ from esphome import const
 import esphome.api.api_pb2 as pb
 from esphome.const import CONF_PASSWORD, CONF_PORT
 from esphome.core import EsphomeError
-from esphome.helpers import resolve_ip_address, indent, color
-from esphome.py_compat import text_type, IS_PY2, byte_to_bytes, char_to_byte
+from esphome.helpers import resolve_ip_address, indent
+from esphome.log import color, Fore
 from esphome.util import safe_print
 
 _LOGGER = logging.getLogger(__name__)
@@ -67,16 +67,16 @@ MESSAGE_TYPE_TO_PROTO = {
 
 def _varuint_to_bytes(value):
     if value <= 0x7F:
-        return byte_to_bytes(value)
+        return bytes([value])
 
     ret = bytes()
     while value:
         temp = value & 0x7F
         value >>= 7
         if value:
-            ret += byte_to_bytes(temp | 0x80)
+            ret += bytes([temp | 0x80])
         else:
-            ret += byte_to_bytes(temp)
+            ret += bytes([temp])
 
     return ret
 
@@ -84,8 +84,7 @@ def _varuint_to_bytes(value):
 def _bytes_to_varuint(value):
     result = 0
     bitpos = 0
-    for c in value:
-        val = char_to_byte(c)
+    for val in value:
         result |= (val & 0x7F) << bitpos
         bitpos += 7
         if (val & 0x80) == 0:
@@ -179,11 +178,15 @@ class APIClient(threading.Thread):
         try:
             ip = resolve_ip_address(self._address)
         except EsphomeError as err:
-            _LOGGER.warning("Error resolving IP address of %s. Is it connected to WiFi?",
-                            self._address)
-            _LOGGER.warning("(If this error persists, please set a static IP address: "
-                            "https://esphome.io/components/wifi.html#manual-ips)")
-            raise APIConnectionError(err)
+            _LOGGER.warning(
+                "Error resolving IP address of %s. Is it connected to WiFi?",
+                self._address,
+            )
+            _LOGGER.warning(
+                "(If this error persists, please set a static IP address: "
+                "https://esphome.io/components/wifi.html#manual-ips)"
+            )
+            raise APIConnectionError(err) from err
 
         _LOGGER.info("Connecting to %s:%s (%s)", self._address, self._port, ip)
         self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
@@ -191,8 +194,8 @@ class APIClient(threading.Thread):
         self._socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
         try:
             self._socket.connect((ip, self._port))
-        except socket.error as err:
-            err = APIConnectionError("Error connecting to {}: {}".format(ip, err))
+        except OSError as err:
+            err = APIConnectionError(f"Error connecting to {ip}: {err}")
             self._fatal_error(err)
             raise err
         self._socket.settimeout(0.1)
@@ -200,14 +203,19 @@ class APIClient(threading.Thread):
         self._socket_open_event.set()
 
         hello = pb.HelloRequest()
-        hello.client_info = 'ESPHome v{}'.format(const.__version__)
+        hello.client_info = f"ESPHome v{const.__version__}"
         try:
             resp = self._send_message_await_response(hello, pb.HelloResponse)
         except APIConnectionError as err:
             self._fatal_error(err)
             raise err
-        _LOGGER.debug("Successfully connected to %s ('%s' API=%s.%s)", self._address,
-                      resp.server_info, resp.api_version_major, resp.api_version_minor)
+        _LOGGER.debug(
+            "Successfully connected to %s ('%s' API=%s.%s)",
+            self._address,
+            resp.server_info,
+            resp.api_version_major,
+            resp.api_version_minor,
+        )
         self._connected = True
         self._refresh_ping()
         if self.on_connect is not None:
@@ -251,8 +259,8 @@ class APIClient(threading.Thread):
         with self._socket_write_lock:
             try:
                 self._socket.sendall(data)
-            except socket.error as err:
-                err = APIConnectionError("Error while writing data: {}".format(err))
+            except OSError as err:
+                err = APIConnectionError(f"Error while writing data: {err}")
                 self._fatal_error(err)
                 raise err
 
@@ -265,17 +273,16 @@ class APIClient(threading.Thread):
             raise ValueError
 
         encoded = msg.SerializeToString()
-        _LOGGER.debug("Sending %s:\n%s", type(msg), indent(text_type(msg)))
-        if IS_PY2:
-            req = chr(0x00)
-        else:
-            req = bytes([0])
+        _LOGGER.debug("Sending %s:\n%s", type(msg), indent(str(msg)))
+        req = bytes([0])
         req += _varuint_to_bytes(len(encoded))
         req += _varuint_to_bytes(message_type)
         req += encoded
         self._write(req)
 
-    def _send_message_await_response_complex(self, send_msg, do_append, do_stop, timeout=5):
+    def _send_message_await_response_complex(
+        self, send_msg, do_append, do_stop, timeout=5
+    ):
         event = threading.Event()
         responses = []
 
@@ -300,12 +307,15 @@ class APIClient(threading.Thread):
         def is_response(msg):
             return isinstance(msg, response_type)
 
-        return self._send_message_await_response_complex(send_msg, is_response, is_response,
-                                                         timeout)[0]
+        return self._send_message_await_response_complex(
+            send_msg, is_response, is_response, timeout
+        )[0]
 
     def device_info(self):
         self._check_connected()
-        return self._send_message_await_response(pb.DeviceInfoRequest(), pb.DeviceInfoResponse)
+        return self._send_message_await_response(
+            pb.DeviceInfoRequest(), pb.DeviceInfoResponse
+        )
 
     def ping(self):
         self._check_connected()
@@ -315,7 +325,9 @@ class APIClient(threading.Thread):
         self._check_connected()
 
         try:
-            self._send_message_await_response(pb.DisconnectRequest(), pb.DisconnectResponse)
+            self._send_message_await_response(
+                pb.DisconnectRequest(), pb.DisconnectResponse
+            )
         except APIConnectionError:
             pass
         self._close_socket()
@@ -351,18 +363,18 @@ class APIClient(threading.Thread):
                 raise APIConnectionError("No socket!")
             try:
                 val = self._socket.recv(amount - len(ret))
-            except AttributeError:
-                raise APIConnectionError("Socket was closed")
+            except AttributeError as err:
+                raise APIConnectionError("Socket was closed") from err
             except socket.timeout:
                 continue
-            except socket.error as err:
-                raise APIConnectionError("Error while receiving data: {}".format(err))
+            except OSError as err:
+                raise APIConnectionError(f"Error while receiving data: {err}") from err
             ret += val
         return ret
 
     def _recv_varint(self):
         raw = bytes()
-        while not raw or char_to_byte(raw[-1]) & 0x80:
+        while not raw or raw[-1] & 0x80:
             raw += self._recv(1)
         return _bytes_to_varuint(raw)
 
@@ -371,7 +383,7 @@ class APIClient(threading.Thread):
             return
 
         # Preamble
-        if char_to_byte(self._recv(1)[0]) != 0x00:
+        if self._recv(1)[0] != 0x00:
             raise APIConnectionError("Invalid preamble")
 
         length = self._recv_varint()
@@ -420,7 +432,7 @@ class APIClient(threading.Thread):
 
 
 def run_logs(config, address):
-    conf = config['api']
+    conf = config["api"]
     port = conf[CONF_PORT]
     password = conf[CONF_PASSWORD]
     _LOGGER.info("Starting log output from %s using esphome API", address)
@@ -436,7 +448,7 @@ def run_logs(config, address):
             return
 
         if err:
-            _LOGGER.warning(u"Disconnected from API: %s", err)
+            _LOGGER.warning("Disconnected from API: %s", err)
 
         while retry_timer:
             retry_timer.pop(0).cancel()
@@ -452,24 +464,35 @@ def run_logs(config, address):
             _LOGGER.info("Successfully connected to %s", address)
             return
 
-        wait_time = int(min(1.5**min(tries, 100), 30))
+        wait_time = int(min(1.5 ** min(tries, 100), 30))
         if not has_connects:
-            _LOGGER.warning(u"Initial connection failed. The ESP might not be connected "
-                            u"to WiFi yet (%s). Re-Trying in %s seconds",
-                            error, wait_time)
+            _LOGGER.warning(
+                "Initial connection failed. The ESP might not be connected "
+                "to WiFi yet (%s). Re-Trying in %s seconds",
+                error,
+                wait_time,
+            )
         else:
-            _LOGGER.warning(u"Couldn't connect to API (%s). Trying to reconnect in %s seconds",
-                            error, wait_time)
-        timer = threading.Timer(wait_time, functools.partial(try_connect, None, tries + 1))
+            _LOGGER.warning(
+                "Couldn't connect to API (%s). Trying to reconnect in %s seconds",
+                error,
+                wait_time,
+            )
+        timer = threading.Timer(
+            wait_time, functools.partial(try_connect, None, tries + 1)
+        )
         timer.start()
         retry_timer.append(timer)
 
     def on_log(msg):
-        time_ = datetime.now().time().strftime(u'[%H:%M:%S]')
+        time_ = datetime.now().time().strftime("[%H:%M:%S]")
         text = msg.message
         if msg.send_failed:
-            text = color('white', '(Message skipped because it was too big to fit in '
-                                  'TCP buffer - This is only cosmetic)')
+            text = color(
+                Fore.WHITE,
+                "(Message skipped because it was too big to fit in "
+                "TCP buffer - This is only cosmetic)",
+            )
         safe_print(time_ + text)
 
     def on_login():

esphome/automation.py

@@ -1,19 +1,36 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.const import CONF_AUTOMATION_ID, CONF_CONDITION, CONF_ELSE, CONF_ID, CONF_THEN, \
-    CONF_TRIGGER_ID, CONF_TYPE_ID, CONF_TIME
-from esphome.core import coroutine
+from esphome.const import (
+    CONF_AUTOMATION_ID,
+    CONF_CONDITION,
+    CONF_ELSE,
+    CONF_ID,
+    CONF_THEN,
+    CONF_TRIGGER_ID,
+    CONF_TYPE_ID,
+    CONF_TIME,
+)
+from esphome.jsonschema import jschema_extractor
 from esphome.util import Registry
 
 
 def maybe_simple_id(*validators):
+    return maybe_conf(CONF_ID, *validators)
+
+
+def maybe_conf(conf, *validators):
     validator = cv.All(*validators)
 
+    @jschema_extractor("maybe")
     def validate(value):
+        # pylint: disable=comparison-with-callable
+        if value == jschema_extractor:
+            return validator
+
         if isinstance(value, dict):
             return validator(value)
-        with cv.remove_prepend_path([CONF_ID]):
-            return validator({CONF_ID: value})
+        with cv.remove_prepend_path([conf]):
+            return validator({conf: value})
 
     return validate
 
@@ -26,36 +43,34 @@ def register_condition(name, condition_type, schema):
     return CONDITION_REGISTRY.register(name, condition_type, schema)
 
 
-Action = cg.esphome_ns.class_('Action')
-Trigger = cg.esphome_ns.class_('Trigger')
+Action = cg.esphome_ns.class_("Action")
+Trigger = cg.esphome_ns.class_("Trigger")
 ACTION_REGISTRY = Registry()
-Condition = cg.esphome_ns.class_('Condition')
+Condition = cg.esphome_ns.class_("Condition")
 CONDITION_REGISTRY = Registry()
-validate_action = cv.validate_registry_entry('action', ACTION_REGISTRY)
-validate_action_list = cv.validate_registry('action', ACTION_REGISTRY)
-validate_condition = cv.validate_registry_entry('condition', CONDITION_REGISTRY)
-validate_condition_list = cv.validate_registry('condition', CONDITION_REGISTRY)
+validate_action = cv.validate_registry_entry("action", ACTION_REGISTRY)
+validate_action_list = cv.validate_registry("action", ACTION_REGISTRY)
+validate_condition = cv.validate_registry_entry("condition", CONDITION_REGISTRY)
+validate_condition_list = cv.validate_registry("condition", CONDITION_REGISTRY)
 
 
 def validate_potentially_and_condition(value):
     if isinstance(value, list):
-        with cv.remove_prepend_path(['and']):
-            return validate_condition({
-                'and': value
-            })
+        with cv.remove_prepend_path(["and"]):
+            return validate_condition({"and": value})
     return validate_condition(value)
 
 
-DelayAction = cg.esphome_ns.class_('DelayAction', Action, cg.Component)
-LambdaAction = cg.esphome_ns.class_('LambdaAction', Action)
-IfAction = cg.esphome_ns.class_('IfAction', Action)
-WhileAction = cg.esphome_ns.class_('WhileAction', Action)
-WaitUntilAction = cg.esphome_ns.class_('WaitUntilAction', Action, cg.Component)
-UpdateComponentAction = cg.esphome_ns.class_('UpdateComponentAction', Action)
-Automation = cg.esphome_ns.class_('Automation')
+DelayAction = cg.esphome_ns.class_("DelayAction", Action, cg.Component)
+LambdaAction = cg.esphome_ns.class_("LambdaAction", Action)
+IfAction = cg.esphome_ns.class_("IfAction", Action)
+WhileAction = cg.esphome_ns.class_("WhileAction", Action)
+WaitUntilAction = cg.esphome_ns.class_("WaitUntilAction", Action, cg.Component)
+UpdateComponentAction = cg.esphome_ns.class_("UpdateComponentAction", Action)
+Automation = cg.esphome_ns.class_("Automation")
 
-LambdaCondition = cg.esphome_ns.class_('LambdaCondition', Condition)
-ForCondition = cg.esphome_ns.class_('ForCondition', Condition, cg.Component)
+LambdaCondition = cg.esphome_ns.class_("LambdaCondition", Condition)
+ForCondition = cg.esphome_ns.class_("ForCondition", Condition, cg.Component)
 
 
 def validate_automation(extra_schema=None, extra_validators=None, single=False):
@@ -79,9 +94,10 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
                 try:
                     return cv.Schema([schema])(value)
                 except cv.Invalid as err2:
-                    if u'extra keys not allowed' in str(err2) and len(err2.path) == 2:
+                    if "extra keys not allowed" in str(err2) and len(err2.path) == 2:
+                        # pylint: disable=raise-missing-from
                         raise err
-                    if u'Unable to find action' in str(err):
+                    if "Unable to find action" in str(err):
                         raise err2
                     raise cv.MultipleInvalid([err, err2])
         elif isinstance(value, dict):
@@ -92,7 +108,13 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
         # This should only happen with invalid configs, but let's have a nice error message.
         return [schema(value)]
 
+    @jschema_extractor("automation")
     def validator(value):
+        # hack to get the schema
+        # pylint: disable=comparison-with-callable
+        if value == jschema_extractor:
+            return schema
+
         value = validator_(value)
         if extra_validators is not None:
             value = cv.Schema([extra_validators])(value)
@@ -105,162 +127,198 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
     return validator
 
 
-AUTOMATION_SCHEMA = cv.Schema({
-    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(Trigger),
-    cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_id(Automation),
-    cv.Required(CONF_THEN): validate_action_list,
-})
+AUTOMATION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(Trigger),
+        cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_id(Automation),
+        cv.Required(CONF_THEN): validate_action_list,
+    }
+)
 
-AndCondition = cg.esphome_ns.class_('AndCondition', Condition)
-OrCondition = cg.esphome_ns.class_('OrCondition', Condition)
-NotCondition = cg.esphome_ns.class_('NotCondition', Condition)
+AndCondition = cg.esphome_ns.class_("AndCondition", Condition)
+OrCondition = cg.esphome_ns.class_("OrCondition", Condition)
+NotCondition = cg.esphome_ns.class_("NotCondition", Condition)
 
 
-@register_condition('and', AndCondition, validate_condition_list)
-def and_condition_to_code(config, condition_id, template_arg, args):
-    conditions = yield build_condition_list(config, template_arg, args)
-    yield cg.new_Pvariable(condition_id, template_arg, conditions)
+@register_condition("and", AndCondition, validate_condition_list)
+async def and_condition_to_code(config, condition_id, template_arg, args):
+    conditions = await build_condition_list(config, template_arg, args)
+    return cg.new_Pvariable(condition_id, template_arg, conditions)
 
 
-@register_condition('or', OrCondition, validate_condition_list)
-def or_condition_to_code(config, condition_id, template_arg, args):
-    conditions = yield build_condition_list(config, template_arg, args)
-    yield cg.new_Pvariable(condition_id, template_arg, conditions)
+@register_condition("or", OrCondition, validate_condition_list)
+async def or_condition_to_code(config, condition_id, template_arg, args):
+    conditions = await build_condition_list(config, template_arg, args)
+    return cg.new_Pvariable(condition_id, template_arg, conditions)
 
 
-@register_condition('not', NotCondition, validate_potentially_and_condition)
-def not_condition_to_code(config, condition_id, template_arg, args):
-    condition = yield build_condition(config, template_arg, args)
-    yield cg.new_Pvariable(condition_id, template_arg, condition)
+@register_condition("not", NotCondition, validate_potentially_and_condition)
+async def not_condition_to_code(config, condition_id, template_arg, args):
+    condition = await build_condition(config, template_arg, args)
+    return cg.new_Pvariable(condition_id, template_arg, condition)
 
 
-@register_condition('lambda', LambdaCondition, cv.lambda_)
-def lambda_condition_to_code(config, condition_id, template_arg, args):
-    lambda_ = yield cg.process_lambda(config, args, return_type=bool)
-    yield cg.new_Pvariable(condition_id, template_arg, lambda_)
+@register_condition("lambda", LambdaCondition, cv.returning_lambda)
+async def lambda_condition_to_code(config, condition_id, template_arg, args):
+    lambda_ = await cg.process_lambda(config, args, return_type=bool)
+    return cg.new_Pvariable(condition_id, template_arg, lambda_)
 
 
-@register_condition('for', ForCondition, cv.Schema({
-    cv.Required(CONF_TIME): cv.templatable(cv.positive_time_period_milliseconds),
-    cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-}).extend(cv.COMPONENT_SCHEMA))
-def for_condition_to_code(config, condition_id, template_arg, args):
-    condition = yield build_condition(config[CONF_CONDITION], cg.TemplateArguments(), [])
+@register_condition(
+    "for",
+    ForCondition,
+    cv.Schema(
+        {
+            cv.Required(CONF_TIME): cv.templatable(
+                cv.positive_time_period_milliseconds
+            ),
+            cv.Required(CONF_CONDITION): validate_potentially_and_condition,
+        }
+    ).extend(cv.COMPONENT_SCHEMA),
+)
+async def for_condition_to_code(config, condition_id, template_arg, args):
+    condition = await build_condition(
+        config[CONF_CONDITION], cg.TemplateArguments(), []
+    )
     var = cg.new_Pvariable(condition_id, template_arg, condition)
-    yield cg.register_component(var, config)
-    templ = yield cg.templatable(config[CONF_TIME], args, cg.uint32)
+    await cg.register_component(var, config)
+    templ = await cg.templatable(config[CONF_TIME], args, cg.uint32)
     cg.add(var.set_time(templ))
-    yield var
+    return var
 
 
-@register_action('delay', DelayAction, cv.templatable(cv.positive_time_period_milliseconds))
-def delay_action_to_code(config, action_id, template_arg, args):
+@register_action(
+    "delay", DelayAction, cv.templatable(cv.positive_time_period_milliseconds)
+)
+async def delay_action_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
-    yield cg.register_component(var, {})
-    template_ = yield cg.templatable(config, args, cg.uint32)
+    await cg.register_component(var, {})
+    template_ = await cg.templatable(config, args, cg.uint32)
     cg.add(var.set_delay(template_))
-    yield var
+    return var
 
 
-@register_action('if', IfAction, cv.All({
-    cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-    cv.Optional(CONF_THEN): validate_action_list,
-    cv.Optional(CONF_ELSE): validate_action_list,
-}, cv.has_at_least_one_key(CONF_THEN, CONF_ELSE)))
-def if_action_to_code(config, action_id, template_arg, args):
-    conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
+@register_action(
+    "if",
+    IfAction,
+    cv.All(
+        {
+            cv.Required(CONF_CONDITION): validate_potentially_and_condition,
+            cv.Optional(CONF_THEN): validate_action_list,
+            cv.Optional(CONF_ELSE): validate_action_list,
+        },
+        cv.has_at_least_one_key(CONF_THEN, CONF_ELSE),
+    ),
+)
+async def if_action_to_code(config, action_id, template_arg, args):
+    conditions = await build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
     if CONF_THEN in config:
-        actions = yield build_action_list(config[CONF_THEN], template_arg, args)
+        actions = await build_action_list(config[CONF_THEN], template_arg, args)
         cg.add(var.add_then(actions))
     if CONF_ELSE in config:
-        actions = yield build_action_list(config[CONF_ELSE], template_arg, args)
+        actions = await build_action_list(config[CONF_ELSE], template_arg, args)
         cg.add(var.add_else(actions))
-    yield var
+    return var
 
 
-@register_action('while', WhileAction, cv.Schema({
-    cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-    cv.Required(CONF_THEN): validate_action_list,
-}))
-def while_action_to_code(config, action_id, template_arg, args):
-    conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
+@register_action(
+    "while",
+    WhileAction,
+    cv.Schema(
+        {
+            cv.Required(CONF_CONDITION): validate_potentially_and_condition,
+            cv.Required(CONF_THEN): validate_action_list,
+        }
+    ),
+)
+async def while_action_to_code(config, action_id, template_arg, args):
+    conditions = await build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
-    actions = yield build_action_list(config[CONF_THEN], template_arg, args)
+    actions = await build_action_list(config[CONF_THEN], template_arg, args)
     cg.add(var.add_then(actions))
-    yield var
+    return var
 
 
 def validate_wait_until(value):
-    schema = cv.Schema({
-        cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-    })
+    schema = cv.Schema(
+        {
+            cv.Required(CONF_CONDITION): validate_potentially_and_condition,
+        }
+    )
     if isinstance(value, dict) and CONF_CONDITION in value:
         return schema(value)
     return validate_wait_until({CONF_CONDITION: value})
 
 
-@register_action('wait_until', WaitUntilAction, validate_wait_until)
-def wait_until_action_to_code(config, action_id, template_arg, args):
-    conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
+@register_action("wait_until", WaitUntilAction, validate_wait_until)
+async def wait_until_action_to_code(config, action_id, template_arg, args):
+    conditions = await build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
-    yield cg.register_component(var, {})
-    yield var
+    await cg.register_component(var, {})
+    return var
 
 
-@register_action('lambda', LambdaAction, cv.lambda_)
-def lambda_action_to_code(config, action_id, template_arg, args):
-    lambda_ = yield cg.process_lambda(config, args, return_type=cg.void)
-    yield cg.new_Pvariable(action_id, template_arg, lambda_)
+@register_action("lambda", LambdaAction, cv.lambda_)
+async def lambda_action_to_code(config, action_id, template_arg, args):
+    lambda_ = await cg.process_lambda(config, args, return_type=cg.void)
+    return cg.new_Pvariable(action_id, template_arg, lambda_)
 
 
-@register_action('component.update', UpdateComponentAction, maybe_simple_id({
-    cv.Required(CONF_ID): cv.use_id(cg.PollingComponent),
-}))
-def component_update_action_to_code(config, action_id, template_arg, args):
-    comp = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(action_id, template_arg, comp)
+@register_action(
+    "component.update",
+    UpdateComponentAction,
+    maybe_simple_id(
+        {
+            cv.Required(CONF_ID): cv.use_id(cg.PollingComponent),
+        }
+    ),
+)
+async def component_update_action_to_code(config, action_id, template_arg, args):
+    comp = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, comp)
 
 
-@coroutine
-def build_action(full_config, template_arg, args):
-    registry_entry, config = cg.extract_registry_entry_config(ACTION_REGISTRY, full_config)
+async def build_action(full_config, template_arg, args):
+    registry_entry, config = cg.extract_registry_entry_config(
+        ACTION_REGISTRY, full_config
+    )
     action_id = full_config[CONF_TYPE_ID]
     builder = registry_entry.coroutine_fun
-    yield builder(config, action_id, template_arg, args)
+    ret = await builder(config, action_id, template_arg, args)
+    return ret
 
 
-@coroutine
-def build_action_list(config, templ, arg_type):
+async def build_action_list(config, templ, arg_type):
     actions = []
     for conf in config:
-        action = yield build_action(conf, templ, arg_type)
+        action = await build_action(conf, templ, arg_type)
         actions.append(action)
-    yield actions
+    return actions
 
 
-@coroutine
-def build_condition(full_config, template_arg, args):
-    registry_entry, config = cg.extract_registry_entry_config(CONDITION_REGISTRY, full_config)
+async def build_condition(full_config, template_arg, args):
+    registry_entry, config = cg.extract_registry_entry_config(
+        CONDITION_REGISTRY, full_config
+    )
     action_id = full_config[CONF_TYPE_ID]
     builder = registry_entry.coroutine_fun
-    yield builder(config, action_id, template_arg, args)
+    ret = await builder(config, action_id, template_arg, args)
+    return ret
 
 
-@coroutine
-def build_condition_list(config, templ, args):
+async def build_condition_list(config, templ, args):
     conditions = []
     for conf in config:
-        condition = yield build_condition(conf, templ, args)
+        condition = await build_condition(conf, templ, args)
         conditions.append(condition)
-    yield conditions
+    return conditions
 
 
-@coroutine
-def build_automation(trigger, args, config):
+async def build_automation(trigger, args, config):
     arg_types = [arg[0] for arg in args]
     templ = cg.TemplateArguments(*arg_types)
     obj = cg.new_Pvariable(config[CONF_AUTOMATION_ID], templ, trigger)
-    actions = yield build_action_list(config[CONF_THEN], templ, args)
+    actions = await build_action_list(config[CONF_THEN], templ, args)
     cg.add(obj.add_actions(actions))
-    yield obj
+    return obj

esphome/codegen.py

@@ -9,18 +9,73 @@
 
 # pylint: disable=unused-import
 from esphome.cpp_generator import (  # noqa
-    Expression, RawExpression, RawStatement, TemplateArguments,
-    StructInitializer, ArrayInitializer, safe_exp, Statement, LineComment,
-    progmem_array, statement, variable, Pvariable, new_Pvariable,
-    add, add_global, add_library, add_build_flag, add_define,
-    get_variable, get_variable_with_full_id, process_lambda, is_template, templatable, MockObj,
-    MockObjClass)
+    Expression,
+    RawExpression,
+    RawStatement,
+    TemplateArguments,
+    StructInitializer,
+    ArrayInitializer,
+    safe_exp,
+    Statement,
+    LineComment,
+    progmem_array,
+    static_const_array,
+    statement,
+    variable,
+    new_variable,
+    Pvariable,
+    new_Pvariable,
+    add,
+    add_global,
+    add_library,
+    add_build_flag,
+    add_define,
+    get_variable,
+    get_variable_with_full_id,
+    process_lambda,
+    is_template,
+    templatable,
+    MockObj,
+    MockObjClass,
+)
 from esphome.cpp_helpers import (  # noqa
-    gpio_pin_expression, register_component, build_registry_entry,
-    build_registry_list, extract_registry_entry_config, register_parented)
+    gpio_pin_expression,
+    register_component,
+    build_registry_entry,
+    build_registry_list,
+    extract_registry_entry_config,
+    register_parented,
+)
 from esphome.cpp_types import (  # noqa
-    global_ns, void, nullptr, float_, double, bool_, std_ns, std_string,
-    std_vector, uint8, uint16, uint32, int32, const_char_ptr, NAN,
-    esphome_ns, App, Nameable, Component, ComponentPtr,
-    PollingComponent, Application, optional, arduino_json_ns, JsonObject,
-    JsonObjectRef, JsonObjectConstRef, Controller, GPIOPin)
+    global_ns,
+    void,
+    nullptr,
+    float_,
+    double,
+    bool_,
+    int_,
+    std_ns,
+    std_string,
+    std_vector,
+    uint8,
+    uint16,
+    uint32,
+    uint64,
+    int32,
+    const_char_ptr,
+    NAN,
+    esphome_ns,
+    App,
+    Nameable,
+    Component,
+    ComponentPtr,
+    PollingComponent,
+    Application,
+    optional,
+    arduino_json_ns,
+    JsonObject,
+    JsonObjectRef,
+    JsonObjectConstRef,
+    Controller,
+    GPIOPin,
+)

esphome/components/a4988/a4988.cpp

@@ -4,13 +4,14 @@
 namespace esphome {
 namespace a4988 {
 
-static const char *TAG = "a4988.stepper";
+static const char *const TAG = "a4988.stepper";
 
 void A4988::setup() {
   ESP_LOGCONFIG(TAG, "Setting up A4988...");
   if (this->sleep_pin_ != nullptr) {
     this->sleep_pin_->setup();
     this->sleep_pin_->digital_write(false);
+    this->sleep_pin_state_ = false;
   }
   this->step_pin_->setup();
   this->step_pin_->digital_write(false);
@@ -27,7 +28,12 @@ void A4988::dump_config() {
 void A4988::loop() {
   bool at_target = this->has_reached_target();
   if (this->sleep_pin_ != nullptr) {
+    bool sleep_rising_edge = !sleep_pin_state_ & !at_target;
     this->sleep_pin_->digital_write(!at_target);
+    this->sleep_pin_state_ = !at_target;
+    if (sleep_rising_edge) {
+      delayMicroseconds(1000);
+    }
   }
   if (at_target) {
     this->high_freq_.stop();

esphome/components/a4988/a4988.h

@@ -21,6 +21,7 @@ class A4988 : public stepper::Stepper, public Component {
   GPIOPin *step_pin_;
   GPIOPin *dir_pin_;
   GPIOPin *sleep_pin_{nullptr};
+  bool sleep_pin_state_;
   HighFrequencyLoopRequester high_freq_;
 };
 

esphome/components/a4988/stepper.py

@@ -5,27 +5,29 @@ import esphome.codegen as cg
 from esphome.const import CONF_DIR_PIN, CONF_ID, CONF_SLEEP_PIN, CONF_STEP_PIN
 
 
-a4988_ns = cg.esphome_ns.namespace('a4988')
-A4988 = a4988_ns.class_('A4988', stepper.Stepper, cg.Component)
+a4988_ns = cg.esphome_ns.namespace("a4988")
+A4988 = a4988_ns.class_("A4988", stepper.Stepper, cg.Component)
 
-CONFIG_SCHEMA = stepper.STEPPER_SCHEMA.extend({
-    cv.Required(CONF_ID): cv.declare_id(A4988),
-    cv.Required(CONF_STEP_PIN): pins.gpio_output_pin_schema,
-    cv.Required(CONF_DIR_PIN): pins.gpio_output_pin_schema,
-    cv.Optional(CONF_SLEEP_PIN): pins.gpio_output_pin_schema,
-}).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = stepper.STEPPER_SCHEMA.extend(
+    {
+        cv.Required(CONF_ID): cv.declare_id(A4988),
+        cv.Required(CONF_STEP_PIN): pins.gpio_output_pin_schema,
+        cv.Required(CONF_DIR_PIN): pins.gpio_output_pin_schema,
+        cv.Optional(CONF_SLEEP_PIN): pins.gpio_output_pin_schema,
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield stepper.register_stepper(var, config)
+    await cg.register_component(var, config)
+    await stepper.register_stepper(var, config)
 
-    step_pin = yield cg.gpio_pin_expression(config[CONF_STEP_PIN])
+    step_pin = await cg.gpio_pin_expression(config[CONF_STEP_PIN])
     cg.add(var.set_step_pin(step_pin))
-    dir_pin = yield cg.gpio_pin_expression(config[CONF_DIR_PIN])
+    dir_pin = await cg.gpio_pin_expression(config[CONF_DIR_PIN])
     cg.add(var.set_dir_pin(dir_pin))
 
     if CONF_SLEEP_PIN in config:
-        sleep_pin = yield cg.gpio_pin_expression(config[CONF_SLEEP_PIN])
+        sleep_pin = await cg.gpio_pin_expression(config[CONF_SLEEP_PIN])
         cg.add(var.set_sleep_pin(sleep_pin))

esphome/components/ac_dimmer/ac_dimmer.cpp

@@ -0,0 +1,217 @@
+#include "ac_dimmer.h"
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP8266
+#include <core_esp8266_waveform.h>
+#endif
+
+namespace esphome {
+namespace ac_dimmer {
+
+static const char *const TAG = "ac_dimmer";
+
+// Global array to store dimmer objects
+static AcDimmerDataStore *all_dimmers[32];  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
+
+/// Time in microseconds the gate should be held high
+/// 10µs should be long enough for most triacs
+/// For reference: BT136 datasheet says 2µs nominal (page 7)
+static const uint32_t GATE_ENABLE_TIME = 10;
+
+/// Function called from timer interrupt
+/// Input is current time in microseconds (micros())
+/// Returns when next "event" is expected in µs, or 0 if no such event known.
+uint32_t ICACHE_RAM_ATTR HOT AcDimmerDataStore::timer_intr(uint32_t now) {
+  // If no ZC signal received yet.
+  if (this->crossed_zero_at == 0)
+    return 0;
+
+  uint32_t time_since_zc = now - this->crossed_zero_at;
+  if (this->value == 65535 || this->value == 0) {
+    return 0;
+  }
+
+  if (this->enable_time_us != 0 && time_since_zc >= this->enable_time_us) {
+    this->enable_time_us = 0;
+    this->gate_pin->digital_write(true);
+    // Prevent too short pulses
+    this->disable_time_us = max(this->disable_time_us, time_since_zc + GATE_ENABLE_TIME);
+  }
+  if (this->disable_time_us != 0 && time_since_zc >= this->disable_time_us) {
+    this->disable_time_us = 0;
+    this->gate_pin->digital_write(false);
+  }
+
+  if (time_since_zc < this->enable_time_us)
+    // Next event is enable, return time until that event
+    return this->enable_time_us - time_since_zc;
+  else if (time_since_zc < disable_time_us) {
+    // Next event is disable, return time until that event
+    return this->disable_time_us - time_since_zc;
+  }
+
+  if (time_since_zc >= this->cycle_time_us) {
+    // Already past last cycle time, schedule next call shortly
+    return 100;
+  }
+
+  return this->cycle_time_us - time_since_zc;
+}
+
+/// Run timer interrupt code and return in how many µs the next event is expected
+uint32_t ICACHE_RAM_ATTR HOT timer_interrupt() {
+  // run at least with 1kHz
+  uint32_t min_dt_us = 1000;
+  uint32_t now = micros();
+  for (auto *dimmer : all_dimmers) {
+    if (dimmer == nullptr)
+      // no more dimmers
+      break;
+    uint32_t res = dimmer->timer_intr(now);
+    if (res != 0 && res < min_dt_us)
+      min_dt_us = res;
+  }
+  // return time until next timer1 interrupt in µs
+  return min_dt_us;
+}
+
+/// GPIO interrupt routine, called when ZC pin triggers
+void ICACHE_RAM_ATTR HOT AcDimmerDataStore::gpio_intr() {
+  uint32_t prev_crossed = this->crossed_zero_at;
+
+  // 50Hz mains frequency should give a half cycle of 10ms a 60Hz will give 8.33ms
+  // in any case the cycle last at least 5ms
+  this->crossed_zero_at = micros();
+  uint32_t cycle_time = this->crossed_zero_at - prev_crossed;
+  if (cycle_time > 5000) {
+    this->cycle_time_us = cycle_time;
+  } else {
+    // Otherwise this is noise and this is 2nd (or 3rd...) fall in the same pulse
+    // Consider this is the right fall edge and accumulate the cycle time instead
+    this->cycle_time_us += cycle_time;
+  }
+
+  if (this->value == 65535) {
+    // fully on, enable output immediately
+    this->gate_pin->digital_write(true);
+  } else if (this->init_cycle) {
+    // send a full cycle
+    this->init_cycle = false;
+    this->enable_time_us = 0;
+    this->disable_time_us = cycle_time_us;
+  } else if (this->value == 0) {
+    // fully off, disable output immediately
+    this->gate_pin->digital_write(false);
+  } else {
+    if (this->method == DIM_METHOD_TRAILING) {
+      this->enable_time_us = 1;  // cannot be 0
+      this->disable_time_us = max((uint32_t) 10, this->value * this->cycle_time_us / 65535);
+    } else {
+      // calculate time until enable in µs: (1.0-value)*cycle_time, but with integer arithmetic
+      // also take into account min_power
+      auto min_us = this->cycle_time_us * this->min_power / 1000;
+      this->enable_time_us = max((uint32_t) 1, ((65535 - this->value) * (this->cycle_time_us - min_us)) / 65535);
+      if (this->method == DIM_METHOD_LEADING_PULSE) {
+        // Minimum pulse time should be enough for the triac to trigger when it is close to the ZC zone
+        // this is for brightness near 99%
+        this->disable_time_us = max(this->enable_time_us + GATE_ENABLE_TIME, (uint32_t) cycle_time_us / 10);
+      } else {
+        this->gate_pin->digital_write(false);
+        this->disable_time_us = this->cycle_time_us;
+      }
+    }
+  }
+}
+
+void ICACHE_RAM_ATTR HOT AcDimmerDataStore::s_gpio_intr(AcDimmerDataStore *store) {
+  // Attaching pin interrupts on the same pin will override the previous interupt
+  // However, the user expects that multiple dimmers sharing the same ZC pin will work.
+  // We solve this in a bit of a hacky way: On each pin interrupt, we check all dimmers
+  // if any of them are using the same ZC pin, and also trigger the interrupt for *them*.
+  for (auto *dimmer : all_dimmers) {
+    if (dimmer == nullptr)
+      break;
+    if (dimmer->zero_cross_pin_number == store->zero_cross_pin_number) {
+      dimmer->gpio_intr();
+    }
+  }
+}
+
+#ifdef ARDUINO_ARCH_ESP32
+// ESP32 implementation, uses basically the same code but needs to wrap
+// timer_interrupt() function to auto-reschedule
+static hw_timer_t *dimmer_timer = nullptr;
+void ICACHE_RAM_ATTR HOT AcDimmerDataStore::s_timer_intr() { timer_interrupt(); }
+#endif
+
+void AcDimmer::setup() {
+  // extend all_dimmers array with our dimmer
+
+  // Need to be sure the zero cross pin is setup only once, ESP8266 fails and ESP32 seems to fail silently
+  auto setup_zero_cross_pin = true;
+
+  for (auto &all_dimmer : all_dimmers) {
+    if (all_dimmer == nullptr) {
+      all_dimmer = &this->store_;
+      break;
+    }
+    if (all_dimmer->zero_cross_pin_number == this->zero_cross_pin_->get_pin()) {
+      setup_zero_cross_pin = false;
+    }
+  }
+
+  this->gate_pin_->setup();
+  this->store_.gate_pin = this->gate_pin_->to_isr();
+  this->store_.zero_cross_pin_number = this->zero_cross_pin_->get_pin();
+  this->store_.min_power = static_cast<uint16_t>(this->min_power_ * 1000);
+  this->min_power_ = 0;
+  this->store_.method = this->method_;
+
+  if (setup_zero_cross_pin) {
+    this->zero_cross_pin_->setup();
+    this->store_.zero_cross_pin = this->zero_cross_pin_->to_isr();
+    this->zero_cross_pin_->attach_interrupt(&AcDimmerDataStore::s_gpio_intr, &this->store_, FALLING);
+  }
+
+#ifdef ARDUINO_ARCH_ESP8266
+  // Uses ESP8266 waveform (soft PWM) class
+  // PWM and AcDimmer can even run at the same time this way
+  setTimer1Callback(&timer_interrupt);
+#endif
+#ifdef ARDUINO_ARCH_ESP32
+  // 80 Divider -> 1 count=1µs
+  dimmer_timer = timerBegin(0, 80, true);
+  timerAttachInterrupt(dimmer_timer, &AcDimmerDataStore::s_timer_intr, true);
+  // For ESP32, we can't use dynamic interval calculation because the timerX functions
+  // are not callable from ISR (placed in flash storage).
+  // Here we just use an interrupt firing every 50 µs.
+  timerAlarmWrite(dimmer_timer, 50, true);
+  timerAlarmEnable(dimmer_timer);
+#endif
+}
+void AcDimmer::write_state(float state) {
+  auto new_value = static_cast<uint16_t>(roundf(state * 65535));
+  if (new_value != 0 && this->store_.value == 0)
+    this->store_.init_cycle = this->init_with_half_cycle_;
+  this->store_.value = new_value;
+}
+void AcDimmer::dump_config() {
+  ESP_LOGCONFIG(TAG, "AcDimmer:");
+  LOG_PIN("  Output Pin: ", this->gate_pin_);
+  LOG_PIN("  Zero-Cross Pin: ", this->zero_cross_pin_);
+  ESP_LOGCONFIG(TAG, "   Min Power: %.1f%%", this->store_.min_power / 10.0f);
+  ESP_LOGCONFIG(TAG, "   Init with half cycle: %s", YESNO(this->init_with_half_cycle_));
+  if (method_ == DIM_METHOD_LEADING_PULSE)
+    ESP_LOGCONFIG(TAG, "   Method: leading pulse");
+  else if (method_ == DIM_METHOD_LEADING)
+    ESP_LOGCONFIG(TAG, "   Method: leading");
+  else
+    ESP_LOGCONFIG(TAG, "   Method: trailing");
+
+  LOG_FLOAT_OUTPUT(this);
+  ESP_LOGV(TAG, "  Estimated Frequency: %.3fHz", 1e6f / this->store_.cycle_time_us / 2);
+}
+
+}  // namespace ac_dimmer
+}  // namespace esphome

esphome/components/ac_dimmer/ac_dimmer.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/esphal.h"
+#include "esphome/components/output/float_output.h"
+
+namespace esphome {
+namespace ac_dimmer {
+
+enum DimMethod { DIM_METHOD_LEADING_PULSE = 0, DIM_METHOD_LEADING, DIM_METHOD_TRAILING };
+
+struct AcDimmerDataStore {
+  /// Zero-cross pin
+  ISRInternalGPIOPin *zero_cross_pin;
+  /// Zero-cross pin number - used to share ZC pin across multiple dimmers
+  uint8_t zero_cross_pin_number;
+  /// Output pin to write to
+  ISRInternalGPIOPin *gate_pin;
+  /// Value of the dimmer - 0 to 65535.
+  uint16_t value;
+  /// Minimum power for activation
+  uint16_t min_power;
+  /// Time between the last two ZC pulses
+  uint32_t cycle_time_us;
+  /// Time (in micros()) of last ZC signal
+  uint32_t crossed_zero_at;
+  /// Time since last ZC pulse to enable gate pin. 0 means not set.
+  uint32_t enable_time_us;
+  /// Time since last ZC pulse to disable gate pin. 0 means no disable.
+  uint32_t disable_time_us;
+  /// Set to send the first half ac cycle complete
+  bool init_cycle;
+  /// Dimmer method
+  DimMethod method;
+
+  uint32_t timer_intr(uint32_t now);
+
+  void gpio_intr();
+  static void s_gpio_intr(AcDimmerDataStore *store);
+#ifdef ARDUINO_ARCH_ESP32
+  static void s_timer_intr();
+#endif
+};
+
+class AcDimmer : public output::FloatOutput, public Component {
+ public:
+  void setup() override;
+
+  void dump_config() override;
+  void set_gate_pin(GPIOPin *gate_pin) { gate_pin_ = gate_pin; }
+  void set_zero_cross_pin(GPIOPin *zero_cross_pin) { zero_cross_pin_ = zero_cross_pin; }
+  void set_init_with_half_cycle(bool init_with_half_cycle) { init_with_half_cycle_ = init_with_half_cycle; }
+  void set_method(DimMethod method) { method_ = method; }
+
+ protected:
+  void write_state(float state) override;
+
+  GPIOPin *gate_pin_;
+  GPIOPin *zero_cross_pin_;
+  AcDimmerDataStore store_;
+  bool init_with_half_cycle_;
+  DimMethod method_;
+};
+
+}  // namespace ac_dimmer
+}  // namespace esphome

esphome/components/ac_dimmer/output.py

@@ -0,0 +1,49 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import pins
+from esphome.components import output
+from esphome.const import CONF_ID, CONF_MIN_POWER, CONF_METHOD
+
+CODEOWNERS = ["@glmnet"]
+
+ac_dimmer_ns = cg.esphome_ns.namespace("ac_dimmer")
+AcDimmer = ac_dimmer_ns.class_("AcDimmer", output.FloatOutput, cg.Component)
+
+DimMethod = ac_dimmer_ns.enum("DimMethod")
+DIM_METHODS = {
+    "LEADING_PULSE": DimMethod.DIM_METHOD_LEADING_PULSE,
+    "LEADING": DimMethod.DIM_METHOD_LEADING,
+    "TRAILING": DimMethod.DIM_METHOD_TRAILING,
+}
+
+CONF_GATE_PIN = "gate_pin"
+CONF_ZERO_CROSS_PIN = "zero_cross_pin"
+CONF_INIT_WITH_HALF_CYCLE = "init_with_half_cycle"
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
+    {
+        cv.Required(CONF_ID): cv.declare_id(AcDimmer),
+        cv.Required(CONF_GATE_PIN): pins.internal_gpio_output_pin_schema,
+        cv.Required(CONF_ZERO_CROSS_PIN): pins.internal_gpio_input_pin_schema,
+        cv.Optional(CONF_INIT_WITH_HALF_CYCLE, default=True): cv.boolean,
+        cv.Optional(CONF_METHOD, default="leading pulse"): cv.enum(
+            DIM_METHODS, upper=True, space="_"
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    # override default min power to 10%
+    if CONF_MIN_POWER not in config:
+        config[CONF_MIN_POWER] = 0.1
+    await output.register_output(var, config)
+
+    pin = await cg.gpio_pin_expression(config[CONF_GATE_PIN])
+    cg.add(var.set_gate_pin(pin))
+    pin = await cg.gpio_pin_expression(config[CONF_ZERO_CROSS_PIN])
+    cg.add(var.set_zero_cross_pin(pin))
+    cg.add(var.set_init_with_half_cycle(config[CONF_INIT_WITH_HALF_CYCLE]))
+    cg.add(var.set_method(config[CONF_METHOD]))

esphome/components/adalight/__init__.py

@@ -0,0 +1,27 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import uart
+from esphome.components.light.types import AddressableLightEffect
+from esphome.components.light.effects import register_addressable_effect
+from esphome.const import CONF_NAME, CONF_UART_ID
+
+DEPENDENCIES = ["uart"]
+
+adalight_ns = cg.esphome_ns.namespace("adalight")
+AdalightLightEffect = adalight_ns.class_(
+    "AdalightLightEffect", uart.UARTDevice, AddressableLightEffect
+)
+
+CONFIG_SCHEMA = cv.Schema({})
+
+
+@register_addressable_effect(
+    "adalight",
+    AdalightLightEffect,
+    "Adalight",
+    {cv.GenerateID(CONF_UART_ID): cv.use_id(uart.UARTComponent)},
+)
+async def adalight_light_effect_to_code(config, effect_id):
+    effect = cg.new_Pvariable(effect_id, config[CONF_NAME])
+    await uart.register_uart_device(effect, config)
+    return effect

esphome/components/adalight/adalight_light_effect.cpp

@@ -0,0 +1,140 @@
+#include "adalight_light_effect.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace adalight {
+
+static const char *const TAG = "adalight_light_effect";
+
+static const uint32_t ADALIGHT_ACK_INTERVAL = 1000;
+static const uint32_t ADALIGHT_RECEIVE_TIMEOUT = 1000;
+
+AdalightLightEffect::AdalightLightEffect(const std::string &name) : AddressableLightEffect(name) {}
+
+void AdalightLightEffect::start() {
+  AddressableLightEffect::start();
+
+  last_ack_ = 0;
+  last_byte_ = 0;
+  last_reset_ = 0;
+}
+
+void AdalightLightEffect::stop() {
+  frame_.resize(0);
+
+  AddressableLightEffect::stop();
+}
+
+int AdalightLightEffect::get_frame_size_(int led_count) const {
+  // 3 bytes: Ada
+  // 2 bytes: LED count
+  // 1 byte: checksum
+  // 3 bytes per LED
+  return 3 + 2 + 1 + led_count * 3;
+}
+
+void AdalightLightEffect::reset_frame_(light::AddressableLight &it) {
+  int buffer_capacity = get_frame_size_(it.size());
+
+  frame_.clear();
+  frame_.reserve(buffer_capacity);
+}
+
+void AdalightLightEffect::blank_all_leds_(light::AddressableLight &it) {
+  for (int led = it.size(); led-- > 0;) {
+    it[led].set(COLOR_BLACK);
+  }
+}
+
+void AdalightLightEffect::apply(light::AddressableLight &it, const Color &current_color) {
+  const uint32_t now = millis();
+
+  if (now - this->last_ack_ >= ADALIGHT_ACK_INTERVAL) {
+    ESP_LOGV(TAG, "Sending ACK");
+    this->write_str("Ada\n");
+    this->last_ack_ = now;
+  }
+
+  if (!this->last_reset_) {
+    ESP_LOGW(TAG, "Frame: Reset.");
+    reset_frame_(it);
+    blank_all_leds_(it);
+    this->last_reset_ = now;
+  }
+
+  if (!this->frame_.empty() && now - this->last_byte_ >= ADALIGHT_RECEIVE_TIMEOUT) {
+    ESP_LOGW(TAG, "Frame: Receive timeout (size=%zu).", this->frame_.size());
+    reset_frame_(it);
+    blank_all_leds_(it);
+  }
+
+  if (this->available() > 0) {
+    ESP_LOGV(TAG, "Frame: Available (size=%d).", this->available());
+  }
+
+  while (this->available() != 0) {
+    uint8_t data;
+    if (!this->read_byte(&data))
+      break;
+    this->frame_.push_back(data);
+    this->last_byte_ = now;
+
+    switch (this->parse_frame_(it)) {
+      case INVALID:
+        ESP_LOGD(TAG, "Frame: Invalid (size=%zu, first=%d).", this->frame_.size(), this->frame_[0]);
+        reset_frame_(it);
+        break;
+
+      case PARTIAL:
+        break;
+
+      case CONSUMED:
+        ESP_LOGV(TAG, "Frame: Consumed (size=%zu).", this->frame_.size());
+        reset_frame_(it);
+        break;
+    }
+  }
+}
+
+AdalightLightEffect::Frame AdalightLightEffect::parse_frame_(light::AddressableLight &it) {
+  if (frame_.empty())
+    return INVALID;
+
+  // Check header: `Ada`
+  if (frame_[0] != 'A')
+    return INVALID;
+  if (frame_.size() > 1 && frame_[1] != 'd')
+    return INVALID;
+  if (frame_.size() > 2 && frame_[2] != 'a')
+    return INVALID;
+
+  // 3 bytes: Count Hi, Count Lo, Checksum
+  if (frame_.size() < 6)
+    return PARTIAL;
+
+  // Check checksum
+  uint16_t checksum = frame_[3] ^ frame_[4] ^ 0x55;
+  if (checksum != frame_[5])
+    return INVALID;
+
+  // Check if we received the full frame
+  uint16_t led_count = (frame_[3] << 8) + frame_[4] + 1;
+  auto buffer_size = get_frame_size_(led_count);
+  if (frame_.size() < buffer_size)
+    return PARTIAL;
+
+  // Apply lights
+  auto accepted_led_count = std::min<int>(led_count, it.size());
+  uint8_t *led_data = &frame_[6];
+
+  for (int led = 0; led < accepted_led_count; led++, led_data += 3) {
+    auto white = std::min(std::min(led_data[0], led_data[1]), led_data[2]);
+
+    it[led].set(Color(led_data[0], led_data[1], led_data[2], white));
+  }
+
+  return CONSUMED;
+}
+
+}  // namespace adalight
+}  // namespace esphome

esphome/components/adalight/adalight_light_effect.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/light/addressable_light_effect.h"
+#include "esphome/components/uart/uart.h"
+
+#include <vector>
+
+namespace esphome {
+namespace adalight {
+
+class AdalightLightEffect : public light::AddressableLightEffect, public uart::UARTDevice {
+ public:
+  AdalightLightEffect(const std::string &name);
+
+ public:
+  void start() override;
+  void stop() override;
+  void apply(light::AddressableLight &it, const Color &current_color) override;
+
+ protected:
+  enum Frame {
+    INVALID,
+    PARTIAL,
+    CONSUMED,
+  };
+
+  int get_frame_size_(int led_count) const;
+  void reset_frame_(light::AddressableLight &it);
+  void blank_all_leds_(light::AddressableLight &it);
+  Frame parse_frame_(light::AddressableLight &it);
+
+ protected:
+  uint32_t last_ack_{0};
+  uint32_t last_byte_{0};
+  uint32_t last_reset_{0};
+  std::vector<uint8_t> frame_;
+};
+
+}  // namespace adalight
+}  // namespace esphome

esphome/components/adc/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@esphome/core"]

esphome/components/adc/adc_sensor.cpp

@@ -8,18 +8,45 @@ ADC_MODE(ADC_VCC)
 namespace esphome {
 namespace adc {
 
-static const char *TAG = "adc";
+static const char *const TAG = "adc";
 
 #ifdef ARDUINO_ARCH_ESP32
-void ADCSensor::set_attenuation(adc_attenuation_t attenuation) { this->attenuation_ = attenuation; }
+void ADCSensor::set_attenuation(adc_atten_t attenuation) { this->attenuation_ = attenuation; }
+
+inline adc1_channel_t gpio_to_adc1(uint8_t pin) {
+  switch (pin) {
+    case 36:
+      return ADC1_CHANNEL_0;
+    case 37:
+      return ADC1_CHANNEL_1;
+    case 38:
+      return ADC1_CHANNEL_2;
+    case 39:
+      return ADC1_CHANNEL_3;
+    case 32:
+      return ADC1_CHANNEL_4;
+    case 33:
+      return ADC1_CHANNEL_5;
+    case 34:
+      return ADC1_CHANNEL_6;
+    case 35:
+      return ADC1_CHANNEL_7;
+    default:
+      return ADC1_CHANNEL_MAX;
+  }
+}
 #endif
 
 void ADCSensor::setup() {
   ESP_LOGCONFIG(TAG, "Setting up ADC '%s'...", this->get_name().c_str());
+#ifndef USE_ADC_SENSOR_VCC
   GPIOPin(this->pin_, INPUT).setup();
+#endif
 
 #ifdef ARDUINO_ARCH_ESP32
-  analogSetPinAttenuation(this->pin_, this->attenuation_);
+  adc1_config_channel_atten(gpio_to_adc1(pin_), attenuation_);
+  adc1_config_width(ADC_WIDTH_BIT_12);
+  adc_gpio_init(ADC_UNIT_1, (adc_channel_t) gpio_to_adc1(pin_));
 #endif
 }
 void ADCSensor::dump_config() {
@@ -34,18 +61,20 @@ void ADCSensor::dump_config() {
 #ifdef ARDUINO_ARCH_ESP32
   ESP_LOGCONFIG(TAG, "  Pin: %u", this->pin_);
   switch (this->attenuation_) {
-    case ADC_0db:
+    case ADC_ATTEN_DB_0:
       ESP_LOGCONFIG(TAG, " Attenuation: 0db (max 1.1V)");
       break;
-    case ADC_2_5db:
+    case ADC_ATTEN_DB_2_5:
       ESP_LOGCONFIG(TAG, " Attenuation: 2.5db (max 1.5V)");
       break;
-    case ADC_6db:
+    case ADC_ATTEN_DB_6:
       ESP_LOGCONFIG(TAG, " Attenuation: 6db (max 2.2V)");
       break;
-    case ADC_11db:
+    case ADC_ATTEN_DB_11:
       ESP_LOGCONFIG(TAG, " Attenuation: 11db (max 3.9V)");
       break;
+    default:  // This is to satisfy the unused ADC_ATTEN_MAX
+      break;
   }
 #endif
   LOG_UPDATE_INTERVAL(this);
@@ -58,20 +87,23 @@ void ADCSensor::update() {
 }
 float ADCSensor::sample() {
 #ifdef ARDUINO_ARCH_ESP32
-  float value_v = analogRead(this->pin_) / 4095.0f;
+  int raw = adc1_get_raw(gpio_to_adc1(pin_));
+  float value_v = raw / 4095.0f;
   switch (this->attenuation_) {
-    case ADC_0db:
+    case ADC_ATTEN_DB_0:
       value_v *= 1.1;
       break;
-    case ADC_2_5db:
+    case ADC_ATTEN_DB_2_5:
       value_v *= 1.5;
       break;
-    case ADC_6db:
+    case ADC_ATTEN_DB_6:
       value_v *= 2.2;
       break;
-    case ADC_11db:
+    case ADC_ATTEN_DB_11:
       value_v *= 3.9;
       break;
+    default:  // This is to satisfy the unused ADC_ATTEN_MAX
+      break;
   }
   return value_v;
 #endif
@@ -80,7 +112,7 @@ float ADCSensor::sample() {
 #ifdef USE_ADC_SENSOR_VCC
   return ESP.getVcc() / 1024.0f;
 #else
-  return analogRead(this->pin_) / 1024.0f;
+  return analogRead(this->pin_) / 1024.0f;  // NOLINT
 #endif
 #endif
 }

esphome/components/adc/adc_sensor.h

@@ -6,6 +6,10 @@
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/voltage_sampler/voltage_sampler.h"
 
+#ifdef ARDUINO_ARCH_ESP32
+#include "driver/adc.h"
+#endif
+
 namespace esphome {
 namespace adc {
 
@@ -13,7 +17,7 @@ class ADCSensor : public sensor::Sensor, public PollingComponent, public voltage
  public:
 #ifdef ARDUINO_ARCH_ESP32
   /// Set the attenuation for this pin. Only available on the ESP32.
-  void set_attenuation(adc_attenuation_t attenuation);
+  void set_attenuation(adc_atten_t attenuation);
 #endif
 
   /// Update adc values.
@@ -34,7 +38,7 @@ class ADCSensor : public sensor::Sensor, public PollingComponent, public voltage
   uint8_t pin_;
 
 #ifdef ARDUINO_ARCH_ESP32
-  adc_attenuation_t attenuation_{ADC_0db};
+  adc_atten_t attenuation_{ADC_ATTEN_DB_0};
 #endif
 };
 

esphome/components/adc/sensor.py

@@ -2,45 +2,63 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_ATTENUATION, CONF_ID, CONF_PIN, ICON_FLASH, UNIT_VOLT
+from esphome.const import (
+    CONF_ATTENUATION,
+    CONF_ID,
+    CONF_PIN,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+)
 
 
-AUTO_LOAD = ['voltage_sampler']
+AUTO_LOAD = ["voltage_sampler"]
 
 ATTENUATION_MODES = {
-    '0db': cg.global_ns.ADC_0db,
-    '2.5db': cg.global_ns.ADC_2_5db,
-    '6db': cg.global_ns.ADC_6db,
-    '11db': cg.global_ns.ADC_11db,
+    "0db": cg.global_ns.ADC_ATTEN_DB_0,
+    "2.5db": cg.global_ns.ADC_ATTEN_DB_2_5,
+    "6db": cg.global_ns.ADC_ATTEN_DB_6,
+    "11db": cg.global_ns.ADC_ATTEN_DB_11,
 }
 
 
 def validate_adc_pin(value):
     vcc = str(value).upper()
-    if vcc == 'VCC':
+    if vcc == "VCC":
         return cv.only_on_esp8266(vcc)
     return pins.analog_pin(value)
 
 
-adc_ns = cg.esphome_ns.namespace('adc')
-ADCSensor = adc_ns.class_('ADCSensor', sensor.Sensor, cg.PollingComponent,
-                          voltage_sampler.VoltageSampler)
+adc_ns = cg.esphome_ns.namespace("adc")
+ADCSensor = adc_ns.class_(
+    "ADCSensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
+)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 2).extend({
-    cv.GenerateID(): cv.declare_id(ADCSensor),
-    cv.Required(CONF_PIN): validate_adc_pin,
-    cv.SplitDefault(CONF_ATTENUATION, esp32='0db'):
-        cv.All(cv.only_on_esp32, cv.enum(ATTENUATION_MODES, lower=True)),
-}).extend(cv.polling_component_schema('60s'))
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        UNIT_VOLT, ICON_EMPTY, 2, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(ADCSensor),
+            cv.Required(CONF_PIN): validate_adc_pin,
+            cv.SplitDefault(CONF_ATTENUATION, esp32="0db"): cv.All(
+                cv.only_on_esp32, cv.enum(ATTENUATION_MODES, lower=True)
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield sensor.register_sensor(var, config)
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
 
-    if config[CONF_PIN] == 'VCC':
-        cg.add_define('USE_ADC_SENSOR_VCC')
+    if config[CONF_PIN] == "VCC":
+        cg.add_define("USE_ADC_SENSOR_VCC")
     else:
         cg.add(var.set_pin(config[CONF_PIN]))
 

esphome/components/addressable_light/addressable_light_display.cpp

@@ -0,0 +1,67 @@
+#include "addressable_light_display.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace addressable_light {
+
+static const char *const TAG = "addressable_light.display";
+
+int AddressableLightDisplay::get_width_internal() { return this->width_; }
+int AddressableLightDisplay::get_height_internal() { return this->height_; }
+
+void AddressableLightDisplay::setup() {
+  this->addressable_light_buffer_.resize(this->width_ * this->height_, {0, 0, 0, 0});
+}
+
+void AddressableLightDisplay::update() {
+  if (!this->enabled_)
+    return;
+
+  this->do_update_();
+  this->display();
+}
+
+void AddressableLightDisplay::display() {
+  bool dirty = false;
+  uint8_t old_r, old_g, old_b, old_w;
+  Color *c;
+
+  for (uint32_t offset = 0; offset < this->addressable_light_buffer_.size(); offset++) {
+    c = &(this->addressable_light_buffer_[offset]);
+
+    light::ESPColorView pixel = (*this->light_)[offset];
+
+    // Track the original values for the pixel view. If it has changed updating, then
+    // we trigger a redraw. Avoiding redraws == avoiding flicker!
+    old_r = pixel.get_red();
+    old_g = pixel.get_green();
+    old_b = pixel.get_blue();
+    old_w = pixel.get_white();
+
+    pixel.set_rgbw(c->r, c->g, c->b, c->w);
+
+    // If the actual value of the pixel changed, then schedule a redraw.
+    if (pixel.get_red() != old_r || pixel.get_green() != old_g || pixel.get_blue() != old_b ||
+        pixel.get_white() != old_w) {
+      dirty = true;
+    }
+  }
+
+  if (dirty) {
+    this->light_->schedule_show();
+  }
+}
+
+void HOT AddressableLightDisplay::draw_absolute_pixel_internal(int x, int y, Color color) {
+  if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0)
+    return;
+
+  if (this->pixel_mapper_f_.has_value()) {
+    // Params are passed by reference, so they may be modified in call.
+    this->addressable_light_buffer_[(*this->pixel_mapper_f_)(x, y)] = color;
+  } else {
+    this->addressable_light_buffer_[y * this->get_width_internal() + x] = color;
+  }
+}
+}  // namespace addressable_light
+}  // namespace esphome

esphome/components/addressable_light/addressable_light_display.h

@@ -0,0 +1,59 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/color.h"
+#include "esphome/components/display/display_buffer.h"
+#include "esphome/components/light/addressable_light.h"
+
+namespace esphome {
+namespace addressable_light {
+
+class AddressableLightDisplay : public display::DisplayBuffer, public PollingComponent {
+ public:
+  light::AddressableLight *get_light() const { return this->light_; }
+
+  void set_width(int32_t width) { width_ = width; }
+  void set_height(int32_t height) { height_ = height; }
+  void set_light(light::LightState *state) {
+    light_state_ = state;
+    light_ = static_cast<light::AddressableLight *>(state->get_output());
+  }
+  void set_enabled(bool enabled) {
+    if (light_state_) {
+      if (enabled_ && !enabled) {  // enabled -> disabled
+        // - Tell the parent light to refresh, effectively wiping the display. Also
+        //   restores the previous effect (if any).
+        light_state_->make_call().set_effect(this->last_effect_).perform();
+
+      } else if (!enabled_ && enabled) {  // disabled -> enabled
+        // - Save the current effect.
+        this->last_effect_ = light_state_->get_effect_name();
+        // - Disable any current effect.
+        light_state_->make_call().set_effect(0).perform();
+      }
+    }
+    enabled_ = enabled;
+  }
+  bool get_enabled() { return enabled_; }
+
+  void set_pixel_mapper(std::function<int(int, int)> &&pixel_mapper_f) { this->pixel_mapper_f_ = pixel_mapper_f; }
+  void setup() override;
+  void display();
+
+ protected:
+  int get_width_internal() override;
+  int get_height_internal() override;
+  void draw_absolute_pixel_internal(int x, int y, Color color) override;
+  void update() override;
+
+  light::LightState *light_state_;
+  light::AddressableLight *light_;
+  bool enabled_{true};
+  int32_t width_;
+  int32_t height_;
+  std::vector<Color> addressable_light_buffer_;
+  optional<std::string> last_effect_;
+  optional<std::function<int(int, int)>> pixel_mapper_f_;
+};
+}  // namespace addressable_light
+}  // namespace esphome

esphome/components/addressable_light/display.py

@@ -0,0 +1,63 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import display, light
+from esphome.const import (
+    CONF_ID,
+    CONF_LAMBDA,
+    CONF_PAGES,
+    CONF_ADDRESSABLE_LIGHT_ID,
+    CONF_HEIGHT,
+    CONF_WIDTH,
+    CONF_UPDATE_INTERVAL,
+    CONF_PIXEL_MAPPER,
+)
+
+CODEOWNERS = ["@justfalter"]
+
+addressable_light_ns = cg.esphome_ns.namespace("addressable_light")
+AddressableLightDisplay = addressable_light_ns.class_(
+    "AddressableLightDisplay", display.DisplayBuffer, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = cv.All(
+    display.FULL_DISPLAY_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(AddressableLightDisplay),
+            cv.Required(CONF_ADDRESSABLE_LIGHT_ID): cv.use_id(
+                light.AddressableLightState
+            ),
+            cv.Required(CONF_WIDTH): cv.positive_int,
+            cv.Required(CONF_HEIGHT): cv.positive_int,
+            cv.Optional(
+                CONF_UPDATE_INTERVAL, default="16ms"
+            ): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_PIXEL_MAPPER): cv.returning_lambda,
+        }
+    ),
+    cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    wrapped_light = await cg.get_variable(config[CONF_ADDRESSABLE_LIGHT_ID])
+    cg.add(var.set_width(config[CONF_WIDTH]))
+    cg.add(var.set_height(config[CONF_HEIGHT]))
+    cg.add(var.set_light(wrapped_light))
+
+    await cg.register_component(var, config)
+    await display.register_display(var, config)
+
+    if CONF_PIXEL_MAPPER in config:
+        pixel_mapper_template_ = await cg.process_lambda(
+            config[CONF_PIXEL_MAPPER],
+            [(int, "x"), (int, "y")],
+            return_type=cg.int_,
+        )
+        cg.add(var.set_pixel_mapper(pixel_mapper_template_))
+
+    if CONF_LAMBDA in config:
+        lambda_ = await cg.process_lambda(
+            config[CONF_LAMBDA], [(display.DisplayBufferRef, "it")], return_type=cg.void
+        )
+        cg.add(var.set_writer(lambda_))

esphome/components/ade7953/ade7953.cpp

@@ -4,10 +4,13 @@
 namespace esphome {
 namespace ade7953 {
 
-static const char *TAG = "ade7953";
+static const char *const TAG = "ade7953";
 
 void ADE7953::dump_config() {
   ESP_LOGCONFIG(TAG, "ADE7953:");
+  if (this->has_irq_) {
+    ESP_LOGCONFIG(TAG, "  IRQ Pin: GPIO%u", this->irq_pin_number_);
+  }
   LOG_I2C_DEVICE(this);
   LOG_UPDATE_INTERVAL(this);
   LOG_SENSOR("  ", "Voltage Sensor", this->voltage_sensor_);
@@ -18,8 +21,8 @@ void ADE7953::dump_config() {
 }
 
 #define ADE_PUBLISH_(name, factor) \
-  if (name) { \
-    float value = *name / factor; \
+  if ((name) && this->name##_sensor_) { \
+    float value = *(name) / (factor); \
     this->name##_sensor_->publish_state(value); \
   }
 #define ADE_PUBLISH(name, factor) ADE_PUBLISH_(name, factor)

esphome/components/ade7953/ade7953.h

@@ -9,6 +9,10 @@ namespace ade7953 {
 
 class ADE7953 : public i2c::I2CDevice, public PollingComponent {
  public:
+  void set_irq_pin(uint8_t irq_pin) {
+    has_irq_ = true;
+    irq_pin_number_ = irq_pin;
+  }
   void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
   void set_current_a_sensor(sensor::Sensor *current_a_sensor) { current_a_sensor_ = current_a_sensor; }
   void set_current_b_sensor(sensor::Sensor *current_b_sensor) { current_b_sensor_ = current_b_sensor; }
@@ -20,6 +24,11 @@ class ADE7953 : public i2c::I2CDevice, public PollingComponent {
   }
 
   void setup() override {
+    if (this->has_irq_) {
+      auto pin = GPIOPin(this->irq_pin_number_, INPUT);
+      this->irq_pin_ = &pin;
+      this->irq_pin_->setup();
+    }
     this->set_timeout(100, [this]() {
       this->ade_write_<uint8_t>(0x0010, 0x04);
       this->ade_write_<uint8_t>(0x00FE, 0xAD);
@@ -55,6 +64,9 @@ class ADE7953 : public i2c::I2CDevice, public PollingComponent {
     return result;
   }
 
+  bool has_irq_ = false;
+  uint8_t irq_pin_number_;
+  GPIOPin *irq_pin_{nullptr};
   bool is_setup_{false};
   sensor::Sensor *voltage_sensor_{nullptr};
   sensor::Sensor *current_a_sensor_{nullptr};

esphome/components/ade7953/sensor.py

@@ -1,39 +1,83 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, i2c
-from esphome.const import CONF_ID, CONF_VOLTAGE, \
-    UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT
+from esphome import pins
+from esphome.const import (
+    CONF_ID,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-ace7953_ns = cg.esphome_ns.namespace('ade7953')
-ADE7953 = ace7953_ns.class_('ADE7953', cg.PollingComponent, i2c.I2CDevice)
+ade7953_ns = cg.esphome_ns.namespace("ade7953")
+ADE7953 = ade7953_ns.class_("ADE7953", cg.PollingComponent, i2c.I2CDevice)
 
-CONF_CURRENT_A = 'current_a'
-CONF_CURRENT_B = 'current_b'
-CONF_ACTIVE_POWER_A = 'active_power_a'
-CONF_ACTIVE_POWER_B = 'active_power_b'
+CONF_IRQ_PIN = "irq_pin"
+CONF_CURRENT_A = "current_a"
+CONF_CURRENT_B = "current_b"
+CONF_ACTIVE_POWER_A = "active_power_a"
+CONF_ACTIVE_POWER_B = "active_power_b"
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(ADE7953),
-
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
-    cv.Optional(CONF_CURRENT_A): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
-    cv.Optional(CONF_CURRENT_B): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
-    cv.Optional(CONF_ACTIVE_POWER_A): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
-    cv.Optional(CONF_ACTIVE_POWER_B): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x38))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(ADE7953),
+            cv.Optional(CONF_IRQ_PIN): pins.input_pin,
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 1, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+            ),
+            cv.Optional(CONF_CURRENT_A): sensor.sensor_schema(
+                UNIT_AMPERE,
+                ICON_EMPTY,
+                2,
+                DEVICE_CLASS_CURRENT,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_CURRENT_B): sensor.sensor_schema(
+                UNIT_AMPERE,
+                ICON_EMPTY,
+                2,
+                DEVICE_CLASS_CURRENT,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_A): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 1, DEVICE_CLASS_POWER, STATE_CLASS_MEASUREMENT
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_B): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 1, DEVICE_CLASS_POWER, STATE_CLASS_MEASUREMENT
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x38))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
-    for key in [CONF_VOLTAGE, CONF_CURRENT_A, CONF_CURRENT_B, CONF_ACTIVE_POWER_A,
-                CONF_ACTIVE_POWER_B]:
+    if CONF_IRQ_PIN in config:
+        cg.add(var.set_irq_pin(config[CONF_IRQ_PIN]))
+
+    for key in [
+        CONF_VOLTAGE,
+        CONF_CURRENT_A,
+        CONF_CURRENT_B,
+        CONF_ACTIVE_POWER_A,
+        CONF_ACTIVE_POWER_B,
+    ]:
         if key not in config:
             continue
         conf = config[key]
-        sens = yield sensor.new_sensor(conf)
-        cg.add(getattr(var, 'set_{}_sensor'.format(key))(sens))
+        sens = await sensor.new_sensor(conf)
+        cg.add(getattr(var, f"set_{key}_sensor")(sens))

esphome/components/ads1115/__init__.py

@@ -3,23 +3,29 @@ import esphome.config_validation as cv
 from esphome.components import i2c
 from esphome.const import CONF_ID
 
-DEPENDENCIES = ['i2c']
-AUTO_LOAD = ['sensor', 'voltage_sampler']
+DEPENDENCIES = ["i2c"]
+AUTO_LOAD = ["sensor", "voltage_sampler"]
 MULTI_CONF = True
 
-ads1115_ns = cg.esphome_ns.namespace('ads1115')
-ADS1115Component = ads1115_ns.class_('ADS1115Component', cg.Component, i2c.I2CDevice)
+ads1115_ns = cg.esphome_ns.namespace("ads1115")
+ADS1115Component = ads1115_ns.class_("ADS1115Component", cg.Component, i2c.I2CDevice)
 
-CONF_CONTINUOUS_MODE = 'continuous_mode'
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(ADS1115Component),
-    cv.Optional(CONF_CONTINUOUS_MODE, default=False): cv.boolean,
-}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(None))
+CONF_CONTINUOUS_MODE = "continuous_mode"
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(ADS1115Component),
+            cv.Optional(CONF_CONTINUOUS_MODE, default=False): cv.boolean,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(None))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     cg.add(var.set_continuous_mode(config[CONF_CONTINUOUS_MODE]))

esphome/components/ads1115/ads1115.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace ads1115 {
 
-static const char *TAG = "ads1115";
+static const char *const TAG = "ads1115";
 static const uint8_t ADS1115_REGISTER_CONVERSION = 0x00;
 static const uint8_t ADS1115_REGISTER_CONFIG = 0x01;
 
@@ -64,11 +64,6 @@ void ADS1115Component::setup() {
     return;
   }
   this->prev_config_ = config;
-
-  for (auto *sensor : this->sensors_) {
-    this->set_interval(sensor->get_name(), sensor->update_interval(),
-                       [this, sensor] { this->request_measurement(sensor); });
-  }
 }
 void ADS1115Component::dump_config() {
   ESP_LOGCONFIG(TAG, "Setting up ADS1115...");
@@ -107,17 +102,22 @@ float ADS1115Component::request_measurement(ADS1115Sensor *sensor) {
     }
     this->prev_config_ = config;
 
-    // about 1.6 ms with 860 samples per second
+    // about 1.2 ms with 860 samples per second
     delay(2);
 
-    uint32_t start = millis();
-    while (this->read_byte_16(ADS1115_REGISTER_CONFIG, &config) && (config >> 15) == 0) {
-      if (millis() - start > 100) {
-        ESP_LOGW(TAG, "Reading ADS1115 timed out");
-        this->status_set_warning();
-        return NAN;
+    // in continuous mode, conversion will always be running, rely on the delay
+    // to ensure conversion is taking place with the correct settings
+    // can we use the rdy pin to trigger when a conversion is done?
+    if (!this->continuous_mode_) {
+      uint32_t start = millis();
+      while (this->read_byte_16(ADS1115_REGISTER_CONFIG, &config) && (config >> 15) == 0) {
+        if (millis() - start > 100) {
+          ESP_LOGW(TAG, "Reading ADS1115 timed out");
+          this->status_set_warning();
+          return NAN;
+        }
+        yield();
       }
-      yield();
     }
   }
 

esphome/components/ads1115/sensor.py

@@ -1,61 +1,77 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_GAIN, CONF_MULTIPLEXER, ICON_FLASH, UNIT_VOLT, CONF_ID
-from esphome.py_compat import string_types
+from esphome.const import (
+    CONF_GAIN,
+    CONF_MULTIPLEXER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+    CONF_ID,
+)
 from . import ads1115_ns, ADS1115Component
 
-DEPENDENCIES = ['ads1115']
+DEPENDENCIES = ["ads1115"]
 
-ADS1115Multiplexer = ads1115_ns.enum('ADS1115Multiplexer')
+ADS1115Multiplexer = ads1115_ns.enum("ADS1115Multiplexer")
 MUX = {
-    'A0_A1': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N1,
-    'A0_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N3,
-    'A1_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_N3,
-    'A2_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_N3,
-    'A0_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_NG,
-    'A1_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_NG,
-    'A2_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_NG,
-    'A3_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P3_NG,
+    "A0_A1": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N1,
+    "A0_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N3,
+    "A1_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_N3,
+    "A2_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_N3,
+    "A0_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_NG,
+    "A1_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_NG,
+    "A2_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_NG,
+    "A3_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P3_NG,
 }
 
-ADS1115Gain = ads1115_ns.enum('ADS1115Gain')
+ADS1115Gain = ads1115_ns.enum("ADS1115Gain")
 GAIN = {
-    '6.144': ADS1115Gain.ADS1115_GAIN_6P144,
-    '4.096': ADS1115Gain.ADS1115_GAIN_4P096,
-    '2.048': ADS1115Gain.ADS1115_GAIN_2P048,
-    '1.024': ADS1115Gain.ADS1115_GAIN_1P024,
-    '0.512': ADS1115Gain.ADS1115_GAIN_0P512,
-    '0.256': ADS1115Gain.ADS1115_GAIN_0P256,
+    "6.144": ADS1115Gain.ADS1115_GAIN_6P144,
+    "4.096": ADS1115Gain.ADS1115_GAIN_4P096,
+    "2.048": ADS1115Gain.ADS1115_GAIN_2P048,
+    "1.024": ADS1115Gain.ADS1115_GAIN_1P024,
+    "0.512": ADS1115Gain.ADS1115_GAIN_0P512,
+    "0.256": ADS1115Gain.ADS1115_GAIN_0P256,
 }
 
 
 def validate_gain(value):
     if isinstance(value, float):
-        value = u'{:0.03f}'.format(value)
-    elif not isinstance(value, string_types):
-        raise cv.Invalid('invalid gain "{}"'.format(value))
+        value = f"{value:0.03f}"
+    elif not isinstance(value, str):
+        raise cv.Invalid(f'invalid gain "{value}"')
 
     return cv.enum(GAIN)(value)
 
 
-ADS1115Sensor = ads1115_ns.class_('ADS1115Sensor', sensor.Sensor, cg.PollingComponent,
-                                  voltage_sampler.VoltageSampler)
+ADS1115Sensor = ads1115_ns.class_(
+    "ADS1115Sensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
+)
 
-CONF_ADS1115_ID = 'ads1115_id'
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 3).extend({
-    cv.GenerateID(): cv.declare_id(ADS1115Sensor),
-    cv.GenerateID(CONF_ADS1115_ID): cv.use_id(ADS1115Component),
-    cv.Required(CONF_MULTIPLEXER): cv.enum(MUX, upper=True, space='_'),
-    cv.Required(CONF_GAIN): validate_gain,
-}).extend(cv.polling_component_schema('60s'))
+CONF_ADS1115_ID = "ads1115_id"
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        UNIT_VOLT, ICON_EMPTY, 3, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(ADS1115Sensor),
+            cv.GenerateID(CONF_ADS1115_ID): cv.use_id(ADS1115Component),
+            cv.Required(CONF_MULTIPLEXER): cv.enum(MUX, upper=True, space="_"),
+            cv.Required(CONF_GAIN): validate_gain,
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
 
 
-def to_code(config):
-    paren = yield cg.get_variable(config[CONF_ADS1115_ID])
+async def to_code(config):
+    paren = await cg.get_variable(config[CONF_ADS1115_ID])
     var = cg.new_Pvariable(config[CONF_ID], paren)
-    yield sensor.register_sensor(var, config)
-    yield cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
+    await cg.register_component(var, config)
 
     cg.add(var.set_multiplexer(config[CONF_MULTIPLEXER]))
     cg.add(var.set_gain(config[CONF_GAIN]))

esphome/components/aht10/aht10.cpp

@@ -0,0 +1,128 @@
+// Implementation based on:
+//  - AHT10: https://github.com/Thinary/AHT10
+//  - Official Datasheet (cn):
+//  http://www.aosong.com/userfiles/files/media/aht10%E8%A7%84%E6%A0%BC%E4%B9%A6v1_1%EF%BC%8820191015%EF%BC%89.pdf
+//  - Unofficial Translated Datasheet (en):
+//  https://wiki.liutyi.info/download/attachments/30507639/Aosong_AHT10_en_draft_0c.pdf
+//
+// When configured for humidity, the log 'Components should block for at most 20-30ms in loop().' will be generated in
+// verbose mode. This is due to technical specs of the sensor and can not be avoided.
+//
+// According to the datasheet, the component is supposed to respond in more than 75ms. In fact, it can answer almost
+// immediately for temperature. But for humidity, it takes >90ms to get a valid data. From experience, we have best
+// results making successive requests; the current implementation make 3 attemps with a delay of 30ms each time.
+
+#include "aht10.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace aht10 {
+
+static const char *const TAG = "aht10";
+static const uint8_t AHT10_CALIBRATE_CMD[] = {0xE1};
+static const uint8_t AHT10_MEASURE_CMD[] = {0xAC, 0x33, 0x00};
+static const uint8_t AHT10_DEFAULT_DELAY = 5;    // ms, for calibration and temperature measurement
+static const uint8_t AHT10_HUMIDITY_DELAY = 30;  // ms
+static const uint8_t AHT10_ATTEMPS = 3;          // safety margin, normally 3 attemps are enough: 3*30=90ms
+
+void AHT10Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up AHT10...");
+
+  if (!this->write_bytes(0, AHT10_CALIBRATE_CMD, sizeof(AHT10_CALIBRATE_CMD))) {
+    ESP_LOGE(TAG, "Communication with AHT10 failed!");
+    this->mark_failed();
+    return;
+  }
+  uint8_t data;
+  if (!this->read_byte(0, &data, AHT10_DEFAULT_DELAY)) {
+    ESP_LOGD(TAG, "Communication with AHT10 failed!");
+    this->mark_failed();
+    return;
+  }
+  if ((data & 0x68) != 0x08) {  // Bit[6:5] = 0b00, NORMAL mode and Bit[3] = 0b1, CALIBRATED
+    ESP_LOGE(TAG, "AHT10 calibration failed!");
+    this->mark_failed();
+    return;
+  }
+
+  ESP_LOGV(TAG, "AHT10 calibrated");
+}
+
+void AHT10Component::update() {
+  if (!this->write_bytes(0, AHT10_MEASURE_CMD, sizeof(AHT10_MEASURE_CMD))) {
+    ESP_LOGE(TAG, "Communication with AHT10 failed!");
+    this->status_set_warning();
+    return;
+  }
+  uint8_t data[6];
+  uint8_t delay = AHT10_DEFAULT_DELAY;
+  if (this->humidity_sensor_ != nullptr)
+    delay = AHT10_HUMIDITY_DELAY;
+  for (int i = 0; i < AHT10_ATTEMPS; ++i) {
+    ESP_LOGVV(TAG, "Attemps %u at %6ld", i, millis());
+    delay_microseconds_accurate(4);
+    if (!this->read_bytes(0, data, 6, delay)) {
+      ESP_LOGD(TAG, "Communication with AHT10 failed, waiting...");
+    } else if ((data[0] & 0x80) == 0x80) {  // Bit[7] = 0b1, device is busy
+      ESP_LOGD(TAG, "AHT10 is busy, waiting...");
+    } else if (data[1] == 0x0 && data[2] == 0x0 && (data[3] >> 4) == 0x0) {
+      // Unrealistic humidity (0x0)
+      if (this->humidity_sensor_ == nullptr) {
+        ESP_LOGVV(TAG, "ATH10 Unrealistic humidity (0x0), but humidity is not required");
+        break;
+      } else {
+        ESP_LOGD(TAG, "ATH10 Unrealistic humidity (0x0), retrying...");
+        if (!this->write_bytes(0, AHT10_MEASURE_CMD, sizeof(AHT10_MEASURE_CMD))) {
+          ESP_LOGE(TAG, "Communication with AHT10 failed!");
+          this->status_set_warning();
+          return;
+        }
+      }
+    } else {
+      // data is valid, we can break the loop
+      ESP_LOGVV(TAG, "Answer at %6ld", millis());
+      break;
+    }
+  }
+  if ((data[0] & 0x80) == 0x80) {
+    ESP_LOGE(TAG, "Measurements reading timed-out!");
+    this->status_set_warning();
+    return;
+  }
+
+  uint32_t raw_temperature = ((data[3] & 0x0F) << 16) | (data[4] << 8) | data[5];
+  uint32_t raw_humidity = ((data[1] << 16) | (data[2] << 8) | data[3]) >> 4;
+
+  float temperature = ((200.0 * (float) raw_temperature) / 1048576.0) - 50.0;
+  float humidity;
+  if (raw_humidity == 0) {  // unrealistic value
+    humidity = NAN;
+  } else {
+    humidity = (float) raw_humidity * 100.0 / 1048576.0;
+  }
+
+  if (this->temperature_sensor_ != nullptr) {
+    this->temperature_sensor_->publish_state(temperature);
+  }
+  if (this->humidity_sensor_ != nullptr) {
+    if (isnan(humidity))
+      ESP_LOGW(TAG, "Invalid humidity! Sensor reported 0%% Hum");
+    this->humidity_sensor_->publish_state(humidity);
+  }
+  this->status_clear_warning();
+}
+
+float AHT10Component::get_setup_priority() const { return setup_priority::DATA; }
+
+void AHT10Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "AHT10:");
+  LOG_I2C_DEVICE(this);
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication with AHT10 failed!");
+  }
+  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+  LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
+}
+
+}  // namespace aht10
+}  // namespace esphome

esphome/components/aht10/aht10.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace aht10 {
+
+class AHT10Component : public PollingComponent, public i2c::I2CDevice {
+ public:
+  void setup() override;
+  void update() override;
+  void dump_config() override;
+  float get_setup_priority() const override;
+
+  void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
+  void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }
+
+ protected:
+  sensor::Sensor *temperature_sensor_;
+  sensor::Sensor *humidity_sensor_;
+};
+
+}  // namespace aht10
+}  // namespace esphome

esphome/components/aht10/sensor.py

@@ -0,0 +1,57 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+)
+
+DEPENDENCIES = ["i2c"]
+
+aht10_ns = cg.esphome_ns.namespace("aht10")
+AHT10Component = aht10_ns.class_("AHT10Component", cg.PollingComponent, i2c.I2CDevice)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(AHT10Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                2,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                2,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x38))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    if CONF_TEMPERATURE in config:
+        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+        cg.add(var.set_temperature_sensor(sens))
+
+    if CONF_HUMIDITY in config:
+        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
+        cg.add(var.set_humidity_sensor(sens))

esphome/components/am2320/am2320.cpp

@@ -9,7 +9,7 @@
 namespace esphome {
 namespace am2320 {
 
-static const char *TAG = "am2320";
+static const char *const TAG = "am2320";
 
 // ---=== Calc CRC16 ===---
 uint16_t crc_16(uint8_t *ptr, uint8_t length) {

esphome/components/am2320/sensor.py

@@ -1,30 +1,59 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_TEMPERATURE, \
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_WATER_PERCENT, UNIT_PERCENT
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-am2320_ns = cg.esphome_ns.namespace('am2320')
-AM2320Component = am2320_ns.class_('AM2320Component', cg.PollingComponent, i2c.I2CDevice)
+am2320_ns = cg.esphome_ns.namespace("am2320")
+AM2320Component = am2320_ns.class_(
+    "AM2320Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(AM2320Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
-    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x5C))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(AM2320Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x5C))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     if CONF_TEMPERATURE in config:
-        sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])
+        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
         cg.add(var.set_temperature_sensor(sens))
 
     if CONF_HUMIDITY in config:
-        sens = yield sensor.new_sensor(config[CONF_HUMIDITY])
+        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
         cg.add(var.set_humidity_sensor(sens))

esphome/components/animation/__init__.py

@@ -0,0 +1,106 @@
+import logging
+
+from esphome import core
+from esphome.components import display, font
+import esphome.components.image as espImage
+import esphome.config_validation as cv
+import esphome.codegen as cg
+from esphome.const import CONF_FILE, CONF_ID, CONF_TYPE, CONF_RESIZE
+from esphome.core import CORE, HexInt
+
+_LOGGER = logging.getLogger(__name__)
+
+DEPENDENCIES = ["display"]
+MULTI_CONF = True
+
+Animation_ = display.display_ns.class_("Animation")
+
+CONF_RAW_DATA_ID = "raw_data_id"
+
+ANIMATION_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ID): cv.declare_id(Animation_),
+        cv.Required(CONF_FILE): cv.file_,
+        cv.Optional(CONF_RESIZE): cv.dimensions,
+        cv.Optional(CONF_TYPE, default="BINARY"): cv.enum(
+            espImage.IMAGE_TYPE, upper=True
+        ),
+        cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_id(cg.uint8),
+    }
+)
+
+CONFIG_SCHEMA = cv.All(font.validate_pillow_installed, ANIMATION_SCHEMA)
+
+CODEOWNERS = ["@syndlex"]
+
+
+async def to_code(config):
+    from PIL import Image
+
+    path = CORE.relative_config_path(config[CONF_FILE])
+    try:
+        image = Image.open(path)
+    except Exception as e:
+        raise core.EsphomeError(f"Could not load image file {path}: {e}")
+
+    width, height = image.size
+    frames = image.n_frames
+    if CONF_RESIZE in config:
+        image.thumbnail(config[CONF_RESIZE])
+        width, height = image.size
+    else:
+        if width > 500 or height > 500:
+            _LOGGER.warning(
+                "The image you requested is very big. Please consider using"
+                " the resize parameter."
+            )
+
+    if config[CONF_TYPE] == "GRAYSCALE":
+        data = [0 for _ in range(height * width * frames)]
+        pos = 0
+        for frameIndex in range(frames):
+            image.seek(frameIndex)
+            frame = image.convert("L", dither=Image.NONE)
+            pixels = list(frame.getdata())
+            for pix in pixels:
+                data[pos] = pix
+                pos += 1
+
+    elif config[CONF_TYPE] == "RGB24":
+        data = [0 for _ in range(height * width * 3 * frames)]
+        pos = 0
+        for frameIndex in range(frames):
+            image.seek(frameIndex)
+            frame = image.convert("RGB")
+            pixels = list(frame.getdata())
+            for pix in pixels:
+                data[pos] = pix[0]
+                pos += 1
+                data[pos] = pix[1]
+                pos += 1
+                data[pos] = pix[2]
+                pos += 1
+
+    elif config[CONF_TYPE] == "BINARY":
+        width8 = ((width + 7) // 8) * 8
+        data = [0 for _ in range((height * width8 // 8) * frames)]
+        for frameIndex in range(frames):
+            image.seek(frameIndex)
+            frame = image.convert("1", dither=Image.NONE)
+            for y in range(height):
+                for x in range(width):
+                    if frame.getpixel((x, y)):
+                        continue
+                    pos = x + y * width8 + (height * width8 * frameIndex)
+                    data[pos // 8] |= 0x80 >> (pos % 8)
+
+    rhs = [HexInt(x) for x in data]
+    prog_arr = cg.progmem_array(config[CONF_RAW_DATA_ID], rhs)
+    cg.new_Pvariable(
+        config[CONF_ID],
+        prog_arr,
+        width,
+        height,
+        frames,
+        espImage.IMAGE_TYPE[config[CONF_TYPE]],
+    )

esphome/components/anova/anova.cpp

@@ -0,0 +1,141 @@
+#include "anova.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace anova {
+
+static const char *TAG = "anova";
+
+using namespace esphome::climate;
+
+void Anova::dump_config() { LOG_CLIMATE("", "Anova BLE Cooker", this); }
+
+void Anova::setup() {
+  this->codec_ = new AnovaCodec();
+  this->current_request_ = 0;
+}
+
+void Anova::loop() {}
+
+void Anova::control(const ClimateCall &call) {
+  if (call.get_mode().has_value()) {
+    ClimateMode mode = *call.get_mode();
+    AnovaPacket *pkt;
+    switch (mode) {
+      case climate::CLIMATE_MODE_OFF:
+        pkt = this->codec_->get_stop_request();
+        break;
+      case climate::CLIMATE_MODE_HEAT:
+        pkt = this->codec_->get_start_request();
+        break;
+      default:
+        ESP_LOGW(TAG, "Unsupported mode: %d", mode);
+        return;
+    }
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+  }
+  if (call.get_target_temperature().has_value()) {
+    auto pkt = this->codec_->get_set_target_temp_request(*call.get_target_temperature());
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+  }
+}
+
+void Anova::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+  switch (event) {
+    case ESP_GATTC_DISCONNECT_EVT: {
+      this->current_temperature = NAN;
+      this->target_temperature = NAN;
+      this->publish_state();
+      break;
+    }
+    case ESP_GATTC_SEARCH_CMPL_EVT: {
+      auto chr = this->parent_->get_characteristic(ANOVA_SERVICE_UUID, ANOVA_CHARACTERISTIC_UUID);
+      if (chr == nullptr) {
+        ESP_LOGW(TAG, "[%s] No control service found at device, not an Anova..?", this->get_name().c_str());
+        ESP_LOGW(TAG, "[%s] Note, this component does not currently support Anova Nano.", this->get_name().c_str());
+        break;
+      }
+      this->char_handle_ = chr->handle;
+
+      auto status = esp_ble_gattc_register_for_notify(this->parent_->gattc_if, this->parent_->remote_bda, chr->handle);
+      if (status) {
+        ESP_LOGW(TAG, "[%s] esp_ble_gattc_register_for_notify failed, status=%d", this->get_name().c_str(), status);
+      }
+      break;
+    }
+    case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
+      this->node_state = espbt::ClientState::Established;
+      this->current_request_ = 0;
+      this->update();
+      break;
+    }
+    case ESP_GATTC_NOTIFY_EVT: {
+      if (param->notify.handle != this->char_handle_)
+        break;
+      this->codec_->decode(param->notify.value, param->notify.value_len);
+      if (this->codec_->has_target_temp()) {
+        this->target_temperature = this->codec_->target_temp_;
+      }
+      if (this->codec_->has_current_temp()) {
+        this->current_temperature = this->codec_->current_temp_;
+      }
+      if (this->codec_->has_running()) {
+        this->mode = this->codec_->running_ ? climate::CLIMATE_MODE_HEAT : climate::CLIMATE_MODE_OFF;
+      }
+      this->publish_state();
+
+      if (this->current_request_ > 0) {
+        AnovaPacket *pkt = nullptr;
+        switch (this->current_request_++) {
+          case 1:
+            pkt = this->codec_->get_read_target_temp_request();
+            break;
+          case 2:
+            pkt = this->codec_->get_read_current_temp_request();
+            break;
+          default:
+            this->current_request_ = 0;
+            break;
+        }
+        if (pkt != nullptr) {
+          auto status =
+              esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_, pkt->length,
+                                       pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+          if (status)
+            ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(),
+                     status);
+        }
+      }
+      break;
+    }
+    default:
+      break;
+  }
+}
+
+void Anova::update() {
+  if (this->node_state != espbt::ClientState::Established)
+    return;
+
+  if (this->current_request_ == 0) {
+    auto pkt = this->codec_->get_read_device_status_request();
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    this->current_request_++;
+  }
+}
+
+}  // namespace anova
+}  // namespace esphome
+
+#endif

esphome/components/anova/anova.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/ble_client/ble_client.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/climate/climate.h"
+#include "anova_base.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+#include <esp_gattc_api.h>
+
+namespace esphome {
+namespace anova {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+static const uint16_t ANOVA_SERVICE_UUID = 0xFFE0;
+static const uint16_t ANOVA_CHARACTERISTIC_UUID = 0xFFE1;
+
+class Anova : public climate::Climate, public esphome::ble_client::BLEClientNode, public PollingComponent {
+ public:
+  void setup() override;
+  void loop() override;
+  void update() override;
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                           esp_ble_gattc_cb_param_t *param) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  climate::ClimateTraits traits() {
+    auto traits = climate::ClimateTraits();
+    traits.set_supports_current_temperature(true);
+    traits.set_supports_heat_mode(true);
+    traits.set_visual_min_temperature(25.0);
+    traits.set_visual_max_temperature(100.0);
+    traits.set_visual_temperature_step(0.1);
+    return traits;
+  }
+
+ protected:
+  AnovaCodec *codec_;
+  void control(const climate::ClimateCall &call) override;
+  uint16_t char_handle_;
+  uint8_t current_request_;
+};
+
+}  // namespace anova
+}  // namespace esphome
+
+#endif

esphome/components/anova/anova_base.cpp

@@ -0,0 +1,119 @@
+#include "anova_base.h"
+
+namespace esphome {
+namespace anova {
+
+AnovaPacket *AnovaCodec::clean_packet_() {
+  this->packet_.length = strlen((char *) this->packet_.data);
+  this->packet_.data[this->packet_.length] = '\0';
+  ESP_LOGV("anova", "SendPkt: %s\n", this->packet_.data);
+  return &this->packet_;
+}
+
+AnovaPacket *AnovaCodec::get_read_device_status_request() {
+  this->current_query_ = READ_DEVICE_STATUS;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_DEVICE_STATUS);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_target_temp_request() {
+  this->current_query_ = READ_TARGET_TEMPERATURE;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_TARGET_TEMP);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_current_temp_request() {
+  this->current_query_ = READ_CURRENT_TEMPERATURE;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_CURRENT_TEMP);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_unit_request() {
+  this->current_query_ = READ_UNIT;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_UNIT);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_data_request() {
+  this->current_query_ = READ_DATA;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_DATA);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_set_target_temp_request(float temperature) {
+  this->current_query_ = SET_TARGET_TEMPERATURE;
+  sprintf((char *) this->packet_.data, CMD_SET_TARGET_TEMP, temperature);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_set_unit_request(char unit) {
+  this->current_query_ = SET_UNIT;
+  sprintf((char *) this->packet_.data, CMD_SET_TEMP_UNIT, unit);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_start_request() {
+  this->current_query_ = START;
+  sprintf((char *) this->packet_.data, CMD_START);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_stop_request() {
+  this->current_query_ = STOP;
+  sprintf((char *) this->packet_.data, CMD_STOP);
+  return this->clean_packet_();
+}
+
+void AnovaCodec::decode(const uint8_t *data, uint16_t length) {
+  memset(this->buf_, 0, 32);
+  strncpy(this->buf_, (char *) data, length);
+  ESP_LOGV("anova", "Received: %s\n", this->buf_);
+  this->has_target_temp_ = this->has_current_temp_ = this->has_unit_ = this->has_running_ = false;
+  switch (this->current_query_) {
+    case READ_DEVICE_STATUS: {
+      if (!strncmp(this->buf_, "stopped", 7)) {
+        this->has_running_ = true;
+        this->running_ = false;
+      }
+      if (!strncmp(this->buf_, "running", 7)) {
+        this->has_running_ = true;
+        this->running_ = true;
+      }
+      break;
+    }
+    case START: {
+      if (!strncmp(this->buf_, "start", 5)) {
+        this->has_running_ = true;
+        this->running_ = true;
+      }
+      break;
+    }
+    case STOP: {
+      if (!strncmp(this->buf_, "stop", 4)) {
+        this->has_running_ = true;
+        this->running_ = false;
+      }
+      break;
+    }
+    case READ_TARGET_TEMPERATURE: {
+      this->target_temp_ = strtof(this->buf_, nullptr);
+      this->has_target_temp_ = true;
+      break;
+    }
+    case SET_TARGET_TEMPERATURE: {
+      this->target_temp_ = strtof(this->buf_, nullptr);
+      this->has_target_temp_ = true;
+      break;
+    }
+    case READ_CURRENT_TEMPERATURE: {
+      this->current_temp_ = strtof(this->buf_, nullptr);
+      this->has_current_temp_ = true;
+      break;
+    }
+    default:
+      break;
+  }
+}
+
+}  // namespace anova
+}  // namespace esphome

esphome/components/anova/anova_base.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace anova {
+
+enum CurrentQuery {
+  NONE,
+  READ_DEVICE_STATUS,
+  READ_TARGET_TEMPERATURE,
+  READ_CURRENT_TEMPERATURE,
+  READ_DATA,
+  READ_UNIT,
+  SET_TARGET_TEMPERATURE,
+  SET_UNIT,
+  START,
+  STOP,
+};
+
+struct AnovaPacket {
+  uint16_t length;
+  uint8_t data[24];
+};
+
+#define CMD_READ_DEVICE_STATUS "status\r"
+#define CMD_READ_TARGET_TEMP "read set temp\r"
+#define CMD_READ_CURRENT_TEMP "read temp\r"
+#define CMD_READ_UNIT "read unit\r"
+#define CMD_READ_DATA "read data\r"
+#define CMD_SET_TARGET_TEMP "set temp %.1f\r"
+#define CMD_SET_TEMP_UNIT "set unit %c\r"
+
+#define CMD_START "start\r"
+#define CMD_STOP "stop\r"
+
+class AnovaCodec {
+ public:
+  AnovaPacket *get_read_device_status_request();
+  AnovaPacket *get_read_target_temp_request();
+  AnovaPacket *get_read_current_temp_request();
+  AnovaPacket *get_read_data_request();
+  AnovaPacket *get_read_unit_request();
+
+  AnovaPacket *get_set_target_temp_request(float temperature);
+  AnovaPacket *get_set_unit_request(char unit);
+
+  AnovaPacket *get_start_request();
+  AnovaPacket *get_stop_request();
+
+  void decode(const uint8_t *data, uint16_t length);
+  bool has_target_temp() { return this->has_target_temp_; }
+  bool has_current_temp() { return this->has_current_temp_; }
+  bool has_unit() { return this->has_unit_; }
+  bool has_running() { return this->has_running_; }
+
+  union {
+    float target_temp_;
+    float current_temp_;
+    char unit_;
+    bool running_;
+  };
+
+ protected:
+  AnovaPacket *clean_packet_();
+  AnovaPacket packet_;
+
+  bool has_target_temp_;
+  bool has_current_temp_;
+  bool has_unit_;
+  bool has_running_;
+  char buf_[32];
+
+  CurrentQuery current_query_;
+};
+
+}  // namespace anova
+}  // namespace esphome

esphome/components/anova/climate.py

@@ -0,0 +1,25 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import climate, ble_client
+from esphome.const import CONF_ID
+
+CODEOWNERS = ["@buxtronix"]
+DEPENDENCIES = ["ble_client"]
+
+anova_ns = cg.esphome_ns.namespace("anova")
+Anova = anova_ns.class_(
+    "Anova", climate.Climate, ble_client.BLEClientNode, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = (
+    climate.CLIMATE_SCHEMA.extend({cv.GenerateID(): cv.declare_id(Anova)})
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+    .extend(cv.polling_component_schema("60s"))
+)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+    yield climate.register_climate(var, config)
+    yield ble_client.register_ble_node(var, config)

esphome/components/apds9960/__init__.py

@@ -3,21 +3,27 @@ import esphome.config_validation as cv
 from esphome.components import i2c
 from esphome.const import CONF_ID
 
-DEPENDENCIES = ['i2c']
-AUTO_LOAD = ['sensor', 'binary_sensor']
+DEPENDENCIES = ["i2c"]
+AUTO_LOAD = ["sensor", "binary_sensor"]
 MULTI_CONF = True
 
-CONF_APDS9960_ID = 'apds9960_id'
+CONF_APDS9960_ID = "apds9960_id"
 
-apds9960_nds = cg.esphome_ns.namespace('apds9960')
-APDS9960 = apds9960_nds.class_('APDS9960', cg.PollingComponent, i2c.I2CDevice)
+apds9960_nds = cg.esphome_ns.namespace("apds9960")
+APDS9960 = apds9960_nds.class_("APDS9960", cg.PollingComponent, i2c.I2CDevice)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(APDS9960),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x39))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(APDS9960),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x39))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)

esphome/components/apds9960/apds9960.cpp

@@ -4,10 +4,10 @@
 namespace esphome {
 namespace apds9960 {
 
-static const char *TAG = "apds9960";
+static const char *const TAG = "apds9960";
 
 #define APDS9960_ERROR_CHECK(func) \
-  if (!func) { \
+  if (!(func)) { \
     this->mark_failed(); \
     return; \
   }

esphome/components/apds9960/binary_sensor.py

@@ -4,24 +4,28 @@ from esphome.components import binary_sensor
 from esphome.const import CONF_DIRECTION, CONF_DEVICE_CLASS, DEVICE_CLASS_MOVING
 from . import APDS9960, CONF_APDS9960_ID
 
-DEPENDENCIES = ['apds9960']
+DEPENDENCIES = ["apds9960"]
 
 DIRECTIONS = {
-    'UP': 'set_up_direction',
-    'DOWN': 'set_down_direction',
-    'LEFT': 'set_left_direction',
-    'RIGHT': 'set_right_direction',
+    "UP": "set_up_direction",
+    "DOWN": "set_down_direction",
+    "LEFT": "set_left_direction",
+    "RIGHT": "set_right_direction",
 }
 
-CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
-    cv.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
-    cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
-    cv.Optional(CONF_DEVICE_CLASS, default=DEVICE_CLASS_MOVING): binary_sensor.device_class,
-})
+CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+    {
+        cv.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
+        cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
+        cv.Optional(
+            CONF_DEVICE_CLASS, default=DEVICE_CLASS_MOVING
+        ): binary_sensor.device_class,
+    }
+)
 
 
-def to_code(config):
-    hub = yield cg.get_variable(config[CONF_APDS9960_ID])
-    var = yield binary_sensor.new_binary_sensor(config)
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_APDS9960_ID])
+    var = await binary_sensor.new_binary_sensor(config)
     func = getattr(hub, DIRECTIONS[config[CONF_DIRECTION]])
     cg.add(func(var))

esphome/components/apds9960/sensor.py

@@ -1,27 +1,37 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import CONF_TYPE, UNIT_PERCENT, ICON_LIGHTBULB
+from esphome.const import (
+    CONF_TYPE,
+    DEVICE_CLASS_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_PERCENT,
+    ICON_LIGHTBULB,
+)
 from . import APDS9960, CONF_APDS9960_ID
 
-DEPENDENCIES = ['apds9960']
+DEPENDENCIES = ["apds9960"]
 
 TYPES = {
-    'CLEAR': 'set_clear_channel',
-    'RED': 'set_red_channel',
-    'GREEN': 'set_green_channel',
-    'BLUE': 'set_blue_channel',
-    'PROXIMITY': 'set_proximity',
+    "CLEAR": "set_clear_channel",
+    "RED": "set_red_channel",
+    "GREEN": "set_green_channel",
+    "BLUE": "set_blue_channel",
+    "PROXIMITY": "set_proximity",
 }
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_PERCENT, ICON_LIGHTBULB, 1).extend({
-    cv.Required(CONF_TYPE): cv.one_of(*TYPES, upper=True),
-    cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
-})
+CONFIG_SCHEMA = sensor.sensor_schema(
+    UNIT_PERCENT, ICON_LIGHTBULB, 1, DEVICE_CLASS_EMPTY, STATE_CLASS_MEASUREMENT
+).extend(
+    {
+        cv.Required(CONF_TYPE): cv.one_of(*TYPES, upper=True),
+        cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
+    }
+)
 
 
-def to_code(config):
-    hub = yield cg.get_variable(config[CONF_APDS9960_ID])
-    var = yield sensor.new_sensor(config)
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_APDS9960_ID])
+    var = await sensor.new_sensor(config)
     func = getattr(hub, TYPES[config[CONF_TYPE]])
     cg.add(func(var))

esphome/components/api/__init__.py

@@ -2,50 +2,75 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.automation import Condition
-from esphome.const import CONF_DATA, CONF_DATA_TEMPLATE, CONF_ID, CONF_PASSWORD, CONF_PORT, \
-    CONF_REBOOT_TIMEOUT, CONF_SERVICE, CONF_VARIABLES, CONF_SERVICES, CONF_TRIGGER_ID, CONF_EVENT
+from esphome.const import (
+    CONF_DATA,
+    CONF_DATA_TEMPLATE,
+    CONF_ID,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_REBOOT_TIMEOUT,
+    CONF_SERVICE,
+    CONF_VARIABLES,
+    CONF_SERVICES,
+    CONF_TRIGGER_ID,
+    CONF_EVENT,
+    CONF_TAG,
+)
 from esphome.core import coroutine_with_priority
 
-DEPENDENCIES = ['network']
-AUTO_LOAD = ['async_tcp']
+DEPENDENCIES = ["network"]
+AUTO_LOAD = ["async_tcp"]
+CODEOWNERS = ["@OttoWinter"]
 
-api_ns = cg.esphome_ns.namespace('api')
-APIServer = api_ns.class_('APIServer', cg.Component, cg.Controller)
-HomeAssistantServiceCallAction = api_ns.class_('HomeAssistantServiceCallAction', automation.Action)
-APIConnectedCondition = api_ns.class_('APIConnectedCondition', Condition)
+api_ns = cg.esphome_ns.namespace("api")
+APIServer = api_ns.class_("APIServer", cg.Component, cg.Controller)
+HomeAssistantServiceCallAction = api_ns.class_(
+    "HomeAssistantServiceCallAction", automation.Action
+)
+APIConnectedCondition = api_ns.class_("APIConnectedCondition", Condition)
 
-UserServiceTrigger = api_ns.class_('UserServiceTrigger', automation.Trigger)
-ListEntitiesServicesArgument = api_ns.class_('ListEntitiesServicesArgument')
+UserServiceTrigger = api_ns.class_("UserServiceTrigger", automation.Trigger)
+ListEntitiesServicesArgument = api_ns.class_("ListEntitiesServicesArgument")
 SERVICE_ARG_NATIVE_TYPES = {
-    'bool': bool,
-    'int': cg.int32,
-    'float': float,
-    'string': cg.std_string,
-    'bool[]': cg.std_vector.template(bool),
-    'int[]': cg.std_vector.template(cg.int32),
-    'float[]': cg.std_vector.template(float),
-    'string[]': cg.std_vector.template(cg.std_string),
+    "bool": bool,
+    "int": cg.int32,
+    "float": float,
+    "string": cg.std_string,
+    "bool[]": cg.std_vector.template(bool),
+    "int[]": cg.std_vector.template(cg.int32),
+    "float[]": cg.std_vector.template(float),
+    "string[]": cg.std_vector.template(cg.std_string),
 }
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(APIServer),
-    cv.Optional(CONF_PORT, default=6053): cv.port,
-    cv.Optional(CONF_PASSWORD, default=''): cv.string_strict,
-    cv.Optional(CONF_REBOOT_TIMEOUT, default='15min'): cv.positive_time_period_milliseconds,
-    cv.Optional(CONF_SERVICES): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(UserServiceTrigger),
-        cv.Required(CONF_SERVICE): cv.valid_name,
-        cv.Optional(CONF_VARIABLES, default={}): cv.Schema({
-            cv.validate_id_name: cv.one_of(*SERVICE_ARG_NATIVE_TYPES, lower=True),
-        }),
-    }),
-}).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(APIServer),
+        cv.Optional(CONF_PORT, default=6053): cv.port,
+        cv.Optional(CONF_PASSWORD, default=""): cv.string_strict,
+        cv.Optional(
+            CONF_REBOOT_TIMEOUT, default="15min"
+        ): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_SERVICES): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(UserServiceTrigger),
+                cv.Required(CONF_SERVICE): cv.valid_name,
+                cv.Optional(CONF_VARIABLES, default={}): cv.Schema(
+                    {
+                        cv.validate_id_name: cv.one_of(
+                            *SERVICE_ARG_NATIVE_TYPES, lower=True
+                        ),
+                    }
+                ),
+            }
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 @coroutine_with_priority(40.0)
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
+    await cg.register_component(var, config)
 
     cg.add(var.set_port(config[CONF_PORT]))
     cg.add(var.set_password(config[CONF_PASSWORD]))
@@ -61,81 +86,119 @@ def to_code(config):
             func_args.append((native, name))
             service_arg_names.append(name)
         templ = cg.TemplateArguments(*template_args)
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], templ,
-                                   conf[CONF_SERVICE], service_arg_names)
+        trigger = cg.new_Pvariable(
+            conf[CONF_TRIGGER_ID], templ, conf[CONF_SERVICE], service_arg_names
+        )
         cg.add(var.register_user_service(trigger))
-        yield automation.build_automation(trigger, func_args, conf)
+        await automation.build_automation(trigger, func_args, conf)
 
-    cg.add_define('USE_API')
+    cg.add_define("USE_API")
     cg.add_global(api_ns.using)
 
 
-KEY_VALUE_SCHEMA = cv.Schema({cv.string: cv.templatable(cv.string)})
+KEY_VALUE_SCHEMA = cv.Schema({cv.string: cv.templatable(cv.string_strict)})
 
-HOMEASSISTANT_SERVICE_ACTION_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.use_id(APIServer),
-    cv.Required(CONF_SERVICE): cv.templatable(cv.string),
-    cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
-    cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
-    cv.Optional(CONF_VARIABLES, default={}): KEY_VALUE_SCHEMA,
-})
+HOMEASSISTANT_SERVICE_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.use_id(APIServer),
+        cv.Required(CONF_SERVICE): cv.templatable(cv.string),
+        cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
+        cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
+        cv.Optional(CONF_VARIABLES, default={}): cv.Schema(
+            {cv.string: cv.returning_lambda}
+        ),
+    }
+)
 
 
-@automation.register_action('homeassistant.service', HomeAssistantServiceCallAction,
-                            HOMEASSISTANT_SERVICE_ACTION_SCHEMA)
-def homeassistant_service_to_code(config, action_id, template_arg, args):
-    serv = yield cg.get_variable(config[CONF_ID])
+@automation.register_action(
+    "homeassistant.service",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_SERVICE_ACTION_SCHEMA,
+)
+async def homeassistant_service_to_code(config, action_id, template_arg, args):
+    serv = await cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, serv, False)
-    templ = yield cg.templatable(config[CONF_SERVICE], args, None)
+    templ = await cg.templatable(config[CONF_SERVICE], args, None)
     cg.add(var.set_service(templ))
     for key, value in config[CONF_DATA].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_data(key, templ))
     for key, value in config[CONF_DATA_TEMPLATE].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_data_template(key, templ))
     for key, value in config[CONF_VARIABLES].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_variable(key, templ))
-    yield var
+    return var
 
 
 def validate_homeassistant_event(value):
     value = cv.string(value)
-    if not value.startswith(u'esphome.'):
-        raise cv.Invalid("ESPHome can only generate Home Assistant events that begin with "
-                         "esphome. For example 'esphome.xyz'")
+    if not value.startswith("esphome."):
+        raise cv.Invalid(
+            "ESPHome can only generate Home Assistant events that begin with "
+            "esphome. For example 'esphome.xyz'"
+        )
     return value
 
 
-HOMEASSISTANT_EVENT_ACTION_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.use_id(APIServer),
-    cv.Required(CONF_EVENT): validate_homeassistant_event,
-    cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
-    cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
-    cv.Optional(CONF_VARIABLES, default={}): KEY_VALUE_SCHEMA,
-})
+HOMEASSISTANT_EVENT_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.use_id(APIServer),
+        cv.Required(CONF_EVENT): validate_homeassistant_event,
+        cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
+        cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
+        cv.Optional(CONF_VARIABLES, default={}): KEY_VALUE_SCHEMA,
+    }
+)
 
 
-@automation.register_action('homeassistant.event', HomeAssistantServiceCallAction,
-                            HOMEASSISTANT_EVENT_ACTION_SCHEMA)
-def homeassistant_event_to_code(config, action_id, template_arg, args):
-    serv = yield cg.get_variable(config[CONF_ID])
+@automation.register_action(
+    "homeassistant.event",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_EVENT_ACTION_SCHEMA,
+)
+async def homeassistant_event_to_code(config, action_id, template_arg, args):
+    serv = await cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, serv, True)
-    templ = yield cg.templatable(config[CONF_EVENT], args, None)
+    templ = await cg.templatable(config[CONF_EVENT], args, None)
     cg.add(var.set_service(templ))
     for key, value in config[CONF_DATA].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_data(key, templ))
     for key, value in config[CONF_DATA_TEMPLATE].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_data_template(key, templ))
     for key, value in config[CONF_VARIABLES].items():
-        templ = yield cg.templatable(value, args, None)
+        templ = await cg.templatable(value, args, None)
         cg.add(var.add_variable(key, templ))
-    yield var
+    return var
 
 
-@automation.register_condition('api.connected', APIConnectedCondition, {})
-def api_connected_to_code(config, condition_id, template_arg, args):
-    yield cg.new_Pvariable(condition_id, template_arg)
+HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA = cv.maybe_simple_value(
+    {
+        cv.GenerateID(): cv.use_id(APIServer),
+        cv.Required(CONF_TAG): cv.templatable(cv.string_strict),
+    },
+    key=CONF_TAG,
+)
+
+
+@automation.register_action(
+    "homeassistant.tag_scanned",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA,
+)
+async def homeassistant_tag_scanned_to_code(config, action_id, template_arg, args):
+    serv = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, serv, True)
+    cg.add(var.set_service("esphome.tag_scanned"))
+    templ = await cg.templatable(config[CONF_TAG], args, cg.std_string)
+    cg.add(var.add_data("tag_id", templ))
+    return var
+
+
+@automation.register_condition("api.connected", APIConnectedCondition, {})
+async def api_connected_to_code(config, condition_id, template_arg, args):
+    return cg.new_Pvariable(condition_id, template_arg)

esphome/components/api/api.proto

@@ -38,6 +38,7 @@ service APIConnection {
   rpc switch_command (SwitchCommandRequest) returns (void) {}
   rpc camera_image (CameraImageRequest) returns (void) {}
   rpc climate_command (ClimateCommandRequest) returns (void) {}
+  rpc number_command (NumberCommandRequest) returns (void) {}
 }
 
 
@@ -46,6 +47,7 @@ service APIConnection {
 // The Home Assistant protocol is structured as a simple
 // TCP socket with short binary messages encoded in the protocol buffers format
 // First, a message in this protocol has a specific format:
+//  * A zero byte.
 //  * VarInt denoting the size of the message object. (type is not part of this)
 //  * VarInt denoting the type of message.
 //  * The message object encoded as a ProtoBuf message
@@ -175,6 +177,10 @@ message DeviceInfoResponse {
   string model = 6;
 
   bool has_deep_sleep = 7;
+
+  // The esphome project details if set
+  string project_name = 8;
+  string project_version = 9;
 }
 
 message ListEntitiesRequest {
@@ -216,6 +222,9 @@ message BinarySensorStateResponse {
 
   fixed32 key = 1;
   bool state = 2;
+  // If the binary sensor does not have a valid state yet.
+  // Equivalent to `!obj->has_state()` - inverse logic to make state packets smaller
+  bool missing_state = 3;
 }
 
 // ==================== COVER ====================
@@ -298,12 +307,18 @@ message ListEntitiesFanResponse {
 
   bool supports_oscillation = 5;
   bool supports_speed = 6;
+  bool supports_direction = 7;
+  int32 supported_speed_count = 8;
 }
 enum FanSpeed {
   FAN_SPEED_LOW = 0;
   FAN_SPEED_MEDIUM = 1;
   FAN_SPEED_HIGH = 2;
 }
+enum FanDirection {
+  FAN_DIRECTION_FORWARD = 0;
+  FAN_DIRECTION_REVERSE = 1;
+}
 message FanStateResponse {
   option (id) = 23;
   option (source) = SOURCE_SERVER;
@@ -313,7 +328,9 @@ message FanStateResponse {
   fixed32 key = 1;
   bool state = 2;
   bool oscillating = 3;
-  FanSpeed speed = 4;
+  FanSpeed speed = 4 [deprecated = true];
+  FanDirection direction = 5;
+  int32 speed_level = 6;
 }
 message FanCommandRequest {
   option (id) = 31;
@@ -324,10 +341,14 @@ message FanCommandRequest {
   fixed32 key = 1;
   bool has_state = 2;
   bool state = 3;
-  bool has_speed = 4;
-  FanSpeed speed = 5;
+  bool has_speed = 4 [deprecated = true];
+  FanSpeed speed = 5 [deprecated = true];
   bool has_oscillating = 6;
   bool oscillating = 7;
+  bool has_direction = 8;
+  FanDirection direction = 9;
+  bool has_speed_level = 10;
+  int32 speed_level = 11;
 }
 
 // ==================== LIGHT ====================
@@ -358,6 +379,7 @@ message LightStateResponse {
   fixed32 key = 1;
   bool state = 2;
   float brightness = 3;
+  float color_brightness = 10;
   float red = 4;
   float green = 5;
   float blue = 6;
@@ -376,6 +398,8 @@ message LightCommandRequest {
   bool state = 3;
   bool has_brightness = 4;
   float brightness = 5;
+  bool has_color_brightness = 20;
+  float color_brightness = 21;
   bool has_rgb = 6;
   float red = 7;
   float green = 8;
@@ -393,6 +417,17 @@ message LightCommandRequest {
 }
 
 // ==================== SENSOR ====================
+enum SensorStateClass {
+  STATE_CLASS_NONE = 0;
+  STATE_CLASS_MEASUREMENT = 1;
+}
+
+enum SensorLastResetType {
+  LAST_RESET_NONE = 0;
+  LAST_RESET_NEVER = 1;
+  LAST_RESET_AUTO = 2;
+}
+
 message ListEntitiesSensorResponse {
   option (id) = 16;
   option (source) = SOURCE_SERVER;
@@ -406,6 +441,10 @@ message ListEntitiesSensorResponse {
   string icon = 5;
   string unit_of_measurement = 6;
   int32 accuracy_decimals = 7;
+  bool force_update = 8;
+  string device_class = 9;
+  SensorStateClass state_class = 10;
+  SensorLastResetType last_reset_type = 11;
 }
 message SensorStateResponse {
   option (id) = 25;
@@ -415,6 +454,9 @@ message SensorStateResponse {
 
   fixed32 key = 1;
   float state = 2;
+  // If the sensor does not have a valid state yet.
+  // Equivalent to `!obj->has_state()` - inverse logic to make state packets smaller
+  bool missing_state = 3;
 }
 
 // ==================== SWITCH ====================
@@ -471,6 +513,9 @@ message TextSensorStateResponse {
 
   fixed32 key = 1;
   string state = 2;
+  // If the text sensor does not have a valid state yet.
+  // Equivalent to `!obj->has_state()` - inverse logic to make state packets smaller
+  bool missing_state = 3;
 }
 
 // ==================== SUBSCRIBE LOGS ====================
@@ -537,6 +582,7 @@ message SubscribeHomeAssistantStateResponse {
   option (id) = 39;
   option (source) = SOURCE_SERVER;
   string entity_id = 1;
+  string attribute = 2;
 }
 
 message HomeAssistantStateResponse {
@@ -546,6 +592,7 @@ message HomeAssistantStateResponse {
 
   string entity_id = 1;
   string state = 2;
+  string attribute = 3;
 }
 
 // ==================== IMPORT TIME ====================
@@ -640,15 +687,48 @@ message CameraImageRequest {
 // ==================== CLIMATE ====================
 enum ClimateMode {
   CLIMATE_MODE_OFF = 0;
-  CLIMATE_MODE_AUTO = 1;
+  CLIMATE_MODE_HEAT_COOL = 1;
   CLIMATE_MODE_COOL = 2;
   CLIMATE_MODE_HEAT = 3;
+  CLIMATE_MODE_FAN_ONLY = 4;
+  CLIMATE_MODE_DRY = 5;
+  CLIMATE_MODE_AUTO = 6;
+}
+enum ClimateFanMode {
+  CLIMATE_FAN_ON = 0;
+  CLIMATE_FAN_OFF = 1;
+  CLIMATE_FAN_AUTO = 2;
+  CLIMATE_FAN_LOW = 3;
+  CLIMATE_FAN_MEDIUM = 4;
+  CLIMATE_FAN_HIGH = 5;
+  CLIMATE_FAN_MIDDLE = 6;
+  CLIMATE_FAN_FOCUS = 7;
+  CLIMATE_FAN_DIFFUSE = 8;
+}
+enum ClimateSwingMode {
+  CLIMATE_SWING_OFF = 0;
+  CLIMATE_SWING_BOTH = 1;
+  CLIMATE_SWING_VERTICAL = 2;
+  CLIMATE_SWING_HORIZONTAL = 3;
 }
 enum ClimateAction {
   CLIMATE_ACTION_OFF = 0;
   // values same as mode for readability
   CLIMATE_ACTION_COOLING = 2;
   CLIMATE_ACTION_HEATING = 3;
+  CLIMATE_ACTION_IDLE = 4;
+  CLIMATE_ACTION_DRYING = 5;
+  CLIMATE_ACTION_FAN = 6;
+}
+enum ClimatePreset {
+  CLIMATE_PRESET_NONE = 0;
+  CLIMATE_PRESET_HOME = 1;
+  CLIMATE_PRESET_AWAY = 2;
+  CLIMATE_PRESET_BOOST = 3;
+  CLIMATE_PRESET_COMFORT = 4;
+  CLIMATE_PRESET_ECO = 5;
+  CLIMATE_PRESET_SLEEP = 6;
+  CLIMATE_PRESET_ACTIVITY = 7;
 }
 message ListEntitiesClimateResponse {
   option (id) = 46;
@@ -666,8 +746,15 @@ message ListEntitiesClimateResponse {
   float visual_min_temperature = 8;
   float visual_max_temperature = 9;
   float visual_temperature_step = 10;
-  bool supports_away = 11;
+  // for older peer versions - in new system this
+  // is if CLIMATE_PRESET_AWAY exists is supported_presets
+  bool legacy_supports_away = 11;
   bool supports_action = 12;
+  repeated ClimateFanMode supported_fan_modes = 13;
+  repeated ClimateSwingMode supported_swing_modes = 14;
+  repeated string supported_custom_fan_modes = 15;
+  repeated ClimatePreset supported_presets = 16;
+  repeated string supported_custom_presets = 17;
 }
 message ClimateStateResponse {
   option (id) = 47;
@@ -681,8 +768,14 @@ message ClimateStateResponse {
   float target_temperature = 4;
   float target_temperature_low = 5;
   float target_temperature_high = 6;
-  bool away = 7;
+  // For older peers, equal to preset == CLIMATE_PRESET_AWAY
+  bool legacy_away = 7;
   ClimateAction action = 8;
+  ClimateFanMode fan_mode = 9;
+  ClimateSwingMode swing_mode = 10;
+  string custom_fan_mode = 11;
+  ClimatePreset preset = 12;
+  string custom_preset = 13;
 }
 message ClimateCommandRequest {
   option (id) = 48;
@@ -699,6 +792,55 @@ message ClimateCommandRequest {
   float target_temperature_low = 7;
   bool has_target_temperature_high = 8;
   float target_temperature_high = 9;
-  bool has_away = 10;
-  bool away = 11;
+  // legacy, for older peers, newer ones should use CLIMATE_PRESET_AWAY in preset
+  bool has_legacy_away = 10;
+  bool legacy_away = 11;
+  bool has_fan_mode = 12;
+  ClimateFanMode fan_mode = 13;
+  bool has_swing_mode = 14;
+  ClimateSwingMode swing_mode = 15;
+  bool has_custom_fan_mode = 16;
+  string custom_fan_mode = 17;
+  bool has_preset = 18;
+  ClimatePreset preset = 19;
+  bool has_custom_preset = 20;
+  string custom_preset = 21;
+}
+
+// ==================== NUMBER ====================
+message ListEntitiesNumberResponse {
+  option (id) = 49;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_NUMBER";
+
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string icon = 5;
+  float min_value = 6;
+  float max_value = 7;
+  float step = 8;
+}
+message NumberStateResponse {
+  option (id) = 50;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_NUMBER";
+  option (no_delay) = true;
+
+  fixed32 key = 1;
+  float state = 2;
+  // If the number does not have a valid state yet.
+  // Equivalent to `!obj->has_state()` - inverse logic to make state packets smaller
+  bool missing_state = 3;
+}
+message NumberCommandRequest {
+  option (id) = 51;
+  option (source) = SOURCE_CLIENT;
+  option (ifdef) = "USE_NUMBER";
+  option (no_delay) = true;
+
+  fixed32 key = 1;
+  float state = 2;
 }

esphome/components/api/api_connection.cpp

@@ -9,11 +9,14 @@
 #ifdef USE_HOMEASSISTANT_TIME
 #include "esphome/components/homeassistant/time/homeassistant_time.h"
 #endif
+#ifdef USE_FAN
+#include "esphome/components/fan/fan_helpers.h"
+#endif
 
 namespace esphome {
 namespace api {
 
-static const char *TAG = "api.connection";
+static const char *const TAG = "api.connection";
 
 APIConnection::APIConnection(AsyncClient *client, APIServer *parent)
     : client_(client), parent_(parent), initial_state_iterator_(parent, this), list_entities_iterator_(parent, this) {
@@ -137,7 +140,6 @@ void APIConnection::loop() {
       // bool done = 3;
       bool done = this->image_reader_.available() == to_send;
       buffer.encode_bool(3, done);
-      this->set_nodelay(false);
       bool success = this->send_buffer(buffer, 44);
 
       if (success) {
@@ -163,6 +165,7 @@ bool APIConnection::send_binary_sensor_state(binary_sensor::BinarySensor *binary
   BinarySensorStateResponse resp;
   resp.key = binary_sensor->get_object_id_hash();
   resp.state = state;
+  resp.missing_state = !binary_sensor->has_state();
   return this->send_binary_sensor_state_response(resp);
 }
 bool APIConnection::send_binary_sensor_info(binary_sensor::BinarySensor *binary_sensor) {
@@ -185,11 +188,12 @@ bool APIConnection::send_cover_state(cover::Cover *cover) {
   auto traits = cover->get_traits();
   CoverStateResponse resp{};
   resp.key = cover->get_object_id_hash();
-  resp.legacy_state = (cover->position == cover::COVER_OPEN) ? LEGACY_COVER_STATE_OPEN : LEGACY_COVER_STATE_CLOSED;
+  resp.legacy_state =
+      (cover->position == cover::COVER_OPEN) ? enums::LEGACY_COVER_STATE_OPEN : enums::LEGACY_COVER_STATE_CLOSED;
   resp.position = cover->position;
   if (traits.get_supports_tilt())
     resp.tilt = cover->tilt;
-  resp.current_operation = static_cast<EnumCoverOperation>(cover->current_operation);
+  resp.current_operation = static_cast<enums::CoverOperation>(cover->current_operation);
   return this->send_cover_state_response(resp);
 }
 bool APIConnection::send_cover_info(cover::Cover *cover) {
@@ -213,13 +217,13 @@ void APIConnection::cover_command(const CoverCommandRequest &msg) {
   auto call = cover->make_call();
   if (msg.has_legacy_command) {
     switch (msg.legacy_command) {
-      case LEGACY_COVER_COMMAND_OPEN:
+      case enums::LEGACY_COVER_COMMAND_OPEN:
         call.set_command_open();
         break;
-      case LEGACY_COVER_COMMAND_CLOSE:
+      case enums::LEGACY_COVER_COMMAND_CLOSE:
         call.set_command_close();
         break;
-      case LEGACY_COVER_COMMAND_STOP:
+      case enums::LEGACY_COVER_COMMAND_STOP:
         call.set_command_stop();
         break;
     }
@@ -245,8 +249,12 @@ bool APIConnection::send_fan_state(fan::FanState *fan) {
   resp.state = fan->state;
   if (traits.supports_oscillation())
     resp.oscillating = fan->oscillating;
-  if (traits.supports_speed())
-    resp.speed = static_cast<EnumFanSpeed>(fan->speed);
+  if (traits.supports_speed()) {
+    resp.speed_level = fan->speed;
+    resp.speed = static_cast<enums::FanSpeed>(fan::speed_level_to_enum(fan->speed, traits.supported_speed_count()));
+  }
+  if (traits.supports_direction())
+    resp.direction = static_cast<enums::FanDirection>(fan->direction);
   return this->send_fan_state_response(resp);
 }
 bool APIConnection::send_fan_info(fan::FanState *fan) {
@@ -258,6 +266,8 @@ bool APIConnection::send_fan_info(fan::FanState *fan) {
   msg.unique_id = get_default_unique_id("fan", fan);
   msg.supports_oscillation = traits.supports_oscillation();
   msg.supports_speed = traits.supports_speed();
+  msg.supports_direction = traits.supports_direction();
+  msg.supported_speed_count = traits.supported_speed_count();
   return this->send_list_entities_fan_response(msg);
 }
 void APIConnection::fan_command(const FanCommandRequest &msg) {
@@ -265,13 +275,21 @@ void APIConnection::fan_command(const FanCommandRequest &msg) {
   if (fan == nullptr)
     return;
 
+  auto traits = fan->get_traits();
+
   auto call = fan->make_call();
   if (msg.has_state)
     call.set_state(msg.state);
   if (msg.has_oscillating)
     call.set_oscillating(msg.oscillating);
-  if (msg.has_speed)
-    call.set_speed(static_cast<fan::FanSpeed>(msg.speed));
+  if (msg.has_speed_level) {
+    // Prefer level
+    call.set_speed(msg.speed_level);
+  } else if (msg.has_speed) {
+    call.set_speed(fan::speed_enum_to_level(static_cast<fan::FanSpeed>(msg.speed), traits.supported_speed_count()));
+  }
+  if (msg.has_direction)
+    call.set_direction(static_cast<fan::FanDirection>(msg.direction));
   call.perform();
 }
 #endif
@@ -290,6 +308,7 @@ bool APIConnection::send_light_state(light::LightState *light) {
   if (traits.get_supports_brightness())
     resp.brightness = values.get_brightness();
   if (traits.get_supports_rgb()) {
+    resp.color_brightness = values.get_color_brightness();
     resp.red = values.get_red();
     resp.green = values.get_green();
     resp.blue = values.get_blue();
@@ -334,6 +353,8 @@ void APIConnection::light_command(const LightCommandRequest &msg) {
     call.set_state(msg.state);
   if (msg.has_brightness)
     call.set_brightness(msg.brightness);
+  if (msg.has_color_brightness)
+    call.set_color_brightness(msg.color_brightness);
   if (msg.has_rgb) {
     call.set_red(msg.red);
     call.set_green(msg.green);
@@ -361,6 +382,7 @@ bool APIConnection::send_sensor_state(sensor::Sensor *sensor, float state) {
   SensorStateResponse resp{};
   resp.key = sensor->get_object_id_hash();
   resp.state = state;
+  resp.missing_state = !sensor->has_state();
   return this->send_sensor_state_response(resp);
 }
 bool APIConnection::send_sensor_info(sensor::Sensor *sensor) {
@@ -374,6 +396,11 @@ bool APIConnection::send_sensor_info(sensor::Sensor *sensor) {
   msg.icon = sensor->get_icon();
   msg.unit_of_measurement = sensor->get_unit_of_measurement();
   msg.accuracy_decimals = sensor->get_accuracy_decimals();
+  msg.force_update = sensor->get_force_update();
+  msg.device_class = sensor->get_device_class();
+  msg.state_class = static_cast<enums::SensorStateClass>(sensor->state_class);
+  msg.last_reset_type = static_cast<enums::SensorLastResetType>(sensor->last_reset_type);
+
   return this->send_list_entities_sensor_response(msg);
 }
 #endif
@@ -418,6 +445,7 @@ bool APIConnection::send_text_sensor_state(text_sensor::TextSensor *text_sensor,
   TextSensorStateResponse resp{};
   resp.key = text_sensor->get_object_id_hash();
   resp.state = std::move(state);
+  resp.missing_state = !text_sensor->has_state();
   return this->send_text_sensor_state_response(resp);
 }
 bool APIConnection::send_text_sensor_info(text_sensor::TextSensor *text_sensor) {
@@ -441,8 +469,8 @@ bool APIConnection::send_climate_state(climate::Climate *climate) {
   auto traits = climate->get_traits();
   ClimateStateResponse resp{};
   resp.key = climate->get_object_id_hash();
-  resp.mode = static_cast<EnumClimateMode>(climate->mode);
-  resp.action = static_cast<EnumClimateAction>(climate->action);
+  resp.mode = static_cast<enums::ClimateMode>(climate->mode);
+  resp.action = static_cast<enums::ClimateAction>(climate->action);
   if (traits.get_supports_current_temperature())
     resp.current_temperature = climate->current_temperature;
   if (traits.get_supports_two_point_target_temperature()) {
@@ -451,8 +479,18 @@ bool APIConnection::send_climate_state(climate::Climate *climate) {
   } else {
     resp.target_temperature = climate->target_temperature;
   }
-  if (traits.get_supports_away())
-    resp.away = climate->away;
+  if (traits.get_supports_fan_modes() && climate->fan_mode.has_value())
+    resp.fan_mode = static_cast<enums::ClimateFanMode>(climate->fan_mode.value());
+  if (!traits.get_supported_custom_fan_modes().empty() && climate->custom_fan_mode.has_value())
+    resp.custom_fan_mode = climate->custom_fan_mode.value();
+  if (traits.get_supports_presets() && climate->preset.has_value()) {
+    resp.preset = static_cast<enums::ClimatePreset>(climate->preset.value());
+    resp.legacy_away = resp.preset == enums::CLIMATE_PRESET_AWAY;
+  }
+  if (!traits.get_supported_custom_presets().empty() && climate->custom_preset.has_value())
+    resp.custom_preset = climate->custom_preset.value();
+  if (traits.get_supports_swing_modes())
+    resp.swing_mode = static_cast<enums::ClimateSwingMode>(climate->swing_mode);
   return this->send_climate_state_response(resp);
 }
 bool APIConnection::send_climate_info(climate::Climate *climate) {
@@ -464,16 +502,26 @@ bool APIConnection::send_climate_info(climate::Climate *climate) {
   msg.unique_id = get_default_unique_id("climate", climate);
   msg.supports_current_temperature = traits.get_supports_current_temperature();
   msg.supports_two_point_target_temperature = traits.get_supports_two_point_target_temperature();
-  for (auto mode : {climate::CLIMATE_MODE_AUTO, climate::CLIMATE_MODE_OFF, climate::CLIMATE_MODE_COOL,
-                    climate::CLIMATE_MODE_HEAT}) {
-    if (traits.supports_mode(mode))
-      msg.supported_modes.push_back(static_cast<EnumClimateMode>(mode));
-  }
+
+  for (auto mode : traits.get_supported_modes())
+    msg.supported_modes.push_back(static_cast<enums::ClimateMode>(mode));
+
   msg.visual_min_temperature = traits.get_visual_min_temperature();
   msg.visual_max_temperature = traits.get_visual_max_temperature();
   msg.visual_temperature_step = traits.get_visual_temperature_step();
-  msg.supports_away = traits.get_supports_away();
+  msg.legacy_supports_away = traits.supports_preset(climate::CLIMATE_PRESET_AWAY);
   msg.supports_action = traits.get_supports_action();
+
+  for (auto fan_mode : traits.get_supported_fan_modes())
+    msg.supported_fan_modes.push_back(static_cast<enums::ClimateFanMode>(fan_mode));
+  for (auto const &custom_fan_mode : traits.get_supported_custom_fan_modes())
+    msg.supported_custom_fan_modes.push_back(custom_fan_mode);
+  for (auto preset : traits.get_supported_presets())
+    msg.supported_presets.push_back(static_cast<enums::ClimatePreset>(preset));
+  for (auto const &custom_preset : traits.get_supported_custom_presets())
+    msg.supported_custom_presets.push_back(custom_preset);
+  for (auto swing_mode : traits.get_supported_swing_modes())
+    msg.supported_swing_modes.push_back(static_cast<enums::ClimateSwingMode>(swing_mode));
   return this->send_list_entities_climate_response(msg);
 }
 void APIConnection::climate_command(const ClimateCommandRequest &msg) {
@@ -490,8 +538,54 @@ void APIConnection::climate_command(const ClimateCommandRequest &msg) {
     call.set_target_temperature_low(msg.target_temperature_low);
   if (msg.has_target_temperature_high)
     call.set_target_temperature_high(msg.target_temperature_high);
-  if (msg.has_away)
-    call.set_away(msg.away);
+  if (msg.has_legacy_away)
+    call.set_preset(msg.legacy_away ? climate::CLIMATE_PRESET_AWAY : climate::CLIMATE_PRESET_HOME);
+  if (msg.has_fan_mode)
+    call.set_fan_mode(static_cast<climate::ClimateFanMode>(msg.fan_mode));
+  if (msg.has_custom_fan_mode)
+    call.set_fan_mode(msg.custom_fan_mode);
+  if (msg.has_preset)
+    call.set_preset(static_cast<climate::ClimatePreset>(msg.preset));
+  if (msg.has_custom_preset)
+    call.set_preset(msg.custom_preset);
+  if (msg.has_swing_mode)
+    call.set_swing_mode(static_cast<climate::ClimateSwingMode>(msg.swing_mode));
+  call.perform();
+}
+#endif
+
+#ifdef USE_NUMBER
+bool APIConnection::send_number_state(number::Number *number, float state) {
+  if (!this->state_subscription_)
+    return false;
+
+  NumberStateResponse resp{};
+  resp.key = number->get_object_id_hash();
+  resp.state = state;
+  resp.missing_state = !number->has_state();
+  return this->send_number_state_response(resp);
+}
+bool APIConnection::send_number_info(number::Number *number) {
+  ListEntitiesNumberResponse msg;
+  msg.key = number->get_object_id_hash();
+  msg.object_id = number->get_object_id();
+  msg.name = number->get_name();
+  msg.unique_id = get_default_unique_id("number", number);
+  msg.icon = number->traits.get_icon();
+
+  msg.min_value = number->traits.get_min_value();
+  msg.max_value = number->traits.get_max_value();
+  msg.step = number->traits.get_step();
+
+  return this->send_list_entities_number_response(msg);
+}
+void APIConnection::number_command(const NumberCommandRequest &msg) {
+  number::Number *number = App.get_number_by_key(msg.key);
+  if (number == nullptr)
+    return;
+
+  auto call = number->make_call();
+  call.set_value(msg.state);
   call.perform();
 }
 #endif
@@ -534,8 +628,6 @@ bool APIConnection::send_log_message(int level, const char *tag, const char *lin
   if (this->log_subscription_ < level)
     return false;
 
-  this->set_nodelay(false);
-
   // Send raw so that we don't copy too much
   auto buffer = this->create_buffer();
   // LogLevel level = 1;
@@ -563,7 +655,7 @@ HelloResponse APIConnection::hello(const HelloRequest &msg) {
 
   HelloResponse resp;
   resp.api_version_major = 1;
-  resp.api_version_minor = 3;
+  resp.api_version_minor = 5;
   resp.server_info = App.get_name() + " (esphome v" ESPHOME_VERSION ")";
   this->connection_state_ = ConnectionState::CONNECTED;
   return resp;
@@ -598,13 +690,18 @@ DeviceInfoResponse APIConnection::device_info(const DeviceInfoRequest &msg) {
 #endif
 #ifdef USE_DEEP_SLEEP
   resp.has_deep_sleep = deep_sleep::global_has_deep_sleep;
+#endif
+#ifdef ESPHOME_PROJECT_NAME
+  resp.project_name = ESPHOME_PROJECT_NAME;
+  resp.project_version = ESPHOME_PROJECT_VERSION;
 #endif
   return resp;
 }
 void APIConnection::on_home_assistant_state_response(const HomeAssistantStateResponse &msg) {
   for (auto &it : this->parent_->get_state_subs())
-    if (it.entity_id == msg.entity_id)
+    if (it.entity_id == msg.entity_id && it.attribute.value() == msg.attribute) {
       it.callback(msg.state);
+    }
 }
 void APIConnection::execute_service(const ExecuteServiceRequest &msg) {
   bool found = false;
@@ -621,6 +718,7 @@ void APIConnection::subscribe_home_assistant_states(const SubscribeHomeAssistant
   for (auto &it : this->parent_->get_state_subs()) {
     SubscribeHomeAssistantStateResponse resp;
     resp.entity_id = it.entity_id;
+    resp.attribute = it.attribute.value();
     if (!this->send_subscribe_home_assistant_state_response(resp)) {
       this->on_fatal_error();
       return;
@@ -650,8 +748,10 @@ bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint32_t message_type)
     }
   }
 
-  this->client_->add(reinterpret_cast<char *>(header.data()), header.size());
-  this->client_->add(reinterpret_cast<char *>(buffer.get_buffer()->data()), buffer.get_buffer()->size());
+  this->client_->add(reinterpret_cast<char *>(header.data()), header.size(),
+                     ASYNC_WRITE_FLAG_COPY | ASYNC_WRITE_FLAG_MORE);
+  this->client_->add(reinterpret_cast<char *>(buffer.get_buffer()->data()), buffer.get_buffer()->size(),
+                     ASYNC_WRITE_FLAG_COPY);
   bool ret = this->client_->send();
   return ret;
 }

esphome/components/api/api_connection.h

@@ -62,6 +62,11 @@ class APIConnection : public APIServerConnection {
   bool send_climate_state(climate::Climate *climate);
   bool send_climate_info(climate::Climate *climate);
   void climate_command(const ClimateCommandRequest &msg) override;
+#endif
+#ifdef USE_NUMBER
+  bool send_number_state(number::Number *number, float state);
+  bool send_number_info(number::Number *number);
+  void number_command(const NumberCommandRequest &msg) override;
 #endif
   bool send_log_message(int level, const char *tag, const char *line);
   void send_homeassistant_service_call(const HomeassistantServiceResponse &call) {
@@ -138,12 +143,6 @@ class APIConnection : public APIServerConnection {
   void on_timeout_(uint32_t time);
   void on_data_(uint8_t *buf, size_t len);
   void parse_recv_buffer_();
-  void set_nodelay(bool nodelay) override {
-    if (nodelay == this->current_nodelay_)
-      return;
-    this->client_->setNoDelay(nodelay);
-    this->current_nodelay_ = nodelay;
-  }
 
   enum class ConnectionState {
     WAITING_FOR_HELLO,

esphome/components/api/api_pb2.cpp

@@ -1,119 +1,225 @@
+// This file was automatically generated with a tool.
+// See scripts/api_protobuf/api_protobuf.py
 #include "api_pb2.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
 namespace api {
 
-template<> const char *proto_enum_to_string<EnumLegacyCoverState>(EnumLegacyCoverState value) {
+template<> const char *proto_enum_to_string<enums::LegacyCoverState>(enums::LegacyCoverState value) {
   switch (value) {
-    case LEGACY_COVER_STATE_OPEN:
+    case enums::LEGACY_COVER_STATE_OPEN:
       return "LEGACY_COVER_STATE_OPEN";
-    case LEGACY_COVER_STATE_CLOSED:
+    case enums::LEGACY_COVER_STATE_CLOSED:
       return "LEGACY_COVER_STATE_CLOSED";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumCoverOperation>(EnumCoverOperation value) {
+template<> const char *proto_enum_to_string<enums::CoverOperation>(enums::CoverOperation value) {
   switch (value) {
-    case COVER_OPERATION_IDLE:
+    case enums::COVER_OPERATION_IDLE:
       return "COVER_OPERATION_IDLE";
-    case COVER_OPERATION_IS_OPENING:
+    case enums::COVER_OPERATION_IS_OPENING:
       return "COVER_OPERATION_IS_OPENING";
-    case COVER_OPERATION_IS_CLOSING:
+    case enums::COVER_OPERATION_IS_CLOSING:
       return "COVER_OPERATION_IS_CLOSING";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumLegacyCoverCommand>(EnumLegacyCoverCommand value) {
+template<> const char *proto_enum_to_string<enums::LegacyCoverCommand>(enums::LegacyCoverCommand value) {
   switch (value) {
-    case LEGACY_COVER_COMMAND_OPEN:
+    case enums::LEGACY_COVER_COMMAND_OPEN:
       return "LEGACY_COVER_COMMAND_OPEN";
-    case LEGACY_COVER_COMMAND_CLOSE:
+    case enums::LEGACY_COVER_COMMAND_CLOSE:
       return "LEGACY_COVER_COMMAND_CLOSE";
-    case LEGACY_COVER_COMMAND_STOP:
+    case enums::LEGACY_COVER_COMMAND_STOP:
       return "LEGACY_COVER_COMMAND_STOP";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumFanSpeed>(EnumFanSpeed value) {
+template<> const char *proto_enum_to_string<enums::FanSpeed>(enums::FanSpeed value) {
   switch (value) {
-    case FAN_SPEED_LOW:
+    case enums::FAN_SPEED_LOW:
       return "FAN_SPEED_LOW";
-    case FAN_SPEED_MEDIUM:
+    case enums::FAN_SPEED_MEDIUM:
       return "FAN_SPEED_MEDIUM";
-    case FAN_SPEED_HIGH:
+    case enums::FAN_SPEED_HIGH:
       return "FAN_SPEED_HIGH";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumLogLevel>(EnumLogLevel value) {
+template<> const char *proto_enum_to_string<enums::FanDirection>(enums::FanDirection value) {
   switch (value) {
-    case LOG_LEVEL_NONE:
+    case enums::FAN_DIRECTION_FORWARD:
+      return "FAN_DIRECTION_FORWARD";
+    case enums::FAN_DIRECTION_REVERSE:
+      return "FAN_DIRECTION_REVERSE";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::SensorStateClass>(enums::SensorStateClass value) {
+  switch (value) {
+    case enums::STATE_CLASS_NONE:
+      return "STATE_CLASS_NONE";
+    case enums::STATE_CLASS_MEASUREMENT:
+      return "STATE_CLASS_MEASUREMENT";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::SensorLastResetType>(enums::SensorLastResetType value) {
+  switch (value) {
+    case enums::LAST_RESET_NONE:
+      return "LAST_RESET_NONE";
+    case enums::LAST_RESET_NEVER:
+      return "LAST_RESET_NEVER";
+    case enums::LAST_RESET_AUTO:
+      return "LAST_RESET_AUTO";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::LogLevel>(enums::LogLevel value) {
+  switch (value) {
+    case enums::LOG_LEVEL_NONE:
       return "LOG_LEVEL_NONE";
-    case LOG_LEVEL_ERROR:
+    case enums::LOG_LEVEL_ERROR:
       return "LOG_LEVEL_ERROR";
-    case LOG_LEVEL_WARN:
+    case enums::LOG_LEVEL_WARN:
       return "LOG_LEVEL_WARN";
-    case LOG_LEVEL_INFO:
+    case enums::LOG_LEVEL_INFO:
       return "LOG_LEVEL_INFO";
-    case LOG_LEVEL_DEBUG:
+    case enums::LOG_LEVEL_DEBUG:
       return "LOG_LEVEL_DEBUG";
-    case LOG_LEVEL_VERBOSE:
+    case enums::LOG_LEVEL_VERBOSE:
       return "LOG_LEVEL_VERBOSE";
-    case LOG_LEVEL_VERY_VERBOSE:
+    case enums::LOG_LEVEL_VERY_VERBOSE:
       return "LOG_LEVEL_VERY_VERBOSE";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumServiceArgType>(EnumServiceArgType value) {
+template<> const char *proto_enum_to_string<enums::ServiceArgType>(enums::ServiceArgType value) {
   switch (value) {
-    case SERVICE_ARG_TYPE_BOOL:
+    case enums::SERVICE_ARG_TYPE_BOOL:
       return "SERVICE_ARG_TYPE_BOOL";
-    case SERVICE_ARG_TYPE_INT:
+    case enums::SERVICE_ARG_TYPE_INT:
       return "SERVICE_ARG_TYPE_INT";
-    case SERVICE_ARG_TYPE_FLOAT:
+    case enums::SERVICE_ARG_TYPE_FLOAT:
       return "SERVICE_ARG_TYPE_FLOAT";
-    case SERVICE_ARG_TYPE_STRING:
+    case enums::SERVICE_ARG_TYPE_STRING:
       return "SERVICE_ARG_TYPE_STRING";
-    case SERVICE_ARG_TYPE_BOOL_ARRAY:
+    case enums::SERVICE_ARG_TYPE_BOOL_ARRAY:
       return "SERVICE_ARG_TYPE_BOOL_ARRAY";
-    case SERVICE_ARG_TYPE_INT_ARRAY:
+    case enums::SERVICE_ARG_TYPE_INT_ARRAY:
       return "SERVICE_ARG_TYPE_INT_ARRAY";
-    case SERVICE_ARG_TYPE_FLOAT_ARRAY:
+    case enums::SERVICE_ARG_TYPE_FLOAT_ARRAY:
       return "SERVICE_ARG_TYPE_FLOAT_ARRAY";
-    case SERVICE_ARG_TYPE_STRING_ARRAY:
+    case enums::SERVICE_ARG_TYPE_STRING_ARRAY:
       return "SERVICE_ARG_TYPE_STRING_ARRAY";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumClimateMode>(EnumClimateMode value) {
+template<> const char *proto_enum_to_string<enums::ClimateMode>(enums::ClimateMode value) {
   switch (value) {
-    case CLIMATE_MODE_OFF:
+    case enums::CLIMATE_MODE_OFF:
       return "CLIMATE_MODE_OFF";
-    case CLIMATE_MODE_AUTO:
-      return "CLIMATE_MODE_AUTO";
-    case CLIMATE_MODE_COOL:
+    case enums::CLIMATE_MODE_HEAT_COOL:
+      return "CLIMATE_MODE_HEAT_COOL";
+    case enums::CLIMATE_MODE_COOL:
       return "CLIMATE_MODE_COOL";
-    case CLIMATE_MODE_HEAT:
+    case enums::CLIMATE_MODE_HEAT:
       return "CLIMATE_MODE_HEAT";
+    case enums::CLIMATE_MODE_FAN_ONLY:
+      return "CLIMATE_MODE_FAN_ONLY";
+    case enums::CLIMATE_MODE_DRY:
+      return "CLIMATE_MODE_DRY";
+    case enums::CLIMATE_MODE_AUTO:
+      return "CLIMATE_MODE_AUTO";
     default:
       return "UNKNOWN";
   }
 }
-template<> const char *proto_enum_to_string<EnumClimateAction>(EnumClimateAction value) {
+template<> const char *proto_enum_to_string<enums::ClimateFanMode>(enums::ClimateFanMode value) {
   switch (value) {
-    case CLIMATE_ACTION_OFF:
+    case enums::CLIMATE_FAN_ON:
+      return "CLIMATE_FAN_ON";
+    case enums::CLIMATE_FAN_OFF:
+      return "CLIMATE_FAN_OFF";
+    case enums::CLIMATE_FAN_AUTO:
+      return "CLIMATE_FAN_AUTO";
+    case enums::CLIMATE_FAN_LOW:
+      return "CLIMATE_FAN_LOW";
+    case enums::CLIMATE_FAN_MEDIUM:
+      return "CLIMATE_FAN_MEDIUM";
+    case enums::CLIMATE_FAN_HIGH:
+      return "CLIMATE_FAN_HIGH";
+    case enums::CLIMATE_FAN_MIDDLE:
+      return "CLIMATE_FAN_MIDDLE";
+    case enums::CLIMATE_FAN_FOCUS:
+      return "CLIMATE_FAN_FOCUS";
+    case enums::CLIMATE_FAN_DIFFUSE:
+      return "CLIMATE_FAN_DIFFUSE";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::ClimateSwingMode>(enums::ClimateSwingMode value) {
+  switch (value) {
+    case enums::CLIMATE_SWING_OFF:
+      return "CLIMATE_SWING_OFF";
+    case enums::CLIMATE_SWING_BOTH:
+      return "CLIMATE_SWING_BOTH";
+    case enums::CLIMATE_SWING_VERTICAL:
+      return "CLIMATE_SWING_VERTICAL";
+    case enums::CLIMATE_SWING_HORIZONTAL:
+      return "CLIMATE_SWING_HORIZONTAL";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::ClimateAction>(enums::ClimateAction value) {
+  switch (value) {
+    case enums::CLIMATE_ACTION_OFF:
       return "CLIMATE_ACTION_OFF";
-    case CLIMATE_ACTION_COOLING:
+    case enums::CLIMATE_ACTION_COOLING:
       return "CLIMATE_ACTION_COOLING";
-    case CLIMATE_ACTION_HEATING:
+    case enums::CLIMATE_ACTION_HEATING:
       return "CLIMATE_ACTION_HEATING";
+    case enums::CLIMATE_ACTION_IDLE:
+      return "CLIMATE_ACTION_IDLE";
+    case enums::CLIMATE_ACTION_DRYING:
+      return "CLIMATE_ACTION_DRYING";
+    case enums::CLIMATE_ACTION_FAN:
+      return "CLIMATE_ACTION_FAN";
+    default:
+      return "UNKNOWN";
+  }
+}
+template<> const char *proto_enum_to_string<enums::ClimatePreset>(enums::ClimatePreset value) {
+  switch (value) {
+    case enums::CLIMATE_PRESET_NONE:
+      return "CLIMATE_PRESET_NONE";
+    case enums::CLIMATE_PRESET_HOME:
+      return "CLIMATE_PRESET_HOME";
+    case enums::CLIMATE_PRESET_AWAY:
+      return "CLIMATE_PRESET_AWAY";
+    case enums::CLIMATE_PRESET_BOOST:
+      return "CLIMATE_PRESET_BOOST";
+    case enums::CLIMATE_PRESET_COMFORT:
+      return "CLIMATE_PRESET_COMFORT";
+    case enums::CLIMATE_PRESET_ECO:
+      return "CLIMATE_PRESET_ECO";
+    case enums::CLIMATE_PRESET_SLEEP:
+      return "CLIMATE_PRESET_SLEEP";
+    case enums::CLIMATE_PRESET_ACTIVITY:
+      return "CLIMATE_PRESET_ACTIVITY";
     default:
       return "UNKNOWN";
   }
@@ -268,6 +374,14 @@ bool DeviceInfoResponse::decode_length(uint32_t field_id, ProtoLengthDelimited v
       this->model = value.as_string();
       return true;
     }
+    case 8: {
+      this->project_name = value.as_string();
+      return true;
+    }
+    case 9: {
+      this->project_version = value.as_string();
+      return true;
+    }
     default:
       return false;
   }
@@ -280,6 +394,8 @@ void DeviceInfoResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(5, this->compilation_time);
   buffer.encode_string(6, this->model);
   buffer.encode_bool(7, this->has_deep_sleep);
+  buffer.encode_string(8, this->project_name);
+  buffer.encode_string(9, this->project_version);
 }
 void DeviceInfoResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -311,6 +427,14 @@ void DeviceInfoResponse::dump_to(std::string &out) const {
   out.append("  has_deep_sleep: ");
   out.append(YESNO(this->has_deep_sleep));
   out.append("\n");
+
+  out.append("  project_name: ");
+  out.append("'").append(this->project_name).append("'");
+  out.append("\n");
+
+  out.append("  project_version: ");
+  out.append("'").append(this->project_version).append("'");
+  out.append("\n");
   out.append("}");
 }
 void ListEntitiesRequest::encode(ProtoWriteBuffer buffer) const {}
@@ -404,6 +528,10 @@ bool BinarySensorStateResponse::decode_varint(uint32_t field_id, ProtoVarInt val
       this->state = value.as_bool();
       return true;
     }
+    case 3: {
+      this->missing_state = value.as_bool();
+      return true;
+    }
     default:
       return false;
   }
@@ -421,6 +549,7 @@ bool BinarySensorStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value
 void BinarySensorStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_bool(2, this->state);
+  buffer.encode_bool(3, this->missing_state);
 }
 void BinarySensorStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -433,6 +562,10 @@ void BinarySensorStateResponse::dump_to(std::string &out) const {
   out.append("  state: ");
   out.append(YESNO(this->state));
   out.append("\n");
+
+  out.append("  missing_state: ");
+  out.append(YESNO(this->missing_state));
+  out.append("\n");
   out.append("}");
 }
 bool ListEntitiesCoverResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -535,11 +668,11 @@ void ListEntitiesCoverResponse::dump_to(std::string &out) const {
 bool CoverStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 2: {
-      this->legacy_state = value.as_enum<EnumLegacyCoverState>();
+      this->legacy_state = value.as_enum<enums::LegacyCoverState>();
       return true;
     }
     case 5: {
-      this->current_operation = value.as_enum<EnumCoverOperation>();
+      this->current_operation = value.as_enum<enums::CoverOperation>();
       return true;
     }
     default:
@@ -566,10 +699,10 @@ bool CoverStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
 }
 void CoverStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
-  buffer.encode_enum<EnumLegacyCoverState>(2, this->legacy_state);
+  buffer.encode_enum<enums::LegacyCoverState>(2, this->legacy_state);
   buffer.encode_float(3, this->position);
   buffer.encode_float(4, this->tilt);
-  buffer.encode_enum<EnumCoverOperation>(5, this->current_operation);
+  buffer.encode_enum<enums::CoverOperation>(5, this->current_operation);
 }
 void CoverStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -580,7 +713,7 @@ void CoverStateResponse::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  legacy_state: ");
-  out.append(proto_enum_to_string<EnumLegacyCoverState>(this->legacy_state));
+  out.append(proto_enum_to_string<enums::LegacyCoverState>(this->legacy_state));
   out.append("\n");
 
   out.append("  position: ");
@@ -594,7 +727,7 @@ void CoverStateResponse::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  current_operation: ");
-  out.append(proto_enum_to_string<EnumCoverOperation>(this->current_operation));
+  out.append(proto_enum_to_string<enums::CoverOperation>(this->current_operation));
   out.append("\n");
   out.append("}");
 }
@@ -605,7 +738,7 @@ bool CoverCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
       return true;
     }
     case 3: {
-      this->legacy_command = value.as_enum<EnumLegacyCoverCommand>();
+      this->legacy_command = value.as_enum<enums::LegacyCoverCommand>();
       return true;
     }
     case 4: {
@@ -645,7 +778,7 @@ bool CoverCommandRequest::decode_32bit(uint32_t field_id, Proto32Bit value) {
 void CoverCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_bool(2, this->has_legacy_command);
-  buffer.encode_enum<EnumLegacyCoverCommand>(3, this->legacy_command);
+  buffer.encode_enum<enums::LegacyCoverCommand>(3, this->legacy_command);
   buffer.encode_bool(4, this->has_position);
   buffer.encode_float(5, this->position);
   buffer.encode_bool(6, this->has_tilt);
@@ -665,7 +798,7 @@ void CoverCommandRequest::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  legacy_command: ");
-  out.append(proto_enum_to_string<EnumLegacyCoverCommand>(this->legacy_command));
+  out.append(proto_enum_to_string<enums::LegacyCoverCommand>(this->legacy_command));
   out.append("\n");
 
   out.append("  has_position: ");
@@ -701,6 +834,14 @@ bool ListEntitiesFanResponse::decode_varint(uint32_t field_id, ProtoVarInt value
       this->supports_speed = value.as_bool();
       return true;
     }
+    case 7: {
+      this->supports_direction = value.as_bool();
+      return true;
+    }
+    case 8: {
+      this->supported_speed_count = value.as_int32();
+      return true;
+    }
     default:
       return false;
   }
@@ -740,6 +881,8 @@ void ListEntitiesFanResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(4, this->unique_id);
   buffer.encode_bool(5, this->supports_oscillation);
   buffer.encode_bool(6, this->supports_speed);
+  buffer.encode_bool(7, this->supports_direction);
+  buffer.encode_int32(8, this->supported_speed_count);
 }
 void ListEntitiesFanResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -768,6 +911,15 @@ void ListEntitiesFanResponse::dump_to(std::string &out) const {
   out.append("  supports_speed: ");
   out.append(YESNO(this->supports_speed));
   out.append("\n");
+
+  out.append("  supports_direction: ");
+  out.append(YESNO(this->supports_direction));
+  out.append("\n");
+
+  out.append("  supported_speed_count: ");
+  sprintf(buffer, "%d", this->supported_speed_count);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -781,7 +933,15 @@ bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
       return true;
     }
     case 4: {
-      this->speed = value.as_enum<EnumFanSpeed>();
+      this->speed = value.as_enum<enums::FanSpeed>();
+      return true;
+    }
+    case 5: {
+      this->direction = value.as_enum<enums::FanDirection>();
+      return true;
+    }
+    case 6: {
+      this->speed_level = value.as_int32();
       return true;
     }
     default:
@@ -802,7 +962,9 @@ void FanStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_bool(2, this->state);
   buffer.encode_bool(3, this->oscillating);
-  buffer.encode_enum<EnumFanSpeed>(4, this->speed);
+  buffer.encode_enum<enums::FanSpeed>(4, this->speed);
+  buffer.encode_enum<enums::FanDirection>(5, this->direction);
+  buffer.encode_int32(6, this->speed_level);
 }
 void FanStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -821,7 +983,16 @@ void FanStateResponse::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  speed: ");
-  out.append(proto_enum_to_string<EnumFanSpeed>(this->speed));
+  out.append(proto_enum_to_string<enums::FanSpeed>(this->speed));
+  out.append("\n");
+
+  out.append("  direction: ");
+  out.append(proto_enum_to_string<enums::FanDirection>(this->direction));
+  out.append("\n");
+
+  out.append("  speed_level: ");
+  sprintf(buffer, "%d", this->speed_level);
+  out.append(buffer);
   out.append("\n");
   out.append("}");
 }
@@ -840,7 +1011,7 @@ bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
       return true;
     }
     case 5: {
-      this->speed = value.as_enum<EnumFanSpeed>();
+      this->speed = value.as_enum<enums::FanSpeed>();
       return true;
     }
     case 6: {
@@ -851,6 +1022,22 @@ bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
       this->oscillating = value.as_bool();
       return true;
     }
+    case 8: {
+      this->has_direction = value.as_bool();
+      return true;
+    }
+    case 9: {
+      this->direction = value.as_enum<enums::FanDirection>();
+      return true;
+    }
+    case 10: {
+      this->has_speed_level = value.as_bool();
+      return true;
+    }
+    case 11: {
+      this->speed_level = value.as_int32();
+      return true;
+    }
     default:
       return false;
   }
@@ -870,9 +1057,13 @@ void FanCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(2, this->has_state);
   buffer.encode_bool(3, this->state);
   buffer.encode_bool(4, this->has_speed);
-  buffer.encode_enum<EnumFanSpeed>(5, this->speed);
+  buffer.encode_enum<enums::FanSpeed>(5, this->speed);
   buffer.encode_bool(6, this->has_oscillating);
   buffer.encode_bool(7, this->oscillating);
+  buffer.encode_bool(8, this->has_direction);
+  buffer.encode_enum<enums::FanDirection>(9, this->direction);
+  buffer.encode_bool(10, this->has_speed_level);
+  buffer.encode_int32(11, this->speed_level);
 }
 void FanCommandRequest::dump_to(std::string &out) const {
   char buffer[64];
@@ -895,7 +1086,7 @@ void FanCommandRequest::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  speed: ");
-  out.append(proto_enum_to_string<EnumFanSpeed>(this->speed));
+  out.append(proto_enum_to_string<enums::FanSpeed>(this->speed));
   out.append("\n");
 
   out.append("  has_oscillating: ");
@@ -905,6 +1096,23 @@ void FanCommandRequest::dump_to(std::string &out) const {
   out.append("  oscillating: ");
   out.append(YESNO(this->oscillating));
   out.append("\n");
+
+  out.append("  has_direction: ");
+  out.append(YESNO(this->has_direction));
+  out.append("\n");
+
+  out.append("  direction: ");
+  out.append(proto_enum_to_string<enums::FanDirection>(this->direction));
+  out.append("\n");
+
+  out.append("  has_speed_level: ");
+  out.append(YESNO(this->has_speed_level));
+  out.append("\n");
+
+  out.append("  speed_level: ");
+  sprintf(buffer, "%d", this->speed_level);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 bool ListEntitiesLightResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -1067,6 +1275,10 @@ bool LightStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
       this->brightness = value.as_float();
       return true;
     }
+    case 10: {
+      this->color_brightness = value.as_float();
+      return true;
+    }
     case 4: {
       this->red = value.as_float();
       return true;
@@ -1095,6 +1307,7 @@ void LightStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_bool(2, this->state);
   buffer.encode_float(3, this->brightness);
+  buffer.encode_float(10, this->color_brightness);
   buffer.encode_float(4, this->red);
   buffer.encode_float(5, this->green);
   buffer.encode_float(6, this->blue);
@@ -1119,6 +1332,11 @@ void LightStateResponse::dump_to(std::string &out) const {
   out.append(buffer);
   out.append("\n");
 
+  out.append("  color_brightness: ");
+  sprintf(buffer, "%g", this->color_brightness);
+  out.append(buffer);
+  out.append("\n");
+
   out.append("  red: ");
   sprintf(buffer, "%g", this->red);
   out.append(buffer);
@@ -1163,6 +1381,10 @@ bool LightCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
       this->has_brightness = value.as_bool();
       return true;
     }
+    case 20: {
+      this->has_color_brightness = value.as_bool();
+      return true;
+    }
     case 6: {
       this->has_rgb = value.as_bool();
       return true;
@@ -1219,6 +1441,10 @@ bool LightCommandRequest::decode_32bit(uint32_t field_id, Proto32Bit value) {
       this->brightness = value.as_float();
       return true;
     }
+    case 21: {
+      this->color_brightness = value.as_float();
+      return true;
+    }
     case 7: {
       this->red = value.as_float();
       return true;
@@ -1249,6 +1475,8 @@ void LightCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(3, this->state);
   buffer.encode_bool(4, this->has_brightness);
   buffer.encode_float(5, this->brightness);
+  buffer.encode_bool(20, this->has_color_brightness);
+  buffer.encode_float(21, this->color_brightness);
   buffer.encode_bool(6, this->has_rgb);
   buffer.encode_float(7, this->red);
   buffer.encode_float(8, this->green);
@@ -1289,6 +1517,15 @@ void LightCommandRequest::dump_to(std::string &out) const {
   out.append(buffer);
   out.append("\n");
 
+  out.append("  has_color_brightness: ");
+  out.append(YESNO(this->has_color_brightness));
+  out.append("\n");
+
+  out.append("  color_brightness: ");
+  sprintf(buffer, "%g", this->color_brightness);
+  out.append(buffer);
+  out.append("\n");
+
   out.append("  has_rgb: ");
   out.append(YESNO(this->has_rgb));
   out.append("\n");
@@ -1359,6 +1596,18 @@ bool ListEntitiesSensorResponse::decode_varint(uint32_t field_id, ProtoVarInt va
       this->accuracy_decimals = value.as_int32();
       return true;
     }
+    case 8: {
+      this->force_update = value.as_bool();
+      return true;
+    }
+    case 10: {
+      this->state_class = value.as_enum<enums::SensorStateClass>();
+      return true;
+    }
+    case 11: {
+      this->last_reset_type = value.as_enum<enums::SensorLastResetType>();
+      return true;
+    }
     default:
       return false;
   }
@@ -1385,6 +1634,10 @@ bool ListEntitiesSensorResponse::decode_length(uint32_t field_id, ProtoLengthDel
       this->unit_of_measurement = value.as_string();
       return true;
     }
+    case 9: {
+      this->device_class = value.as_string();
+      return true;
+    }
     default:
       return false;
   }
@@ -1407,6 +1660,10 @@ void ListEntitiesSensorResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(5, this->icon);
   buffer.encode_string(6, this->unit_of_measurement);
   buffer.encode_int32(7, this->accuracy_decimals);
+  buffer.encode_bool(8, this->force_update);
+  buffer.encode_string(9, this->device_class);
+  buffer.encode_enum<enums::SensorStateClass>(10, this->state_class);
+  buffer.encode_enum<enums::SensorLastResetType>(11, this->last_reset_type);
 }
 void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1440,8 +1697,34 @@ void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   sprintf(buffer, "%d", this->accuracy_decimals);
   out.append(buffer);
   out.append("\n");
+
+  out.append("  force_update: ");
+  out.append(YESNO(this->force_update));
+  out.append("\n");
+
+  out.append("  device_class: ");
+  out.append("'").append(this->device_class).append("'");
+  out.append("\n");
+
+  out.append("  state_class: ");
+  out.append(proto_enum_to_string<enums::SensorStateClass>(this->state_class));
+  out.append("\n");
+
+  out.append("  last_reset_type: ");
+  out.append(proto_enum_to_string<enums::SensorLastResetType>(this->last_reset_type));
+  out.append("\n");
   out.append("}");
 }
+bool SensorStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 3: {
+      this->missing_state = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
 bool SensorStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
   switch (field_id) {
     case 1: {
@@ -1459,6 +1742,7 @@ bool SensorStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
 void SensorStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_float(2, this->state);
+  buffer.encode_bool(3, this->missing_state);
 }
 void SensorStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1472,6 +1756,10 @@ void SensorStateResponse::dump_to(std::string &out) const {
   sprintf(buffer, "%g", this->state);
   out.append(buffer);
   out.append("\n");
+
+  out.append("  missing_state: ");
+  out.append(YESNO(this->missing_state));
+  out.append("\n");
   out.append("}");
 }
 bool ListEntitiesSwitchResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -1691,6 +1979,16 @@ void ListEntitiesTextSensorResponse::dump_to(std::string &out) const {
   out.append("\n");
   out.append("}");
 }
+bool TextSensorStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 3: {
+      this->missing_state = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
 bool TextSensorStateResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
   switch (field_id) {
     case 2: {
@@ -1714,6 +2012,7 @@ bool TextSensorStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value)
 void TextSensorStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_string(2, this->state);
+  buffer.encode_bool(3, this->missing_state);
 }
 void TextSensorStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1726,12 +2025,16 @@ void TextSensorStateResponse::dump_to(std::string &out) const {
   out.append("  state: ");
   out.append("'").append(this->state).append("'");
   out.append("\n");
+
+  out.append("  missing_state: ");
+  out.append(YESNO(this->missing_state));
+  out.append("\n");
   out.append("}");
 }
 bool SubscribeLogsRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 1: {
-      this->level = value.as_enum<EnumLogLevel>();
+      this->level = value.as_enum<enums::LogLevel>();
       return true;
     }
     case 2: {
@@ -1743,14 +2046,14 @@ bool SubscribeLogsRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
   }
 }
 void SubscribeLogsRequest::encode(ProtoWriteBuffer buffer) const {
-  buffer.encode_enum<EnumLogLevel>(1, this->level);
+  buffer.encode_enum<enums::LogLevel>(1, this->level);
   buffer.encode_bool(2, this->dump_config);
 }
 void SubscribeLogsRequest::dump_to(std::string &out) const {
   char buffer[64];
   out.append("SubscribeLogsRequest {\n");
   out.append("  level: ");
-  out.append(proto_enum_to_string<EnumLogLevel>(this->level));
+  out.append(proto_enum_to_string<enums::LogLevel>(this->level));
   out.append("\n");
 
   out.append("  dump_config: ");
@@ -1761,7 +2064,7 @@ void SubscribeLogsRequest::dump_to(std::string &out) const {
 bool SubscribeLogsResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 1: {
-      this->level = value.as_enum<EnumLogLevel>();
+      this->level = value.as_enum<enums::LogLevel>();
       return true;
     }
     case 4: {
@@ -1787,7 +2090,7 @@ bool SubscribeLogsResponse::decode_length(uint32_t field_id, ProtoLengthDelimite
   }
 }
 void SubscribeLogsResponse::encode(ProtoWriteBuffer buffer) const {
-  buffer.encode_enum<EnumLogLevel>(1, this->level);
+  buffer.encode_enum<enums::LogLevel>(1, this->level);
   buffer.encode_string(2, this->tag);
   buffer.encode_string(3, this->message);
   buffer.encode_bool(4, this->send_failed);
@@ -1796,7 +2099,7 @@ void SubscribeLogsResponse::dump_to(std::string &out) const {
   char buffer[64];
   out.append("SubscribeLogsResponse {\n");
   out.append("  level: ");
-  out.append(proto_enum_to_string<EnumLogLevel>(this->level));
+  out.append(proto_enum_to_string<enums::LogLevel>(this->level));
   out.append("\n");
 
   out.append("  tag: ");
@@ -1931,12 +2234,17 @@ bool SubscribeHomeAssistantStateResponse::decode_length(uint32_t field_id, Proto
       this->entity_id = value.as_string();
       return true;
     }
+    case 2: {
+      this->attribute = value.as_string();
+      return true;
+    }
     default:
       return false;
   }
 }
 void SubscribeHomeAssistantStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(1, this->entity_id);
+  buffer.encode_string(2, this->attribute);
 }
 void SubscribeHomeAssistantStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1944,6 +2252,10 @@ void SubscribeHomeAssistantStateResponse::dump_to(std::string &out) const {
   out.append("  entity_id: ");
   out.append("'").append(this->entity_id).append("'");
   out.append("\n");
+
+  out.append("  attribute: ");
+  out.append("'").append(this->attribute).append("'");
+  out.append("\n");
   out.append("}");
 }
 bool HomeAssistantStateResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
@@ -1956,6 +2268,10 @@ bool HomeAssistantStateResponse::decode_length(uint32_t field_id, ProtoLengthDel
       this->state = value.as_string();
       return true;
     }
+    case 3: {
+      this->attribute = value.as_string();
+      return true;
+    }
     default:
       return false;
   }
@@ -1963,6 +2279,7 @@ bool HomeAssistantStateResponse::decode_length(uint32_t field_id, ProtoLengthDel
 void HomeAssistantStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(1, this->entity_id);
   buffer.encode_string(2, this->state);
+  buffer.encode_string(3, this->attribute);
 }
 void HomeAssistantStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1974,6 +2291,10 @@ void HomeAssistantStateResponse::dump_to(std::string &out) const {
   out.append("  state: ");
   out.append("'").append(this->state).append("'");
   out.append("\n");
+
+  out.append("  attribute: ");
+  out.append("'").append(this->attribute).append("'");
+  out.append("\n");
   out.append("}");
 }
 void GetTimeRequest::encode(ProtoWriteBuffer buffer) const {}
@@ -2001,7 +2322,7 @@ void GetTimeResponse::dump_to(std::string &out) const {
 bool ListEntitiesServicesArgument::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 2: {
-      this->type = value.as_enum<EnumServiceArgType>();
+      this->type = value.as_enum<enums::ServiceArgType>();
       return true;
     }
     default:
@@ -2020,7 +2341,7 @@ bool ListEntitiesServicesArgument::decode_length(uint32_t field_id, ProtoLengthD
 }
 void ListEntitiesServicesArgument::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(1, this->name);
-  buffer.encode_enum<EnumServiceArgType>(2, this->type);
+  buffer.encode_enum<enums::ServiceArgType>(2, this->type);
 }
 void ListEntitiesServicesArgument::dump_to(std::string &out) const {
   char buffer[64];
@@ -2030,7 +2351,7 @@ void ListEntitiesServicesArgument::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  type: ");
-  out.append(proto_enum_to_string<EnumServiceArgType>(this->type));
+  out.append(proto_enum_to_string<enums::ServiceArgType>(this->type));
   out.append("\n");
   out.append("}");
 }
@@ -2399,17 +2720,29 @@ bool ListEntitiesClimateResponse::decode_varint(uint32_t field_id, ProtoVarInt v
       return true;
     }
     case 7: {
-      this->supported_modes.push_back(value.as_enum<EnumClimateMode>());
+      this->supported_modes.push_back(value.as_enum<enums::ClimateMode>());
       return true;
     }
     case 11: {
-      this->supports_away = value.as_bool();
+      this->legacy_supports_away = value.as_bool();
       return true;
     }
     case 12: {
       this->supports_action = value.as_bool();
       return true;
     }
+    case 13: {
+      this->supported_fan_modes.push_back(value.as_enum<enums::ClimateFanMode>());
+      return true;
+    }
+    case 14: {
+      this->supported_swing_modes.push_back(value.as_enum<enums::ClimateSwingMode>());
+      return true;
+    }
+    case 16: {
+      this->supported_presets.push_back(value.as_enum<enums::ClimatePreset>());
+      return true;
+    }
     default:
       return false;
   }
@@ -2428,6 +2761,14 @@ bool ListEntitiesClimateResponse::decode_length(uint32_t field_id, ProtoLengthDe
       this->unique_id = value.as_string();
       return true;
     }
+    case 15: {
+      this->supported_custom_fan_modes.push_back(value.as_string());
+      return true;
+    }
+    case 17: {
+      this->supported_custom_presets.push_back(value.as_string());
+      return true;
+    }
     default:
       return false;
   }
@@ -2462,13 +2803,28 @@ void ListEntitiesClimateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(5, this->supports_current_temperature);
   buffer.encode_bool(6, this->supports_two_point_target_temperature);
   for (auto &it : this->supported_modes) {
-    buffer.encode_enum<EnumClimateMode>(7, it, true);
+    buffer.encode_enum<enums::ClimateMode>(7, it, true);
   }
   buffer.encode_float(8, this->visual_min_temperature);
   buffer.encode_float(9, this->visual_max_temperature);
   buffer.encode_float(10, this->visual_temperature_step);
-  buffer.encode_bool(11, this->supports_away);
+  buffer.encode_bool(11, this->legacy_supports_away);
   buffer.encode_bool(12, this->supports_action);
+  for (auto &it : this->supported_fan_modes) {
+    buffer.encode_enum<enums::ClimateFanMode>(13, it, true);
+  }
+  for (auto &it : this->supported_swing_modes) {
+    buffer.encode_enum<enums::ClimateSwingMode>(14, it, true);
+  }
+  for (auto &it : this->supported_custom_fan_modes) {
+    buffer.encode_string(15, it, true);
+  }
+  for (auto &it : this->supported_presets) {
+    buffer.encode_enum<enums::ClimatePreset>(16, it, true);
+  }
+  for (auto &it : this->supported_custom_presets) {
+    buffer.encode_string(17, it, true);
+  }
 }
 void ListEntitiesClimateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -2500,7 +2856,7 @@ void ListEntitiesClimateResponse::dump_to(std::string &out) const {
 
   for (const auto &it : this->supported_modes) {
     out.append("  supported_modes: ");
-    out.append(proto_enum_to_string<EnumClimateMode>(it));
+    out.append(proto_enum_to_string<enums::ClimateMode>(it));
     out.append("\n");
   }
 
@@ -2519,27 +2875,83 @@ void ListEntitiesClimateResponse::dump_to(std::string &out) const {
   out.append(buffer);
   out.append("\n");
 
-  out.append("  supports_away: ");
-  out.append(YESNO(this->supports_away));
+  out.append("  legacy_supports_away: ");
+  out.append(YESNO(this->legacy_supports_away));
   out.append("\n");
 
   out.append("  supports_action: ");
   out.append(YESNO(this->supports_action));
   out.append("\n");
+
+  for (const auto &it : this->supported_fan_modes) {
+    out.append("  supported_fan_modes: ");
+    out.append(proto_enum_to_string<enums::ClimateFanMode>(it));
+    out.append("\n");
+  }
+
+  for (const auto &it : this->supported_swing_modes) {
+    out.append("  supported_swing_modes: ");
+    out.append(proto_enum_to_string<enums::ClimateSwingMode>(it));
+    out.append("\n");
+  }
+
+  for (const auto &it : this->supported_custom_fan_modes) {
+    out.append("  supported_custom_fan_modes: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
+
+  for (const auto &it : this->supported_presets) {
+    out.append("  supported_presets: ");
+    out.append(proto_enum_to_string<enums::ClimatePreset>(it));
+    out.append("\n");
+  }
+
+  for (const auto &it : this->supported_custom_presets) {
+    out.append("  supported_custom_presets: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
   out.append("}");
 }
 bool ClimateStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 2: {
-      this->mode = value.as_enum<EnumClimateMode>();
+      this->mode = value.as_enum<enums::ClimateMode>();
       return true;
     }
     case 7: {
-      this->away = value.as_bool();
+      this->legacy_away = value.as_bool();
       return true;
     }
     case 8: {
-      this->action = value.as_enum<EnumClimateAction>();
+      this->action = value.as_enum<enums::ClimateAction>();
+      return true;
+    }
+    case 9: {
+      this->fan_mode = value.as_enum<enums::ClimateFanMode>();
+      return true;
+    }
+    case 10: {
+      this->swing_mode = value.as_enum<enums::ClimateSwingMode>();
+      return true;
+    }
+    case 12: {
+      this->preset = value.as_enum<enums::ClimatePreset>();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool ClimateStateResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 11: {
+      this->custom_fan_mode = value.as_string();
+      return true;
+    }
+    case 13: {
+      this->custom_preset = value.as_string();
       return true;
     }
     default:
@@ -2574,13 +2986,18 @@ bool ClimateStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
 }
 void ClimateStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
-  buffer.encode_enum<EnumClimateMode>(2, this->mode);
+  buffer.encode_enum<enums::ClimateMode>(2, this->mode);
   buffer.encode_float(3, this->current_temperature);
   buffer.encode_float(4, this->target_temperature);
   buffer.encode_float(5, this->target_temperature_low);
   buffer.encode_float(6, this->target_temperature_high);
-  buffer.encode_bool(7, this->away);
-  buffer.encode_enum<EnumClimateAction>(8, this->action);
+  buffer.encode_bool(7, this->legacy_away);
+  buffer.encode_enum<enums::ClimateAction>(8, this->action);
+  buffer.encode_enum<enums::ClimateFanMode>(9, this->fan_mode);
+  buffer.encode_enum<enums::ClimateSwingMode>(10, this->swing_mode);
+  buffer.encode_string(11, this->custom_fan_mode);
+  buffer.encode_enum<enums::ClimatePreset>(12, this->preset);
+  buffer.encode_string(13, this->custom_preset);
 }
 void ClimateStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -2591,7 +3008,7 @@ void ClimateStateResponse::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  mode: ");
-  out.append(proto_enum_to_string<EnumClimateMode>(this->mode));
+  out.append(proto_enum_to_string<enums::ClimateMode>(this->mode));
   out.append("\n");
 
   out.append("  current_temperature: ");
@@ -2614,12 +3031,32 @@ void ClimateStateResponse::dump_to(std::string &out) const {
   out.append(buffer);
   out.append("\n");
 
-  out.append("  away: ");
-  out.append(YESNO(this->away));
+  out.append("  legacy_away: ");
+  out.append(YESNO(this->legacy_away));
   out.append("\n");
 
   out.append("  action: ");
-  out.append(proto_enum_to_string<EnumClimateAction>(this->action));
+  out.append(proto_enum_to_string<enums::ClimateAction>(this->action));
+  out.append("\n");
+
+  out.append("  fan_mode: ");
+  out.append(proto_enum_to_string<enums::ClimateFanMode>(this->fan_mode));
+  out.append("\n");
+
+  out.append("  swing_mode: ");
+  out.append(proto_enum_to_string<enums::ClimateSwingMode>(this->swing_mode));
+  out.append("\n");
+
+  out.append("  custom_fan_mode: ");
+  out.append("'").append(this->custom_fan_mode).append("'");
+  out.append("\n");
+
+  out.append("  preset: ");
+  out.append(proto_enum_to_string<enums::ClimatePreset>(this->preset));
+  out.append("\n");
+
+  out.append("  custom_preset: ");
+  out.append("'").append(this->custom_preset).append("'");
   out.append("\n");
   out.append("}");
 }
@@ -2630,7 +3067,7 @@ bool ClimateCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value)
       return true;
     }
     case 3: {
-      this->mode = value.as_enum<EnumClimateMode>();
+      this->mode = value.as_enum<enums::ClimateMode>();
       return true;
     }
     case 4: {
@@ -2646,11 +3083,57 @@ bool ClimateCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value)
       return true;
     }
     case 10: {
-      this->has_away = value.as_bool();
+      this->has_legacy_away = value.as_bool();
       return true;
     }
     case 11: {
-      this->away = value.as_bool();
+      this->legacy_away = value.as_bool();
+      return true;
+    }
+    case 12: {
+      this->has_fan_mode = value.as_bool();
+      return true;
+    }
+    case 13: {
+      this->fan_mode = value.as_enum<enums::ClimateFanMode>();
+      return true;
+    }
+    case 14: {
+      this->has_swing_mode = value.as_bool();
+      return true;
+    }
+    case 15: {
+      this->swing_mode = value.as_enum<enums::ClimateSwingMode>();
+      return true;
+    }
+    case 16: {
+      this->has_custom_fan_mode = value.as_bool();
+      return true;
+    }
+    case 18: {
+      this->has_preset = value.as_bool();
+      return true;
+    }
+    case 19: {
+      this->preset = value.as_enum<enums::ClimatePreset>();
+      return true;
+    }
+    case 20: {
+      this->has_custom_preset = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool ClimateCommandRequest::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 17: {
+      this->custom_fan_mode = value.as_string();
+      return true;
+    }
+    case 21: {
+      this->custom_preset = value.as_string();
       return true;
     }
     default:
@@ -2682,15 +3165,25 @@ bool ClimateCommandRequest::decode_32bit(uint32_t field_id, Proto32Bit value) {
 void ClimateCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_fixed32(1, this->key);
   buffer.encode_bool(2, this->has_mode);
-  buffer.encode_enum<EnumClimateMode>(3, this->mode);
+  buffer.encode_enum<enums::ClimateMode>(3, this->mode);
   buffer.encode_bool(4, this->has_target_temperature);
   buffer.encode_float(5, this->target_temperature);
   buffer.encode_bool(6, this->has_target_temperature_low);
   buffer.encode_float(7, this->target_temperature_low);
   buffer.encode_bool(8, this->has_target_temperature_high);
   buffer.encode_float(9, this->target_temperature_high);
-  buffer.encode_bool(10, this->has_away);
-  buffer.encode_bool(11, this->away);
+  buffer.encode_bool(10, this->has_legacy_away);
+  buffer.encode_bool(11, this->legacy_away);
+  buffer.encode_bool(12, this->has_fan_mode);
+  buffer.encode_enum<enums::ClimateFanMode>(13, this->fan_mode);
+  buffer.encode_bool(14, this->has_swing_mode);
+  buffer.encode_enum<enums::ClimateSwingMode>(15, this->swing_mode);
+  buffer.encode_bool(16, this->has_custom_fan_mode);
+  buffer.encode_string(17, this->custom_fan_mode);
+  buffer.encode_bool(18, this->has_preset);
+  buffer.encode_enum<enums::ClimatePreset>(19, this->preset);
+  buffer.encode_bool(20, this->has_custom_preset);
+  buffer.encode_string(21, this->custom_preset);
 }
 void ClimateCommandRequest::dump_to(std::string &out) const {
   char buffer[64];
@@ -2705,7 +3198,7 @@ void ClimateCommandRequest::dump_to(std::string &out) const {
   out.append("\n");
 
   out.append("  mode: ");
-  out.append(proto_enum_to_string<EnumClimateMode>(this->mode));
+  out.append(proto_enum_to_string<enums::ClimateMode>(this->mode));
   out.append("\n");
 
   out.append("  has_target_temperature: ");
@@ -2735,12 +3228,225 @@ void ClimateCommandRequest::dump_to(std::string &out) const {
   out.append(buffer);
   out.append("\n");
 
-  out.append("  has_away: ");
-  out.append(YESNO(this->has_away));
+  out.append("  has_legacy_away: ");
+  out.append(YESNO(this->has_legacy_away));
   out.append("\n");
 
-  out.append("  away: ");
-  out.append(YESNO(this->away));
+  out.append("  legacy_away: ");
+  out.append(YESNO(this->legacy_away));
+  out.append("\n");
+
+  out.append("  has_fan_mode: ");
+  out.append(YESNO(this->has_fan_mode));
+  out.append("\n");
+
+  out.append("  fan_mode: ");
+  out.append(proto_enum_to_string<enums::ClimateFanMode>(this->fan_mode));
+  out.append("\n");
+
+  out.append("  has_swing_mode: ");
+  out.append(YESNO(this->has_swing_mode));
+  out.append("\n");
+
+  out.append("  swing_mode: ");
+  out.append(proto_enum_to_string<enums::ClimateSwingMode>(this->swing_mode));
+  out.append("\n");
+
+  out.append("  has_custom_fan_mode: ");
+  out.append(YESNO(this->has_custom_fan_mode));
+  out.append("\n");
+
+  out.append("  custom_fan_mode: ");
+  out.append("'").append(this->custom_fan_mode).append("'");
+  out.append("\n");
+
+  out.append("  has_preset: ");
+  out.append(YESNO(this->has_preset));
+  out.append("\n");
+
+  out.append("  preset: ");
+  out.append(proto_enum_to_string<enums::ClimatePreset>(this->preset));
+  out.append("\n");
+
+  out.append("  has_custom_preset: ");
+  out.append(YESNO(this->has_custom_preset));
+  out.append("\n");
+
+  out.append("  custom_preset: ");
+  out.append("'").append(this->custom_preset).append("'");
+  out.append("\n");
+  out.append("}");
+}
+bool ListEntitiesNumberResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->object_id = value.as_string();
+      return true;
+    }
+    case 3: {
+      this->name = value.as_string();
+      return true;
+    }
+    case 4: {
+      this->unique_id = value.as_string();
+      return true;
+    }
+    case 5: {
+      this->icon = value.as_string();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool ListEntitiesNumberResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 2: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    case 6: {
+      this->min_value = value.as_float();
+      return true;
+    }
+    case 7: {
+      this->max_value = value.as_float();
+      return true;
+    }
+    case 8: {
+      this->step = value.as_float();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void ListEntitiesNumberResponse::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_string(1, this->object_id);
+  buffer.encode_fixed32(2, this->key);
+  buffer.encode_string(3, this->name);
+  buffer.encode_string(4, this->unique_id);
+  buffer.encode_string(5, this->icon);
+  buffer.encode_float(6, this->min_value);
+  buffer.encode_float(7, this->max_value);
+  buffer.encode_float(8, this->step);
+}
+void ListEntitiesNumberResponse::dump_to(std::string &out) const {
+  char buffer[64];
+  out.append("ListEntitiesNumberResponse {\n");
+  out.append("  object_id: ");
+  out.append("'").append(this->object_id).append("'");
+  out.append("\n");
+
+  out.append("  key: ");
+  sprintf(buffer, "%u", this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  name: ");
+  out.append("'").append(this->name).append("'");
+  out.append("\n");
+
+  out.append("  unique_id: ");
+  out.append("'").append(this->unique_id).append("'");
+  out.append("\n");
+
+  out.append("  icon: ");
+  out.append("'").append(this->icon).append("'");
+  out.append("\n");
+
+  out.append("  min_value: ");
+  sprintf(buffer, "%g", this->min_value);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  max_value: ");
+  sprintf(buffer, "%g", this->max_value);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  step: ");
+  sprintf(buffer, "%g", this->step);
+  out.append(buffer);
+  out.append("\n");
+  out.append("}");
+}
+bool NumberStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 3: {
+      this->missing_state = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool NumberStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 1: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    case 2: {
+      this->state = value.as_float();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void NumberStateResponse::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_fixed32(1, this->key);
+  buffer.encode_float(2, this->state);
+  buffer.encode_bool(3, this->missing_state);
+}
+void NumberStateResponse::dump_to(std::string &out) const {
+  char buffer[64];
+  out.append("NumberStateResponse {\n");
+  out.append("  key: ");
+  sprintf(buffer, "%u", this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  state: ");
+  sprintf(buffer, "%g", this->state);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  missing_state: ");
+  out.append(YESNO(this->missing_state));
+  out.append("\n");
+  out.append("}");
+}
+bool NumberCommandRequest::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 1: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    case 2: {
+      this->state = value.as_float();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void NumberCommandRequest::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_fixed32(1, this->key);
+  buffer.encode_float(2, this->state);
+}
+void NumberCommandRequest::dump_to(std::string &out) const {
+  char buffer[64];
+  out.append("NumberCommandRequest {\n");
+  out.append("  key: ");
+  sprintf(buffer, "%u", this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  state: ");
+  sprintf(buffer, "%g", this->state);
+  out.append(buffer);
   out.append("\n");
   out.append("}");
 }

esphome/components/api/api_pb2.h

@@ -1,3 +1,5 @@
+// This file was automatically generated with a tool.
+// See scripts/api_protobuf/api_protobuf.py
 #pragma once
 
 #include "proto.h"
@@ -5,26 +7,41 @@
 namespace esphome {
 namespace api {
 
-enum EnumLegacyCoverState : uint32_t {
+namespace enums {
+
+enum LegacyCoverState : uint32_t {
   LEGACY_COVER_STATE_OPEN = 0,
   LEGACY_COVER_STATE_CLOSED = 1,
 };
-enum EnumCoverOperation : uint32_t {
+enum CoverOperation : uint32_t {
   COVER_OPERATION_IDLE = 0,
   COVER_OPERATION_IS_OPENING = 1,
   COVER_OPERATION_IS_CLOSING = 2,
 };
-enum EnumLegacyCoverCommand : uint32_t {
+enum LegacyCoverCommand : uint32_t {
   LEGACY_COVER_COMMAND_OPEN = 0,
   LEGACY_COVER_COMMAND_CLOSE = 1,
   LEGACY_COVER_COMMAND_STOP = 2,
 };
-enum EnumFanSpeed : uint32_t {
+enum FanSpeed : uint32_t {
   FAN_SPEED_LOW = 0,
   FAN_SPEED_MEDIUM = 1,
   FAN_SPEED_HIGH = 2,
 };
-enum EnumLogLevel : uint32_t {
+enum FanDirection : uint32_t {
+  FAN_DIRECTION_FORWARD = 0,
+  FAN_DIRECTION_REVERSE = 1,
+};
+enum SensorStateClass : uint32_t {
+  STATE_CLASS_NONE = 0,
+  STATE_CLASS_MEASUREMENT = 1,
+};
+enum SensorLastResetType : uint32_t {
+  LAST_RESET_NONE = 0,
+  LAST_RESET_NEVER = 1,
+  LAST_RESET_AUTO = 2,
+};
+enum LogLevel : uint32_t {
   LOG_LEVEL_NONE = 0,
   LOG_LEVEL_ERROR = 1,
   LOG_LEVEL_WARN = 2,
@@ -33,7 +50,7 @@ enum EnumLogLevel : uint32_t {
   LOG_LEVEL_VERBOSE = 5,
   LOG_LEVEL_VERY_VERBOSE = 6,
 };
-enum EnumServiceArgType : uint32_t {
+enum ServiceArgType : uint32_t {
   SERVICE_ARG_TYPE_BOOL = 0,
   SERVICE_ARG_TYPE_INT = 1,
   SERVICE_ARG_TYPE_FLOAT = 2,
@@ -43,20 +60,56 @@ enum EnumServiceArgType : uint32_t {
   SERVICE_ARG_TYPE_FLOAT_ARRAY = 6,
   SERVICE_ARG_TYPE_STRING_ARRAY = 7,
 };
-enum EnumClimateMode : uint32_t {
+enum ClimateMode : uint32_t {
   CLIMATE_MODE_OFF = 0,
-  CLIMATE_MODE_AUTO = 1,
+  CLIMATE_MODE_HEAT_COOL = 1,
   CLIMATE_MODE_COOL = 2,
   CLIMATE_MODE_HEAT = 3,
+  CLIMATE_MODE_FAN_ONLY = 4,
+  CLIMATE_MODE_DRY = 5,
+  CLIMATE_MODE_AUTO = 6,
 };
-enum EnumClimateAction : uint32_t {
+enum ClimateFanMode : uint32_t {
+  CLIMATE_FAN_ON = 0,
+  CLIMATE_FAN_OFF = 1,
+  CLIMATE_FAN_AUTO = 2,
+  CLIMATE_FAN_LOW = 3,
+  CLIMATE_FAN_MEDIUM = 4,
+  CLIMATE_FAN_HIGH = 5,
+  CLIMATE_FAN_MIDDLE = 6,
+  CLIMATE_FAN_FOCUS = 7,
+  CLIMATE_FAN_DIFFUSE = 8,
+};
+enum ClimateSwingMode : uint32_t {
+  CLIMATE_SWING_OFF = 0,
+  CLIMATE_SWING_BOTH = 1,
+  CLIMATE_SWING_VERTICAL = 2,
+  CLIMATE_SWING_HORIZONTAL = 3,
+};
+enum ClimateAction : uint32_t {
   CLIMATE_ACTION_OFF = 0,
   CLIMATE_ACTION_COOLING = 2,
   CLIMATE_ACTION_HEATING = 3,
+  CLIMATE_ACTION_IDLE = 4,
+  CLIMATE_ACTION_DRYING = 5,
+  CLIMATE_ACTION_FAN = 6,
 };
+enum ClimatePreset : uint32_t {
+  CLIMATE_PRESET_NONE = 0,
+  CLIMATE_PRESET_HOME = 1,
+  CLIMATE_PRESET_AWAY = 2,
+  CLIMATE_PRESET_BOOST = 3,
+  CLIMATE_PRESET_COMFORT = 4,
+  CLIMATE_PRESET_ECO = 5,
+  CLIMATE_PRESET_SLEEP = 6,
+  CLIMATE_PRESET_ACTIVITY = 7,
+};
+
+}  // namespace enums
+
 class HelloRequest : public ProtoMessage {
  public:
-  std::string client_info{};  // NOLINT
+  std::string client_info{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -65,9 +118,9 @@ class HelloRequest : public ProtoMessage {
 };
 class HelloResponse : public ProtoMessage {
  public:
-  uint32_t api_version_major{0};  // NOLINT
-  uint32_t api_version_minor{0};  // NOLINT
-  std::string server_info{};      // NOLINT
+  uint32_t api_version_major{0};
+  uint32_t api_version_minor{0};
+  std::string server_info{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -77,7 +130,7 @@ class HelloResponse : public ProtoMessage {
 };
 class ConnectRequest : public ProtoMessage {
  public:
-  std::string password{};  // NOLINT
+  std::string password{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -86,7 +139,7 @@ class ConnectRequest : public ProtoMessage {
 };
 class ConnectResponse : public ProtoMessage {
  public:
-  bool invalid_password{false};  // NOLINT
+  bool invalid_password{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -130,13 +183,15 @@ class DeviceInfoRequest : public ProtoMessage {
 };
 class DeviceInfoResponse : public ProtoMessage {
  public:
-  bool uses_password{false};       // NOLINT
-  std::string name{};              // NOLINT
-  std::string mac_address{};       // NOLINT
-  std::string esphome_version{};   // NOLINT
-  std::string compilation_time{};  // NOLINT
-  std::string model{};             // NOLINT
-  bool has_deep_sleep{false};      // NOLINT
+  bool uses_password{false};
+  std::string name{};
+  std::string mac_address{};
+  std::string esphome_version{};
+  std::string compilation_time{};
+  std::string model{};
+  bool has_deep_sleep{false};
+  std::string project_name{};
+  std::string project_version{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -167,12 +222,12 @@ class SubscribeStatesRequest : public ProtoMessage {
 };
 class ListEntitiesBinarySensorResponse : public ProtoMessage {
  public:
-  std::string object_id{};              // NOLINT
-  uint32_t key{0};                      // NOLINT
-  std::string name{};                   // NOLINT
-  std::string unique_id{};              // NOLINT
-  std::string device_class{};           // NOLINT
-  bool is_status_binary_sensor{false};  // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string device_class{};
+  bool is_status_binary_sensor{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -183,8 +238,9 @@ class ListEntitiesBinarySensorResponse : public ProtoMessage {
 };
 class BinarySensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  bool state{false};  // NOLINT
+  uint32_t key{0};
+  bool state{false};
+  bool missing_state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -194,14 +250,14 @@ class BinarySensorStateResponse : public ProtoMessage {
 };
 class ListEntitiesCoverResponse : public ProtoMessage {
  public:
-  std::string object_id{};        // NOLINT
-  uint32_t key{0};                // NOLINT
-  std::string name{};             // NOLINT
-  std::string unique_id{};        // NOLINT
-  bool assumed_state{false};      // NOLINT
-  bool supports_position{false};  // NOLINT
-  bool supports_tilt{false};      // NOLINT
-  std::string device_class{};     // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  bool assumed_state{false};
+  bool supports_position{false};
+  bool supports_tilt{false};
+  std::string device_class{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -212,11 +268,11 @@ class ListEntitiesCoverResponse : public ProtoMessage {
 };
 class CoverStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};                         // NOLINT
-  EnumLegacyCoverState legacy_state{};     // NOLINT
-  float position{0.0f};                    // NOLINT
-  float tilt{0.0f};                        // NOLINT
-  EnumCoverOperation current_operation{};  // NOLINT
+  uint32_t key{0};
+  enums::LegacyCoverState legacy_state{};
+  float position{0.0f};
+  float tilt{0.0f};
+  enums::CoverOperation current_operation{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -226,14 +282,14 @@ class CoverStateResponse : public ProtoMessage {
 };
 class CoverCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};                          // NOLINT
-  bool has_legacy_command{false};           // NOLINT
-  EnumLegacyCoverCommand legacy_command{};  // NOLINT
-  bool has_position{false};                 // NOLINT
-  float position{0.0f};                     // NOLINT
-  bool has_tilt{false};                     // NOLINT
-  float tilt{0.0f};                         // NOLINT
-  bool stop{false};                         // NOLINT
+  uint32_t key{0};
+  bool has_legacy_command{false};
+  enums::LegacyCoverCommand legacy_command{};
+  bool has_position{false};
+  float position{0.0f};
+  bool has_tilt{false};
+  float tilt{0.0f};
+  bool stop{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -243,12 +299,14 @@ class CoverCommandRequest : public ProtoMessage {
 };
 class ListEntitiesFanResponse : public ProtoMessage {
  public:
-  std::string object_id{};           // NOLINT
-  uint32_t key{0};                   // NOLINT
-  std::string name{};                // NOLINT
-  std::string unique_id{};           // NOLINT
-  bool supports_oscillation{false};  // NOLINT
-  bool supports_speed{false};        // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  bool supports_oscillation{false};
+  bool supports_speed{false};
+  bool supports_direction{false};
+  int32_t supported_speed_count{0};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -259,10 +317,12 @@ class ListEntitiesFanResponse : public ProtoMessage {
 };
 class FanStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};          // NOLINT
-  bool state{false};        // NOLINT
-  bool oscillating{false};  // NOLINT
-  EnumFanSpeed speed{};     // NOLINT
+  uint32_t key{0};
+  bool state{false};
+  bool oscillating{false};
+  enums::FanSpeed speed{};
+  enums::FanDirection direction{};
+  int32_t speed_level{0};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -272,13 +332,17 @@ class FanStateResponse : public ProtoMessage {
 };
 class FanCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};              // NOLINT
-  bool has_state{false};        // NOLINT
-  bool state{false};            // NOLINT
-  bool has_speed{false};        // NOLINT
-  EnumFanSpeed speed{};         // NOLINT
-  bool has_oscillating{false};  // NOLINT
-  bool oscillating{false};      // NOLINT
+  uint32_t key{0};
+  bool has_state{false};
+  bool state{false};
+  bool has_speed{false};
+  enums::FanSpeed speed{};
+  bool has_oscillating{false};
+  bool oscillating{false};
+  bool has_direction{false};
+  enums::FanDirection direction{};
+  bool has_speed_level{false};
+  int32_t speed_level{0};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -288,17 +352,17 @@ class FanCommandRequest : public ProtoMessage {
 };
 class ListEntitiesLightResponse : public ProtoMessage {
  public:
-  std::string object_id{};                 // NOLINT
-  uint32_t key{0};                         // NOLINT
-  std::string name{};                      // NOLINT
-  std::string unique_id{};                 // NOLINT
-  bool supports_brightness{false};         // NOLINT
-  bool supports_rgb{false};                // NOLINT
-  bool supports_white_value{false};        // NOLINT
-  bool supports_color_temperature{false};  // NOLINT
-  float min_mireds{0.0f};                  // NOLINT
-  float max_mireds{0.0f};                  // NOLINT
-  std::vector<std::string> effects{};      // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  bool supports_brightness{false};
+  bool supports_rgb{false};
+  bool supports_white_value{false};
+  bool supports_color_temperature{false};
+  float min_mireds{0.0f};
+  float max_mireds{0.0f};
+  std::vector<std::string> effects{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -309,15 +373,16 @@ class ListEntitiesLightResponse : public ProtoMessage {
 };
 class LightStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};                // NOLINT
-  bool state{false};              // NOLINT
-  float brightness{0.0f};         // NOLINT
-  float red{0.0f};                // NOLINT
-  float green{0.0f};              // NOLINT
-  float blue{0.0f};               // NOLINT
-  float white{0.0f};              // NOLINT
-  float color_temperature{0.0f};  // NOLINT
-  std::string effect{};           // NOLINT
+  uint32_t key{0};
+  bool state{false};
+  float brightness{0.0f};
+  float color_brightness{0.0f};
+  float red{0.0f};
+  float green{0.0f};
+  float blue{0.0f};
+  float white{0.0f};
+  float color_temperature{0.0f};
+  std::string effect{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -328,25 +393,27 @@ class LightStateResponse : public ProtoMessage {
 };
 class LightCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};                    // NOLINT
-  bool has_state{false};              // NOLINT
-  bool state{false};                  // NOLINT
-  bool has_brightness{false};         // NOLINT
-  float brightness{0.0f};             // NOLINT
-  bool has_rgb{false};                // NOLINT
-  float red{0.0f};                    // NOLINT
-  float green{0.0f};                  // NOLINT
-  float blue{0.0f};                   // NOLINT
-  bool has_white{false};              // NOLINT
-  float white{0.0f};                  // NOLINT
-  bool has_color_temperature{false};  // NOLINT
-  float color_temperature{0.0f};      // NOLINT
-  bool has_transition_length{false};  // NOLINT
-  uint32_t transition_length{0};      // NOLINT
-  bool has_flash_length{false};       // NOLINT
-  uint32_t flash_length{0};           // NOLINT
-  bool has_effect{false};             // NOLINT
-  std::string effect{};               // NOLINT
+  uint32_t key{0};
+  bool has_state{false};
+  bool state{false};
+  bool has_brightness{false};
+  float brightness{0.0f};
+  bool has_color_brightness{false};
+  float color_brightness{0.0f};
+  bool has_rgb{false};
+  float red{0.0f};
+  float green{0.0f};
+  float blue{0.0f};
+  bool has_white{false};
+  float white{0.0f};
+  bool has_color_temperature{false};
+  float color_temperature{0.0f};
+  bool has_transition_length{false};
+  uint32_t transition_length{0};
+  bool has_flash_length{false};
+  uint32_t flash_length{0};
+  bool has_effect{false};
+  std::string effect{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -357,13 +424,17 @@ class LightCommandRequest : public ProtoMessage {
 };
 class ListEntitiesSensorResponse : public ProtoMessage {
  public:
-  std::string object_id{};            // NOLINT
-  uint32_t key{0};                    // NOLINT
-  std::string name{};                 // NOLINT
-  std::string unique_id{};            // NOLINT
-  std::string icon{};                 // NOLINT
-  std::string unit_of_measurement{};  // NOLINT
-  int32_t accuracy_decimals{0};       // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string icon{};
+  std::string unit_of_measurement{};
+  int32_t accuracy_decimals{0};
+  bool force_update{false};
+  std::string device_class{};
+  enums::SensorStateClass state_class{};
+  enums::SensorLastResetType last_reset_type{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -374,22 +445,24 @@ class ListEntitiesSensorResponse : public ProtoMessage {
 };
 class SensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  float state{0.0f};  // NOLINT
+  uint32_t key{0};
+  float state{0.0f};
+  bool missing_state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
  protected:
   bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
 };
 class ListEntitiesSwitchResponse : public ProtoMessage {
  public:
-  std::string object_id{};    // NOLINT
-  uint32_t key{0};            // NOLINT
-  std::string name{};         // NOLINT
-  std::string unique_id{};    // NOLINT
-  std::string icon{};         // NOLINT
-  bool assumed_state{false};  // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string icon{};
+  bool assumed_state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -400,8 +473,8 @@ class ListEntitiesSwitchResponse : public ProtoMessage {
 };
 class SwitchStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  bool state{false};  // NOLINT
+  uint32_t key{0};
+  bool state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -411,8 +484,8 @@ class SwitchStateResponse : public ProtoMessage {
 };
 class SwitchCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  bool state{false};  // NOLINT
+  uint32_t key{0};
+  bool state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -422,11 +495,11 @@ class SwitchCommandRequest : public ProtoMessage {
 };
 class ListEntitiesTextSensorResponse : public ProtoMessage {
  public:
-  std::string object_id{};  // NOLINT
-  uint32_t key{0};          // NOLINT
-  std::string name{};       // NOLINT
-  std::string unique_id{};  // NOLINT
-  std::string icon{};       // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string icon{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -436,19 +509,21 @@ class ListEntitiesTextSensorResponse : public ProtoMessage {
 };
 class TextSensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};      // NOLINT
-  std::string state{};  // NOLINT
+  uint32_t key{0};
+  std::string state{};
+  bool missing_state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
  protected:
   bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
   bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
 };
 class SubscribeLogsRequest : public ProtoMessage {
  public:
-  EnumLogLevel level{};     // NOLINT
-  bool dump_config{false};  // NOLINT
+  enums::LogLevel level{};
+  bool dump_config{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -457,10 +532,10 @@ class SubscribeLogsRequest : public ProtoMessage {
 };
 class SubscribeLogsResponse : public ProtoMessage {
  public:
-  EnumLogLevel level{};     // NOLINT
-  std::string tag{};        // NOLINT
-  std::string message{};    // NOLINT
-  bool send_failed{false};  // NOLINT
+  enums::LogLevel level{};
+  std::string tag{};
+  std::string message{};
+  bool send_failed{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -477,8 +552,8 @@ class SubscribeHomeassistantServicesRequest : public ProtoMessage {
 };
 class HomeassistantServiceMap : public ProtoMessage {
  public:
-  std::string key{};    // NOLINT
-  std::string value{};  // NOLINT
+  std::string key{};
+  std::string value{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -487,11 +562,11 @@ class HomeassistantServiceMap : public ProtoMessage {
 };
 class HomeassistantServiceResponse : public ProtoMessage {
  public:
-  std::string service{};                                 // NOLINT
-  std::vector<HomeassistantServiceMap> data{};           // NOLINT
-  std::vector<HomeassistantServiceMap> data_template{};  // NOLINT
-  std::vector<HomeassistantServiceMap> variables{};      // NOLINT
-  bool is_event{false};                                  // NOLINT
+  std::string service{};
+  std::vector<HomeassistantServiceMap> data{};
+  std::vector<HomeassistantServiceMap> data_template{};
+  std::vector<HomeassistantServiceMap> variables{};
+  bool is_event{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -508,7 +583,8 @@ class SubscribeHomeAssistantStatesRequest : public ProtoMessage {
 };
 class SubscribeHomeAssistantStateResponse : public ProtoMessage {
  public:
-  std::string entity_id{};  // NOLINT
+  std::string entity_id{};
+  std::string attribute{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -517,8 +593,9 @@ class SubscribeHomeAssistantStateResponse : public ProtoMessage {
 };
 class HomeAssistantStateResponse : public ProtoMessage {
  public:
-  std::string entity_id{};  // NOLINT
-  std::string state{};      // NOLINT
+  std::string entity_id{};
+  std::string state{};
+  std::string attribute{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -534,7 +611,7 @@ class GetTimeRequest : public ProtoMessage {
 };
 class GetTimeResponse : public ProtoMessage {
  public:
-  uint32_t epoch_seconds{0};  // NOLINT
+  uint32_t epoch_seconds{0};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -543,8 +620,8 @@ class GetTimeResponse : public ProtoMessage {
 };
 class ListEntitiesServicesArgument : public ProtoMessage {
  public:
-  std::string name{};         // NOLINT
-  EnumServiceArgType type{};  // NOLINT
+  std::string name{};
+  enums::ServiceArgType type{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -554,9 +631,9 @@ class ListEntitiesServicesArgument : public ProtoMessage {
 };
 class ListEntitiesServicesResponse : public ProtoMessage {
  public:
-  std::string name{};                                // NOLINT
-  uint32_t key{0};                                   // NOLINT
-  std::vector<ListEntitiesServicesArgument> args{};  // NOLINT
+  std::string name{};
+  uint32_t key{0};
+  std::vector<ListEntitiesServicesArgument> args{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -566,15 +643,15 @@ class ListEntitiesServicesResponse : public ProtoMessage {
 };
 class ExecuteServiceArgument : public ProtoMessage {
  public:
-  bool bool_{false};                        // NOLINT
-  int32_t legacy_int{0};                    // NOLINT
-  float float_{0.0f};                       // NOLINT
-  std::string string_{};                    // NOLINT
-  int32_t int_{0};                          // NOLINT
-  std::vector<bool> bool_array{};           // NOLINT
-  std::vector<int32_t> int_array{};         // NOLINT
-  std::vector<float> float_array{};         // NOLINT
-  std::vector<std::string> string_array{};  // NOLINT
+  bool bool_{false};
+  int32_t legacy_int{0};
+  float float_{0.0f};
+  std::string string_{};
+  int32_t int_{0};
+  std::vector<bool> bool_array{};
+  std::vector<int32_t> int_array{};
+  std::vector<float> float_array{};
+  std::vector<std::string> string_array{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -585,8 +662,8 @@ class ExecuteServiceArgument : public ProtoMessage {
 };
 class ExecuteServiceRequest : public ProtoMessage {
  public:
-  uint32_t key{0};                             // NOLINT
-  std::vector<ExecuteServiceArgument> args{};  // NOLINT
+  uint32_t key{0};
+  std::vector<ExecuteServiceArgument> args{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -596,10 +673,10 @@ class ExecuteServiceRequest : public ProtoMessage {
 };
 class ListEntitiesCameraResponse : public ProtoMessage {
  public:
-  std::string object_id{};  // NOLINT
-  uint32_t key{0};          // NOLINT
-  std::string name{};       // NOLINT
-  std::string unique_id{};  // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -609,9 +686,9 @@ class ListEntitiesCameraResponse : public ProtoMessage {
 };
 class CameraImageResponse : public ProtoMessage {
  public:
-  uint32_t key{0};     // NOLINT
-  std::string data{};  // NOLINT
-  bool done{false};    // NOLINT
+  uint32_t key{0};
+  std::string data{};
+  bool done{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -622,8 +699,8 @@ class CameraImageResponse : public ProtoMessage {
 };
 class CameraImageRequest : public ProtoMessage {
  public:
-  bool single{false};  // NOLINT
-  bool stream{false};  // NOLINT
+  bool single{false};
+  bool stream{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -632,18 +709,23 @@ class CameraImageRequest : public ProtoMessage {
 };
 class ListEntitiesClimateResponse : public ProtoMessage {
  public:
-  std::string object_id{};                            // NOLINT
-  uint32_t key{0};                                    // NOLINT
-  std::string name{};                                 // NOLINT
-  std::string unique_id{};                            // NOLINT
-  bool supports_current_temperature{false};           // NOLINT
-  bool supports_two_point_target_temperature{false};  // NOLINT
-  std::vector<EnumClimateMode> supported_modes{};     // NOLINT
-  float visual_min_temperature{0.0f};                 // NOLINT
-  float visual_max_temperature{0.0f};                 // NOLINT
-  float visual_temperature_step{0.0f};                // NOLINT
-  bool supports_away{false};                          // NOLINT
-  bool supports_action{false};                        // NOLINT
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  bool supports_current_temperature{false};
+  bool supports_two_point_target_temperature{false};
+  std::vector<enums::ClimateMode> supported_modes{};
+  float visual_min_temperature{0.0f};
+  float visual_max_temperature{0.0f};
+  float visual_temperature_step{0.0f};
+  bool legacy_supports_away{false};
+  bool supports_action{false};
+  std::vector<enums::ClimateFanMode> supported_fan_modes{};
+  std::vector<enums::ClimateSwingMode> supported_swing_modes{};
+  std::vector<std::string> supported_custom_fan_modes{};
+  std::vector<enums::ClimatePreset> supported_presets{};
+  std::vector<std::string> supported_custom_presets{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -654,34 +736,80 @@ class ListEntitiesClimateResponse : public ProtoMessage {
 };
 class ClimateStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};                      // NOLINT
-  EnumClimateMode mode{};               // NOLINT
-  float current_temperature{0.0f};      // NOLINT
-  float target_temperature{0.0f};       // NOLINT
-  float target_temperature_low{0.0f};   // NOLINT
-  float target_temperature_high{0.0f};  // NOLINT
-  bool away{false};                     // NOLINT
-  EnumClimateAction action{};           // NOLINT
+  uint32_t key{0};
+  enums::ClimateMode mode{};
+  float current_temperature{0.0f};
+  float target_temperature{0.0f};
+  float target_temperature_low{0.0f};
+  float target_temperature_high{0.0f};
+  bool legacy_away{false};
+  enums::ClimateAction action{};
+  enums::ClimateFanMode fan_mode{};
+  enums::ClimateSwingMode swing_mode{};
+  std::string custom_fan_mode{};
+  enums::ClimatePreset preset{};
+  std::string custom_preset{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
  protected:
   bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
   bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
 };
 class ClimateCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};                          // NOLINT
-  bool has_mode{false};                     // NOLINT
-  EnumClimateMode mode{};                   // NOLINT
-  bool has_target_temperature{false};       // NOLINT
-  float target_temperature{0.0f};           // NOLINT
-  bool has_target_temperature_low{false};   // NOLINT
-  float target_temperature_low{0.0f};       // NOLINT
-  bool has_target_temperature_high{false};  // NOLINT
-  float target_temperature_high{0.0f};      // NOLINT
-  bool has_away{false};                     // NOLINT
-  bool away{false};                         // NOLINT
+  uint32_t key{0};
+  bool has_mode{false};
+  enums::ClimateMode mode{};
+  bool has_target_temperature{false};
+  float target_temperature{0.0f};
+  bool has_target_temperature_low{false};
+  float target_temperature_low{0.0f};
+  bool has_target_temperature_high{false};
+  float target_temperature_high{0.0f};
+  bool has_legacy_away{false};
+  bool legacy_away{false};
+  bool has_fan_mode{false};
+  enums::ClimateFanMode fan_mode{};
+  bool has_swing_mode{false};
+  enums::ClimateSwingMode swing_mode{};
+  bool has_custom_fan_mode{false};
+  std::string custom_fan_mode{};
+  bool has_preset{false};
+  enums::ClimatePreset preset{};
+  bool has_custom_preset{false};
+  std::string custom_preset{};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void dump_to(std::string &out) const override;
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
+class ListEntitiesNumberResponse : public ProtoMessage {
+ public:
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string icon{};
+  float min_value{0.0f};
+  float max_value{0.0f};
+  float step{0.0f};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void dump_to(std::string &out) const override;
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+};
+class NumberStateResponse : public ProtoMessage {
+ public:
+  uint32_t key{0};
+  float state{0.0f};
+  bool missing_state{false};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -689,6 +817,16 @@ class ClimateCommandRequest : public ProtoMessage {
   bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
   bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
 };
+class NumberCommandRequest : public ProtoMessage {
+ public:
+  uint32_t key{0};
+  float state{0.0f};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void dump_to(std::string &out) const override;
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+};
 
 }  // namespace api
 }  // namespace esphome

esphome/components/api/api_pb2_service.cpp

@@ -1,76 +1,66 @@
+// This file was automatically generated with a tool.
+// See scripts/api_protobuf/api_protobuf.py
 #include "api_pb2_service.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
 namespace api {
 
-static const char *TAG = "api.service";
+static const char *const TAG = "api.service";
 
 bool APIServerConnectionBase::send_hello_response(const HelloResponse &msg) {
   ESP_LOGVV(TAG, "send_hello_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<HelloResponse>(msg, 2);
 }
 bool APIServerConnectionBase::send_connect_response(const ConnectResponse &msg) {
   ESP_LOGVV(TAG, "send_connect_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<ConnectResponse>(msg, 4);
 }
 bool APIServerConnectionBase::send_disconnect_request(const DisconnectRequest &msg) {
   ESP_LOGVV(TAG, "send_disconnect_request: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<DisconnectRequest>(msg, 5);
 }
 bool APIServerConnectionBase::send_disconnect_response(const DisconnectResponse &msg) {
   ESP_LOGVV(TAG, "send_disconnect_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<DisconnectResponse>(msg, 6);
 }
 bool APIServerConnectionBase::send_ping_request(const PingRequest &msg) {
   ESP_LOGVV(TAG, "send_ping_request: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<PingRequest>(msg, 7);
 }
 bool APIServerConnectionBase::send_ping_response(const PingResponse &msg) {
   ESP_LOGVV(TAG, "send_ping_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<PingResponse>(msg, 8);
 }
 bool APIServerConnectionBase::send_device_info_response(const DeviceInfoResponse &msg) {
   ESP_LOGVV(TAG, "send_device_info_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<DeviceInfoResponse>(msg, 10);
 }
 bool APIServerConnectionBase::send_list_entities_done_response(const ListEntitiesDoneResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_done_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<ListEntitiesDoneResponse>(msg, 19);
 }
 #ifdef USE_BINARY_SENSOR
 bool APIServerConnectionBase::send_list_entities_binary_sensor_response(const ListEntitiesBinarySensorResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_binary_sensor_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesBinarySensorResponse>(msg, 12);
 }
 #endif
 #ifdef USE_BINARY_SENSOR
 bool APIServerConnectionBase::send_binary_sensor_state_response(const BinarySensorStateResponse &msg) {
   ESP_LOGVV(TAG, "send_binary_sensor_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<BinarySensorStateResponse>(msg, 21);
 }
 #endif
 #ifdef USE_COVER
 bool APIServerConnectionBase::send_list_entities_cover_response(const ListEntitiesCoverResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_cover_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesCoverResponse>(msg, 13);
 }
 #endif
 #ifdef USE_COVER
 bool APIServerConnectionBase::send_cover_state_response(const CoverStateResponse &msg) {
   ESP_LOGVV(TAG, "send_cover_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<CoverStateResponse>(msg, 22);
 }
 #endif
@@ -79,14 +69,12 @@ bool APIServerConnectionBase::send_cover_state_response(const CoverStateResponse
 #ifdef USE_FAN
 bool APIServerConnectionBase::send_list_entities_fan_response(const ListEntitiesFanResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_fan_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesFanResponse>(msg, 14);
 }
 #endif
 #ifdef USE_FAN
 bool APIServerConnectionBase::send_fan_state_response(const FanStateResponse &msg) {
   ESP_LOGVV(TAG, "send_fan_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<FanStateResponse>(msg, 23);
 }
 #endif
@@ -95,14 +83,12 @@ bool APIServerConnectionBase::send_fan_state_response(const FanStateResponse &ms
 #ifdef USE_LIGHT
 bool APIServerConnectionBase::send_list_entities_light_response(const ListEntitiesLightResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_light_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesLightResponse>(msg, 15);
 }
 #endif
 #ifdef USE_LIGHT
 bool APIServerConnectionBase::send_light_state_response(const LightStateResponse &msg) {
   ESP_LOGVV(TAG, "send_light_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<LightStateResponse>(msg, 24);
 }
 #endif
@@ -111,28 +97,24 @@ bool APIServerConnectionBase::send_light_state_response(const LightStateResponse
 #ifdef USE_SENSOR
 bool APIServerConnectionBase::send_list_entities_sensor_response(const ListEntitiesSensorResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_sensor_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesSensorResponse>(msg, 16);
 }
 #endif
 #ifdef USE_SENSOR
 bool APIServerConnectionBase::send_sensor_state_response(const SensorStateResponse &msg) {
   ESP_LOGVV(TAG, "send_sensor_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<SensorStateResponse>(msg, 25);
 }
 #endif
 #ifdef USE_SWITCH
 bool APIServerConnectionBase::send_list_entities_switch_response(const ListEntitiesSwitchResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_switch_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesSwitchResponse>(msg, 17);
 }
 #endif
 #ifdef USE_SWITCH
 bool APIServerConnectionBase::send_switch_state_response(const SwitchStateResponse &msg) {
   ESP_LOGVV(TAG, "send_switch_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<SwitchStateResponse>(msg, 26);
 }
 #endif
@@ -141,58 +123,48 @@ bool APIServerConnectionBase::send_switch_state_response(const SwitchStateRespon
 #ifdef USE_TEXT_SENSOR
 bool APIServerConnectionBase::send_list_entities_text_sensor_response(const ListEntitiesTextSensorResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_text_sensor_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesTextSensorResponse>(msg, 18);
 }
 #endif
 #ifdef USE_TEXT_SENSOR
 bool APIServerConnectionBase::send_text_sensor_state_response(const TextSensorStateResponse &msg) {
   ESP_LOGVV(TAG, "send_text_sensor_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<TextSensorStateResponse>(msg, 27);
 }
 #endif
 bool APIServerConnectionBase::send_subscribe_logs_response(const SubscribeLogsResponse &msg) {
-  this->set_nodelay(false);
   return this->send_message_<SubscribeLogsResponse>(msg, 29);
 }
 bool APIServerConnectionBase::send_homeassistant_service_response(const HomeassistantServiceResponse &msg) {
   ESP_LOGVV(TAG, "send_homeassistant_service_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<HomeassistantServiceResponse>(msg, 35);
 }
 bool APIServerConnectionBase::send_subscribe_home_assistant_state_response(
     const SubscribeHomeAssistantStateResponse &msg) {
   ESP_LOGVV(TAG, "send_subscribe_home_assistant_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<SubscribeHomeAssistantStateResponse>(msg, 39);
 }
 bool APIServerConnectionBase::send_get_time_request(const GetTimeRequest &msg) {
   ESP_LOGVV(TAG, "send_get_time_request: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<GetTimeRequest>(msg, 36);
 }
 bool APIServerConnectionBase::send_get_time_response(const GetTimeResponse &msg) {
   ESP_LOGVV(TAG, "send_get_time_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<GetTimeResponse>(msg, 37);
 }
 bool APIServerConnectionBase::send_list_entities_services_response(const ListEntitiesServicesResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_services_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesServicesResponse>(msg, 41);
 }
 #ifdef USE_ESP32_CAMERA
 bool APIServerConnectionBase::send_list_entities_camera_response(const ListEntitiesCameraResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_camera_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesCameraResponse>(msg, 43);
 }
 #endif
 #ifdef USE_ESP32_CAMERA
 bool APIServerConnectionBase::send_camera_image_response(const CameraImageResponse &msg) {
   ESP_LOGVV(TAG, "send_camera_image_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<CameraImageResponse>(msg, 44);
 }
 #endif
@@ -201,19 +173,31 @@ bool APIServerConnectionBase::send_camera_image_response(const CameraImageRespon
 #ifdef USE_CLIMATE
 bool APIServerConnectionBase::send_list_entities_climate_response(const ListEntitiesClimateResponse &msg) {
   ESP_LOGVV(TAG, "send_list_entities_climate_response: %s", msg.dump().c_str());
-  this->set_nodelay(false);
   return this->send_message_<ListEntitiesClimateResponse>(msg, 46);
 }
 #endif
 #ifdef USE_CLIMATE
 bool APIServerConnectionBase::send_climate_state_response(const ClimateStateResponse &msg) {
   ESP_LOGVV(TAG, "send_climate_state_response: %s", msg.dump().c_str());
-  this->set_nodelay(true);
   return this->send_message_<ClimateStateResponse>(msg, 47);
 }
 #endif
 #ifdef USE_CLIMATE
 #endif
+#ifdef USE_NUMBER
+bool APIServerConnectionBase::send_list_entities_number_response(const ListEntitiesNumberResponse &msg) {
+  ESP_LOGVV(TAG, "send_list_entities_number_response: %s", msg.dump().c_str());
+  return this->send_message_<ListEntitiesNumberResponse>(msg, 49);
+}
+#endif
+#ifdef USE_NUMBER
+bool APIServerConnectionBase::send_number_state_response(const NumberStateResponse &msg) {
+  ESP_LOGVV(TAG, "send_number_state_response: %s", msg.dump().c_str());
+  return this->send_message_<NumberStateResponse>(msg, 50);
+}
+#endif
+#ifdef USE_NUMBER
+#endif
 bool APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) {
   switch (msg_type) {
     case 1: {
@@ -379,6 +363,15 @@ bool APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       msg.decode(msg_data, msg_size);
       ESP_LOGVV(TAG, "on_climate_command_request: %s", msg.dump().c_str());
       this->on_climate_command_request(msg);
+#endif
+      break;
+    }
+    case 51: {
+#ifdef USE_NUMBER
+      NumberCommandRequest msg;
+      msg.decode(msg_data, msg_size);
+      ESP_LOGVV(TAG, "on_number_command_request: %s", msg.dump().c_str());
+      this->on_number_command_request(msg);
 #endif
       break;
     }
@@ -577,6 +570,19 @@ void APIServerConnection::on_climate_command_request(const ClimateCommandRequest
   this->climate_command(msg);
 }
 #endif
+#ifdef USE_NUMBER
+void APIServerConnection::on_number_command_request(const NumberCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->number_command(msg);
+}
+#endif
 
 }  // namespace api
 }  // namespace esphome

esphome/components/api/api_pb2_service.h

@@ -1,3 +1,5 @@
+// This file was automatically generated with a tool.
+// See scripts/api_protobuf/api_protobuf.py
 #pragma once
 
 #include "api_pb2.h"
@@ -109,6 +111,15 @@ class APIServerConnectionBase : public ProtoService {
 #endif
 #ifdef USE_CLIMATE
   virtual void on_climate_command_request(const ClimateCommandRequest &value){};
+#endif
+#ifdef USE_NUMBER
+  bool send_list_entities_number_response(const ListEntitiesNumberResponse &msg);
+#endif
+#ifdef USE_NUMBER
+  bool send_number_state_response(const NumberStateResponse &msg);
+#endif
+#ifdef USE_NUMBER
+  virtual void on_number_command_request(const NumberCommandRequest &value){};
 #endif
  protected:
   bool read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) override;
@@ -145,6 +156,9 @@ class APIServerConnection : public APIServerConnectionBase {
 #endif
 #ifdef USE_CLIMATE
   virtual void climate_command(const ClimateCommandRequest &msg) = 0;
+#endif
+#ifdef USE_NUMBER
+  virtual void number_command(const NumberCommandRequest &msg) = 0;
 #endif
  protected:
   void on_hello_request(const HelloRequest &msg) override;
@@ -177,6 +191,9 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_CLIMATE
   void on_climate_command_request(const ClimateCommandRequest &msg) override;
 #endif
+#ifdef USE_NUMBER
+  void on_number_command_request(const NumberCommandRequest &msg) override;
+#endif
 };
 
 }  // namespace api

esphome/components/api/api_server.cpp

@@ -15,7 +15,7 @@
 namespace esphome {
 namespace api {
 
-static const char *TAG = "api";
+static const char *const TAG = "api";
 
 // APIServer
 void APIServer::setup() {
@@ -180,7 +180,7 @@ void APIServer::on_switch_update(switch_::Switch *obj, bool state) {
 #endif
 
 #ifdef USE_TEXT_SENSOR
-void APIServer::on_text_sensor_update(text_sensor::TextSensor *obj, std::string state) {
+void APIServer::on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) {
   if (obj->is_internal())
     return;
   for (auto *c : this->clients_)
@@ -197,9 +197,18 @@ void APIServer::on_climate_update(climate::Climate *obj) {
 }
 #endif
 
+#ifdef USE_NUMBER
+void APIServer::on_number_update(number::Number *obj, float state) {
+  if (obj->is_internal())
+    return;
+  for (auto *c : this->clients_)
+    c->send_number_state(obj, state);
+}
+#endif
+
 float APIServer::get_setup_priority() const { return setup_priority::AFTER_WIFI; }
 void APIServer::set_port(uint16_t port) { this->port_ = port; }
-APIServer *global_api_server = nullptr;
+APIServer *global_api_server = nullptr;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 void APIServer::set_password(const std::string &password) { this->password_ = password; }
 void APIServer::send_homeassistant_service_call(const HomeassistantServiceResponse &call) {
@@ -208,9 +217,11 @@ void APIServer::send_homeassistant_service_call(const HomeassistantServiceRespon
   }
 }
 APIServer::APIServer() { global_api_server = this; }
-void APIServer::subscribe_home_assistant_state(std::string entity_id, std::function<void(std::string)> f) {
+void APIServer::subscribe_home_assistant_state(std::string entity_id, optional<std::string> attribute,
+                                               std::function<void(std::string)> f) {
   this->state_subs_.push_back(HomeAssistantStateSubscription{
       .entity_id = std::move(entity_id),
+      .attribute = std::move(attribute),
       .callback = std::move(f),
   });
 }

esphome/components/api/api_server.h

@@ -56,10 +56,13 @@ class APIServer : public Component, public Controller {
   void on_switch_update(switch_::Switch *obj, bool state) override;
 #endif
 #ifdef USE_TEXT_SENSOR
-  void on_text_sensor_update(text_sensor::TextSensor *obj, std::string state) override;
+  void on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) override;
 #endif
 #ifdef USE_CLIMATE
   void on_climate_update(climate::Climate *obj) override;
+#endif
+#ifdef USE_NUMBER
+  void on_number_update(number::Number *obj, float state) override;
 #endif
   void send_homeassistant_service_call(const HomeassistantServiceResponse &call);
   void register_user_service(UserServiceDescriptor *descriptor) { this->user_services_.push_back(descriptor); }
@@ -71,10 +74,12 @@ class APIServer : public Component, public Controller {
 
   struct HomeAssistantStateSubscription {
     std::string entity_id;
+    optional<std::string> attribute;
     std::function<void(std::string)> callback;
   };
 
-  void subscribe_home_assistant_state(std::string entity_id, std::function<void(std::string)> f);
+  void subscribe_home_assistant_state(std::string entity_id, optional<std::string> attribute,
+                                      std::function<void(std::string)> f);
   const std::vector<HomeAssistantStateSubscription> &get_state_subs() const;
   const std::vector<UserServiceDescriptor *> &get_user_services() const { return this->user_services_; }
 
@@ -89,7 +94,7 @@ class APIServer : public Component, public Controller {
   std::vector<UserServiceDescriptor *> user_services_;
 };
 
-extern APIServer *global_api_server;
+extern APIServer *global_api_server;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 template<typename... Ts> class APIConnectedCondition : public Condition<Ts...> {
  public:

esphome/components/api/custom_api_device.h

@@ -76,13 +76,13 @@ class CustomAPIDevice {
     global_api_server->register_user_service(service);
   }
 
-  /** Subscribe to the state of an entity from Home Assistant.
+  /** Subscribe to the state (or attribute state) of an entity from Home Assistant.
    *
    * Usage:
    *
    * ```cpp
    * void setup() override {
-   *   subscribe_homeassistant_state(&CustomNativeAPI::on_state_changed, "sensor.weather_forecast");
+   *   subscribe_homeassistant_state(&CustomNativeAPI::on_state_changed, "climate.kitchen", "current_temperature");
    * }
    *
    * void on_state_changed(std::string state) {
@@ -93,17 +93,19 @@ class CustomAPIDevice {
    * @tparam T The class type creating the service, automatically deduced from the function pointer.
    * @param callback The member function to call when the entity state changes.
    * @param entity_id The entity_id to track.
+   * @param attribute The entity state attribute to track.
    */
   template<typename T>
-  void subscribe_homeassistant_state(void (T::*callback)(std::string), const std::string &entity_id) {
+  void subscribe_homeassistant_state(void (T::*callback)(std::string), const std::string &entity_id,
+                                     const std::string &attribute = "") {
     auto f = std::bind(callback, (T *) this, std::placeholders::_1);
-    global_api_server->subscribe_home_assistant_state(entity_id, f);
+    global_api_server->subscribe_home_assistant_state(entity_id, optional<std::string>(attribute), f);
   }
 
-  /** Subscribe to the state of an entity from Home Assistant.
+  /** Subscribe to the state (or attribute state) of an entity from Home Assistant.
    *
    * Usage:
-   *
+   *å
    * ```cpp
    * void setup() override {
    *   subscribe_homeassistant_state(&CustomNativeAPI::on_state_changed, "sensor.weather_forecast");
@@ -117,11 +119,13 @@ class CustomAPIDevice {
    * @tparam T The class type creating the service, automatically deduced from the function pointer.
    * @param callback The member function to call when the entity state changes.
    * @param entity_id The entity_id to track.
+   * @param attribute The entity state attribute to track.
    */
   template<typename T>
-  void subscribe_homeassistant_state(void (T::*callback)(std::string, std::string), const std::string &entity_id) {
+  void subscribe_homeassistant_state(void (T::*callback)(std::string, std::string), const std::string &entity_id,
+                                     const std::string &attribute = "") {
     auto f = std::bind(callback, (T *) this, entity_id, std::placeholders::_1);
-    global_api_server->subscribe_home_assistant_state(entity_id, f);
+    global_api_server->subscribe_home_assistant_state(entity_id, optional<std::string>(attribute), f);
   }
 
   /** Call a Home Assistant service from ESPHome.

esphome/components/api/homeassistant_service.h

@@ -29,6 +29,7 @@ template<typename... Ts> class HomeAssistantServiceCallAction : public Action<Ts
   template<typename T> void add_variable(std::string key, T value) {
     this->variables_.push_back(TemplatableKeyValuePair<Ts...>(key, value));
   }
+
   void play(Ts... x) override {
     HomeassistantServiceResponse resp;
     resp.service = this->service_.value(x...);

esphome/components/api/list_entities.cpp

@@ -51,5 +51,9 @@ bool ListEntitiesIterator::on_camera(esp32_camera::ESP32Camera *camera) {
 bool ListEntitiesIterator::on_climate(climate::Climate *climate) { return this->client_->send_climate_info(climate); }
 #endif
 
+#ifdef USE_NUMBER
+bool ListEntitiesIterator::on_number(number::Number *number) { return this->client_->send_number_info(number); }
+#endif
+
 }  // namespace api
 }  // namespace esphome

esphome/components/api/list_entities.h

@@ -39,6 +39,9 @@ class ListEntitiesIterator : public ComponentIterator {
 #endif
 #ifdef USE_CLIMATE
   bool on_climate(climate::Climate *climate) override;
+#endif
+#ifdef USE_NUMBER
+  bool on_number(number::Number *number) override;
 #endif
   bool on_end() override;
 

esphome/components/api/proto.cpp

@@ -5,7 +5,7 @@
 namespace esphome {
 namespace api {
 
-static const char *TAG = "api.proto";
+static const char *const TAG = "api.proto";
 
 void ProtoMessage::decode(const uint8_t *buffer, size_t length) {
   uint32_t i = 0;
@@ -62,8 +62,7 @@ void ProtoMessage::decode(const uint8_t *buffer, size_t length) {
           error = true;
           break;
         }
-        uint32_t val = (uint32_t(buffer[i]) << 0) | (uint32_t(buffer[i + 1]) << 8) | (uint32_t(buffer[i + 2]) << 16) |
-                       (uint32_t(buffer[i + 3]) << 24);
+        uint32_t val = encode_uint32(buffer[i + 3], buffer[i + 2], buffer[i + 1], buffer[i]);
         if (!this->decode_32bit(field_id, Proto32Bit(val))) {
           ESP_LOGV(TAG, "Cannot decode 32-bit field %u with value %u!", field_id, val);
         }

esphome/components/api/proto.h

@@ -266,7 +266,6 @@ class ProtoService {
   virtual ProtoWriteBuffer create_buffer() = 0;
   virtual bool send_buffer(ProtoWriteBuffer buffer, uint32_t message_type) = 0;
   virtual bool read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) = 0;
-  virtual void set_nodelay(bool nodelay) = 0;
 
   template<class C> bool send_message_(const C &msg, uint32_t message_type) {
     auto buffer = this->create_buffer();

esphome/components/api/subscribe_state.cpp

@@ -7,9 +7,6 @@ namespace api {
 
 #ifdef USE_BINARY_SENSOR
 bool InitialStateIterator::on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) {
-  if (!binary_sensor->has_state())
-    return true;
-
   return this->client_->send_binary_sensor_state(binary_sensor, binary_sensor->state);
 }
 #endif
@@ -24,9 +21,6 @@ bool InitialStateIterator::on_light(light::LightState *light) { return this->cli
 #endif
 #ifdef USE_SENSOR
 bool InitialStateIterator::on_sensor(sensor::Sensor *sensor) {
-  if (!sensor->has_state())
-    return true;
-
   return this->client_->send_sensor_state(sensor, sensor->state);
 }
 #endif
@@ -37,15 +31,17 @@ bool InitialStateIterator::on_switch(switch_::Switch *a_switch) {
 #endif
 #ifdef USE_TEXT_SENSOR
 bool InitialStateIterator::on_text_sensor(text_sensor::TextSensor *text_sensor) {
-  if (!text_sensor->has_state())
-    return true;
-
   return this->client_->send_text_sensor_state(text_sensor, text_sensor->state);
 }
 #endif
 #ifdef USE_CLIMATE
 bool InitialStateIterator::on_climate(climate::Climate *climate) { return this->client_->send_climate_state(climate); }
 #endif
+#ifdef USE_NUMBER
+bool InitialStateIterator::on_number(number::Number *number) {
+  return this->client_->send_number_state(number, number->state);
+}
+#endif
 InitialStateIterator::InitialStateIterator(APIServer *server, APIConnection *client)
     : ComponentIterator(server), client_(client) {}
 

esphome/components/api/subscribe_state.h

@@ -36,6 +36,9 @@ class InitialStateIterator : public ComponentIterator {
 #endif
 #ifdef USE_CLIMATE
   bool on_climate(climate::Climate *climate) override;
+#endif
+#ifdef USE_NUMBER
+  bool on_number(number::Number *number) override;
 #endif
  protected:
   APIConnection *client_;

esphome/components/api/user_services.cpp

@@ -25,14 +25,18 @@ template<> std::vector<std::string> get_execute_arg_value<std::vector<std::strin
   return arg.string_array;
 }
 
-template<> EnumServiceArgType to_service_arg_type<bool>() { return SERVICE_ARG_TYPE_BOOL; }
-template<> EnumServiceArgType to_service_arg_type<int>() { return SERVICE_ARG_TYPE_INT; }
-template<> EnumServiceArgType to_service_arg_type<float>() { return SERVICE_ARG_TYPE_FLOAT; }
-template<> EnumServiceArgType to_service_arg_type<std::string>() { return SERVICE_ARG_TYPE_STRING; }
-template<> EnumServiceArgType to_service_arg_type<std::vector<bool>>() { return SERVICE_ARG_TYPE_BOOL_ARRAY; }
-template<> EnumServiceArgType to_service_arg_type<std::vector<int>>() { return SERVICE_ARG_TYPE_INT_ARRAY; }
-template<> EnumServiceArgType to_service_arg_type<std::vector<float>>() { return SERVICE_ARG_TYPE_FLOAT_ARRAY; }
-template<> EnumServiceArgType to_service_arg_type<std::vector<std::string>>() { return SERVICE_ARG_TYPE_STRING_ARRAY; }
+template<> enums::ServiceArgType to_service_arg_type<bool>() { return enums::SERVICE_ARG_TYPE_BOOL; }
+template<> enums::ServiceArgType to_service_arg_type<int>() { return enums::SERVICE_ARG_TYPE_INT; }
+template<> enums::ServiceArgType to_service_arg_type<float>() { return enums::SERVICE_ARG_TYPE_FLOAT; }
+template<> enums::ServiceArgType to_service_arg_type<std::string>() { return enums::SERVICE_ARG_TYPE_STRING; }
+template<> enums::ServiceArgType to_service_arg_type<std::vector<bool>>() { return enums::SERVICE_ARG_TYPE_BOOL_ARRAY; }
+template<> enums::ServiceArgType to_service_arg_type<std::vector<int>>() { return enums::SERVICE_ARG_TYPE_INT_ARRAY; }
+template<> enums::ServiceArgType to_service_arg_type<std::vector<float>>() {
+  return enums::SERVICE_ARG_TYPE_FLOAT_ARRAY;
+}
+template<> enums::ServiceArgType to_service_arg_type<std::vector<std::string>>() {
+  return enums::SERVICE_ARG_TYPE_STRING_ARRAY;
+}
 
 }  // namespace api
 }  // namespace esphome

esphome/components/api/user_services.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <utility>
+
 #include "esphome/core/component.h"
 #include "esphome/core/automation.h"
 #include "api_pb2.h"
@@ -16,12 +18,12 @@ class UserServiceDescriptor {
 
 template<typename T> T get_execute_arg_value(const ExecuteServiceArgument &arg);
 
-template<typename T> EnumServiceArgType to_service_arg_type();
+template<typename T> enums::ServiceArgType to_service_arg_type();
 
 template<typename... Ts> class UserServiceBase : public UserServiceDescriptor {
  public:
-  UserServiceBase(const std::string &name, const std::array<std::string, sizeof...(Ts)> &arg_names)
-      : name_(name), arg_names_(arg_names) {
+  UserServiceBase(std::string name, const std::array<std::string, sizeof...(Ts)> &arg_names)
+      : name_(std::move(name)), arg_names_(arg_names) {
     this->key_ = fnv1_hash(this->name_);
   }
 
@@ -29,7 +31,7 @@ template<typename... Ts> class UserServiceBase : public UserServiceDescriptor {
     ListEntitiesServicesResponse msg;
     msg.name = this->name_;
     msg.key = this->key_;
-    std::array<EnumServiceArgType, sizeof...(Ts)> arg_types = {to_service_arg_type<Ts>()...};
+    std::array<enums::ServiceArgType, sizeof...(Ts)> arg_types = {to_service_arg_type<Ts>()...};
     for (int i = 0; i < sizeof...(Ts); i++) {
       ListEntitiesServicesArgument arg;
       arg.type = arg_types[i];

esphome/components/api/util.cpp

@@ -167,6 +167,21 @@ void ComponentIterator::advance() {
         }
       }
       break;
+#endif
+#ifdef USE_NUMBER
+    case IteratorState::NUMBER:
+      if (this->at_ >= App.get_numbers().size()) {
+        advance_platform = true;
+      } else {
+        auto *number = App.get_numbers()[this->at_];
+        if (number->is_internal()) {
+          success = true;
+          break;
+        } else {
+          success = this->on_number(number);
+        }
+      }
+      break;
 #endif
     case IteratorState::MAX:
       if (this->on_end()) {

esphome/components/api/util.h

@@ -47,6 +47,9 @@ class ComponentIterator {
 #endif
 #ifdef USE_CLIMATE
   virtual bool on_climate(climate::Climate *climate) = 0;
+#endif
+#ifdef USE_NUMBER
+  virtual bool on_number(number::Number *number) = 0;
 #endif
   virtual bool on_end();
 
@@ -81,6 +84,9 @@ class ComponentIterator {
 #endif
 #ifdef USE_CLIMATE
     CLIMATE,
+#endif
+#ifdef USE_NUMBER
+    NUMBER,
 #endif
     MAX,
   } state_{IteratorState::NONE};

esphome/components/as3935/__init__.py

@@ -1,42 +1,49 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
-from esphome.const import CONF_PIN, CONF_INDOOR, CONF_WATCHDOG_THRESHOLD, \
-    CONF_NOISE_LEVEL, CONF_SPIKE_REJECTION, CONF_LIGHTNING_THRESHOLD, \
-    CONF_MASK_DISTURBER, CONF_DIV_RATIO, CONF_CAPACITANCE
-from esphome.core import coroutine
+from esphome.const import (
+    CONF_INDOOR,
+    CONF_WATCHDOG_THRESHOLD,
+    CONF_NOISE_LEVEL,
+    CONF_SPIKE_REJECTION,
+    CONF_LIGHTNING_THRESHOLD,
+    CONF_MASK_DISTURBER,
+    CONF_DIV_RATIO,
+    CONF_CAPACITANCE,
+)
 
-
-AUTO_LOAD = ['sensor', 'binary_sensor']
+AUTO_LOAD = ["sensor", "binary_sensor"]
 MULTI_CONF = True
 
-CONF_AS3935_ID = 'as3935_id'
+CONF_AS3935_ID = "as3935_id"
 
-as3935_ns = cg.esphome_ns.namespace('as3935')
-AS3935 = as3935_ns.class_('AS3935Component', cg.Component)
+as3935_ns = cg.esphome_ns.namespace("as3935")
+AS3935 = as3935_ns.class_("AS3935Component", cg.Component)
 
-AS3935_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(AS3935),
-    cv.Required(CONF_PIN): cv.All(pins.internal_gpio_input_pin_schema,
-                                  pins.validate_has_interrupt),
-
-    cv.Optional(CONF_INDOOR, default=True): cv.boolean,
-    cv.Optional(CONF_NOISE_LEVEL, default=2): cv.int_range(min=1, max=7),
-    cv.Optional(CONF_WATCHDOG_THRESHOLD, default=2): cv.int_range(min=1, max=10),
-    cv.Optional(CONF_SPIKE_REJECTION, default=2): cv.int_range(min=1, max=11),
-    cv.Optional(CONF_LIGHTNING_THRESHOLD, default=1): cv.one_of(1, 5, 9, 16, int=True),
-    cv.Optional(CONF_MASK_DISTURBER, default=False): cv.boolean,
-    cv.Optional(CONF_DIV_RATIO, default=0): cv.one_of(0, 16, 22, 64, 128, int=True),
-    cv.Optional(CONF_CAPACITANCE, default=0): cv.int_range(min=0, max=15),
-})
+CONF_IRQ_PIN = "irq_pin"
+AS3935_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(AS3935),
+        cv.Required(CONF_IRQ_PIN): pins.gpio_input_pin_schema,
+        cv.Optional(CONF_INDOOR, default=True): cv.boolean,
+        cv.Optional(CONF_NOISE_LEVEL, default=2): cv.int_range(min=1, max=7),
+        cv.Optional(CONF_WATCHDOG_THRESHOLD, default=2): cv.int_range(min=1, max=10),
+        cv.Optional(CONF_SPIKE_REJECTION, default=2): cv.int_range(min=1, max=11),
+        cv.Optional(CONF_LIGHTNING_THRESHOLD, default=1): cv.one_of(
+            1, 5, 9, 16, int=True
+        ),
+        cv.Optional(CONF_MASK_DISTURBER, default=False): cv.boolean,
+        cv.Optional(CONF_DIV_RATIO, default=0): cv.one_of(0, 16, 32, 64, 128, int=True),
+        cv.Optional(CONF_CAPACITANCE, default=0): cv.int_range(min=0, max=15),
+    }
+)
 
 
-@coroutine
-def setup_as3935(var, config):
-    yield cg.register_component(var, config)
+async def setup_as3935(var, config):
+    await cg.register_component(var, config)
 
-    pin = yield cg.gpio_pin_expression(config[CONF_PIN])
-    cg.add(var.set_pin(pin))
+    irq_pin = await cg.gpio_pin_expression(config[CONF_IRQ_PIN])
+    cg.add(var.set_irq_pin(irq_pin))
     cg.add(var.set_indoor(config[CONF_INDOOR]))
     cg.add(var.set_noise_level(config[CONF_NOISE_LEVEL]))
     cg.add(var.set_watchdog_threshold(config[CONF_WATCHDOG_THRESHOLD]))

esphome/components/as3935/as3935.cpp

@@ -4,15 +4,13 @@
 namespace esphome {
 namespace as3935 {
 
-static const char *TAG = "as3935";
+static const char *const TAG = "as3935";
 
 void AS3935Component::setup() {
   ESP_LOGCONFIG(TAG, "Setting up AS3935...");
 
-  this->pin_->setup();
-  this->store_.pin = this->pin_->to_isr();
-  LOG_PIN("  Interrupt Pin: ", this->pin_);
-  this->pin_->attach_interrupt(AS3935ComponentStore::gpio_intr, &this->store_, RISING);
+  this->irq_pin_->setup();
+  LOG_PIN("  IRQ Pin: ", this->irq_pin_);
 
   // Write properties to sensor
   this->write_indoor(this->indoor_);
@@ -27,13 +25,16 @@ void AS3935Component::setup() {
 
 void AS3935Component::dump_config() {
   ESP_LOGCONFIG(TAG, "AS3935:");
-  LOG_PIN("  Interrupt Pin: ", this->pin_);
+  LOG_PIN("  Interrupt Pin: ", this->irq_pin_);
+  LOG_BINARY_SENSOR("  ", "Thunder alert", this->thunder_alert_binary_sensor_);
+  LOG_SENSOR("  ", "Distance", this->distance_sensor_);
+  LOG_SENSOR("  ", "Lightning energy", this->energy_sensor_);
 }
 
 float AS3935Component::get_setup_priority() const { return setup_priority::DATA; }
 
 void AS3935Component::loop() {
-  if (!this->store_.interrupt)
+  if (!this->irq_pin_->digital_read())
     return;
 
   uint8_t int_value = this->read_interrupt_register_();
@@ -53,7 +54,6 @@ void AS3935Component::loop() {
       this->energy_sensor_->publish_state(energy);
   }
   this->thunder_alert_binary_sensor_->publish_state(false);
-  this->store_.interrupt = false;
 }
 
 void AS3935Component::write_indoor(bool indoor) {
@@ -222,7 +222,5 @@ uint8_t AS3935Component::read_register_(uint8_t reg, uint8_t mask) {
   return value;
 }
 
-void ICACHE_RAM_ATTR AS3935ComponentStore::gpio_intr(AS3935ComponentStore *arg) { arg->interrupt = true; }
-
 }  // namespace as3935
 }  // namespace esphome

esphome/components/as3935/as3935.h

@@ -50,14 +50,6 @@ enum AS3935Values {
   NOISE_INT = 0x01
 };
 
-/// Store data in a class that doesn't use multiple-inheritance (vtables in flash)
-struct AS3935ComponentStore {
-  volatile bool interrupt;
-
-  ISRInternalGPIOPin *pin;
-  static void gpio_intr(AS3935ComponentStore *arg);
-};
-
 class AS3935Component : public Component {
  public:
   void setup() override;
@@ -65,7 +57,7 @@ class AS3935Component : public Component {
   float get_setup_priority() const override;
   void loop() override;
 
-  void set_pin(GPIOPin *pin) { pin_ = pin; }
+  void set_irq_pin(GPIOPin *irq_pin) { irq_pin_ = irq_pin; }
   void set_distance_sensor(sensor::Sensor *distance_sensor) { distance_sensor_ = distance_sensor; }
   void set_energy_sensor(sensor::Sensor *energy_sensor) { energy_sensor_ = energy_sensor; }
   void set_thunder_alert_binary_sensor(binary_sensor::BinarySensor *thunder_alert_binary_sensor) {
@@ -102,8 +94,7 @@ class AS3935Component : public Component {
   sensor::Sensor *distance_sensor_;
   sensor::Sensor *energy_sensor_;
   binary_sensor::BinarySensor *thunder_alert_binary_sensor_;
-  GPIOPin *pin_;
-  AS3935ComponentStore store_;
+  GPIOPin *irq_pin_;
 
   bool indoor_;
   uint8_t noise_level_;

esphome/components/as3935/binary_sensor.py

@@ -3,14 +3,16 @@ import esphome.config_validation as cv
 from esphome.components import binary_sensor
 from . import AS3935, CONF_AS3935_ID
 
-DEPENDENCIES = ['as3935']
+DEPENDENCIES = ["as3935"]
 
-CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
-    cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
-})
+CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+    {
+        cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
+    }
+)
 
 
-def to_code(config):
-    hub = yield cg.get_variable(config[CONF_AS3935_ID])
-    var = yield binary_sensor.new_binary_sensor(config)
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_AS3935_ID])
+    var = await binary_sensor.new_binary_sensor(config)
     cg.add(hub.set_thunder_alert_binary_sensor(var))

esphome/components/as3935/sensor.py

@@ -1,30 +1,46 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import CONF_DISTANCE, CONF_LIGHTNING_ENERGY, \
-    UNIT_KILOMETER, UNIT_EMPTY, ICON_SIGNAL_DISTANCE_VARIANT, ICON_FLASH
+from esphome.const import (
+    CONF_DISTANCE,
+    CONF_LIGHTNING_ENERGY,
+    DEVICE_CLASS_EMPTY,
+    STATE_CLASS_NONE,
+    UNIT_KILOMETER,
+    UNIT_EMPTY,
+    ICON_SIGNAL_DISTANCE_VARIANT,
+    ICON_FLASH,
+)
 from . import AS3935, CONF_AS3935_ID
 
-DEPENDENCIES = ['as3935']
+DEPENDENCIES = ["as3935"]
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
-    cv.Optional(CONF_DISTANCE):
-        sensor.sensor_schema(UNIT_KILOMETER, ICON_SIGNAL_DISTANCE_VARIANT, 1),
-    cv.Optional(CONF_LIGHTNING_ENERGY):
-        sensor.sensor_schema(UNIT_EMPTY, ICON_FLASH, 1),
-}).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
+        cv.Optional(CONF_DISTANCE): sensor.sensor_schema(
+            UNIT_KILOMETER,
+            ICON_SIGNAL_DISTANCE_VARIANT,
+            1,
+            DEVICE_CLASS_EMPTY,
+            STATE_CLASS_NONE,
+        ),
+        cv.Optional(CONF_LIGHTNING_ENERGY): sensor.sensor_schema(
+            UNIT_EMPTY, ICON_FLASH, 1, DEVICE_CLASS_EMPTY, STATE_CLASS_NONE
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
-def to_code(config):
-    hub = yield cg.get_variable(config[CONF_AS3935_ID])
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_AS3935_ID])
 
     if CONF_DISTANCE in config:
         conf = config[CONF_DISTANCE]
-        distance_sensor = yield sensor.new_sensor(conf)
+        distance_sensor = await sensor.new_sensor(conf)
         cg.add(hub.set_distance_sensor(distance_sensor))
 
     if CONF_LIGHTNING_ENERGY in config:
         conf = config[CONF_LIGHTNING_ENERGY]
-        lightning_energy_sensor = yield sensor.new_sensor(conf)
-        cg.add(hub.set_distance_sensor(lightning_energy_sensor))
+        lightning_energy_sensor = await sensor.new_sensor(conf)
+        cg.add(hub.set_energy_sensor(lightning_energy_sensor))

esphome/components/as3935_i2c/__init__.py

@@ -3,18 +3,24 @@ import esphome.config_validation as cv
 from esphome.components import as3935, i2c
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['as3935']
-DEPENDENCIES = ['i2c']
+AUTO_LOAD = ["as3935"]
+DEPENDENCIES = ["i2c"]
 
-as3935_i2c_ns = cg.esphome_ns.namespace('as3935_i2c')
-I2CAS3935 = as3935_i2c_ns.class_('I2CAS3935Component', as3935.AS3935, i2c.I2CDevice)
+as3935_i2c_ns = cg.esphome_ns.namespace("as3935_i2c")
+I2CAS3935 = as3935_i2c_ns.class_("I2CAS3935Component", as3935.AS3935, i2c.I2CDevice)
 
-CONFIG_SCHEMA = cv.All(as3935.AS3935_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(I2CAS3935),
-}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x03)))
+CONFIG_SCHEMA = cv.All(
+    as3935.AS3935_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(I2CAS3935),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(0x03))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield as3935.setup_as3935(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await as3935.setup_as3935(var, config)
+    await i2c.register_i2c_device(var, config)

esphome/components/as3935_i2c/as3935_i2c.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace as3935_i2c {
 
-static const char *TAG = "as3935_i2c";
+static const char *const TAG = "as3935_i2c";
 
 void I2CAS3935Component::write_register(uint8_t reg, uint8_t mask, uint8_t bits, uint8_t start_pos) {
   uint8_t write_reg;
@@ -31,6 +31,10 @@ uint8_t I2CAS3935Component::read_register(uint8_t reg) {
   }
   return value;
 }
+void I2CAS3935Component::dump_config() {
+  AS3935Component::dump_config();
+  LOG_I2C_DEVICE(this);
+}
 
 }  // namespace as3935_i2c
 }  // namespace esphome

esphome/components/as3935_i2c/as3935_i2c.h

@@ -10,6 +10,9 @@ namespace esphome {
 namespace as3935_i2c {
 
 class I2CAS3935Component : public as3935::AS3935Component, public i2c::I2CDevice {
+ public:
+  void dump_config() override;
+
  protected:
   void write_register(uint8_t reg, uint8_t mask, uint8_t bits, uint8_t start_position) override;
   uint8_t read_register(uint8_t reg) override;

esphome/components/as3935_spi/__init__.py

@@ -3,18 +3,24 @@ import esphome.config_validation as cv
 from esphome.components import as3935, spi
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['as3935']
-DEPENDENCIES = ['spi']
+AUTO_LOAD = ["as3935"]
+DEPENDENCIES = ["spi"]
 
-as3935_spi_ns = cg.esphome_ns.namespace('as3935_spi')
-SPIAS3935 = as3935_spi_ns.class_('SPIAS3935Component', as3935.AS3935, spi.SPIDevice)
+as3935_spi_ns = cg.esphome_ns.namespace("as3935_spi")
+SPIAS3935 = as3935_spi_ns.class_("SPIAS3935Component", as3935.AS3935, spi.SPIDevice)
 
-CONFIG_SCHEMA = cv.All(as3935.AS3935_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(SPIAS3935)
-}).extend(cv.COMPONENT_SCHEMA).extend(spi.SPI_DEVICE_SCHEMA))
+CONFIG_SCHEMA = cv.All(
+    as3935.AS3935_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(SPIAS3935),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(spi.spi_device_schema(cs_pin_required=True))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield as3935.setup_as3935(var, config)
-    yield spi.register_spi_device(var, config)
+    await as3935.setup_as3935(var, config)
+    await spi.register_spi_device(var, config)

esphome/components/as3935_spi/as3935_spi.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace as3935_spi {
 
-static const char *TAG = "as3935_spi";
+static const char *const TAG = "as3935_spi";
 
 void SPIAS3935Component::setup() {
   ESP_LOGI(TAG, "SPIAS3935Component setup started!");
@@ -33,7 +33,7 @@ void SPIAS3935Component::write_register(uint8_t reg, uint8_t mask, uint8_t bits,
 uint8_t SPIAS3935Component::read_register(uint8_t reg) {
   uint8_t value = 0;
   this->enable();
-  this->write_byte(reg |= SPI_READ_M);
+  this->write_byte(reg | SPI_READ_M);
   value = this->read_byte();
   // According to datsheet, the chip select must be written HIGH, LOW, HIGH
   // to correctly end the READ command.

esphome/components/async_tcp/__init__.py

@@ -1,23 +1,15 @@
 # Dummy integration to allow relying on AsyncTCP
 import esphome.codegen as cg
-from esphome.const import ARDUINO_VERSION_ESP32_1_0_0, ARDUINO_VERSION_ESP32_1_0_1, \
-    ARDUINO_VERSION_ESP32_1_0_2
 from esphome.core import CORE, coroutine_with_priority
 
+CODEOWNERS = ["@OttoWinter"]
+
 
 @coroutine_with_priority(200.0)
-def to_code(config):
+async def to_code(config):
     if CORE.is_esp32:
-        # https://github.com/me-no-dev/AsyncTCP/blob/master/library.json
-        versions_requiring_older_asynctcp = [
-            ARDUINO_VERSION_ESP32_1_0_0,
-            ARDUINO_VERSION_ESP32_1_0_1,
-            ARDUINO_VERSION_ESP32_1_0_2,
-        ]
-        if CORE.arduino_version in versions_requiring_older_asynctcp:
-            cg.add_library('AsyncTCP', '1.0.3')
-        else:
-            cg.add_library('AsyncTCP', '1.1.1')
+        # https://github.com/esphome/AsyncTCP/blob/master/library.json
+        cg.add_library("esphome/AsyncTCP-esphome", "1.2.2")
     elif CORE.is_esp8266:
         # https://github.com/OttoWinter/ESPAsyncTCP
-        cg.add_library('ESPAsyncTCP-esphome', '1.2.2')
+        cg.add_library("ESPAsyncTCP-esphome", "1.2.3")

esphome/components/atc_mithermometer/atc_mithermometer.cpp

@@ -0,0 +1,137 @@
+#include "atc_mithermometer.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace atc_mithermometer {
+
+static const char *const TAG = "atc_mithermometer";
+
+void ATCMiThermometer::dump_config() {
+  ESP_LOGCONFIG(TAG, "ATC MiThermometer");
+  LOG_SENSOR("  ", "Temperature", this->temperature_);
+  LOG_SENSOR("  ", "Humidity", this->humidity_);
+  LOG_SENSOR("  ", "Battery Level", this->battery_level_);
+  LOG_SENSOR("  ", "Battery Voltage", this->battery_voltage_);
+}
+
+bool ATCMiThermometer::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
+  if (device.address_uint64() != this->address_) {
+    ESP_LOGVV(TAG, "parse_device(): unknown MAC address.");
+    return false;
+  }
+  ESP_LOGVV(TAG, "parse_device(): MAC address %s found.", device.address_str().c_str());
+
+  bool success = false;
+  for (auto &service_data : device.get_service_datas()) {
+    auto res = parse_header(service_data);
+    if (res->is_duplicate) {
+      continue;
+    }
+    if (!(parse_message(service_data.data, *res))) {
+      continue;
+    }
+    if (!(report_results(res, device.address_str()))) {
+      continue;
+    }
+    if (res->temperature.has_value() && this->temperature_ != nullptr)
+      this->temperature_->publish_state(*res->temperature);
+    if (res->humidity.has_value() && this->humidity_ != nullptr)
+      this->humidity_->publish_state(*res->humidity);
+    if (res->battery_level.has_value() && this->battery_level_ != nullptr)
+      this->battery_level_->publish_state(*res->battery_level);
+    if (res->battery_voltage.has_value() && this->battery_voltage_ != nullptr)
+      this->battery_voltage_->publish_state(*res->battery_voltage);
+    success = true;
+  }
+
+  if (!success) {
+    return false;
+  }
+
+  return true;
+}
+
+optional<ParseResult> ATCMiThermometer::parse_header(const esp32_ble_tracker::ServiceData &service_data) {
+  ParseResult result;
+  if (!service_data.uuid.contains(0x1A, 0x18)) {
+    ESP_LOGVV(TAG, "parse_header(): no service data UUID magic bytes.");
+    return {};
+  }
+
+  auto raw = service_data.data;
+
+  static uint8_t last_frame_count = 0;
+  if (last_frame_count == raw[12]) {
+    ESP_LOGVV(TAG, "parse_header(): duplicate data packet received (%d).", static_cast<int>(last_frame_count));
+    result.is_duplicate = true;
+    return {};
+  }
+  last_frame_count = raw[12];
+  result.is_duplicate = false;
+
+  return result;
+}
+
+bool ATCMiThermometer::parse_message(const std::vector<uint8_t> &message, ParseResult &result) {
+  // Byte 0-5 mac in correct order
+  // Byte 6-7 Temperature in uint16
+  // Byte 8 Humidity in percent
+  // Byte 9 Battery in percent
+  // Byte 10-11 Battery in mV uint16_t
+  // Byte 12 frame packet counter
+
+  const uint8_t *data = message.data();
+  const int data_length = 13;
+
+  if (message.size() != data_length) {
+    ESP_LOGVV(TAG, "parse_message(): payload has wrong size (%d)!", message.size());
+    return false;
+  }
+
+  // temperature, 2 bytes, 16-bit signed integer (LE), 0.1 °C
+  const int16_t temperature = uint16_t(data[7]) | (uint16_t(data[6]) << 8);
+  result.temperature = temperature / 10.0f;
+
+  // humidity, 1 byte, 8-bit unsigned integer, 1.0 %
+  result.humidity = data[8];
+
+  // battery, 1 byte, 8-bit unsigned integer,  1.0 %
+  result.battery_level = data[9];
+
+  // battery, 2 bytes, 16-bit unsigned integer,  0.001 V
+  const int16_t battery_voltage = uint16_t(data[11]) | (uint16_t(data[10]) << 8);
+  result.battery_voltage = battery_voltage / 1.0e3f;
+
+  return true;
+}
+
+bool ATCMiThermometer::report_results(const optional<ParseResult> &result, const std::string &address) {
+  if (!result.has_value()) {
+    ESP_LOGVV(TAG, "report_results(): no results available.");
+    return false;
+  }
+
+  ESP_LOGD(TAG, "Got ATC MiThermometer (%s):", address.c_str());
+
+  if (result->temperature.has_value()) {
+    ESP_LOGD(TAG, "  Temperature: %.1f °C", *result->temperature);
+  }
+  if (result->humidity.has_value()) {
+    ESP_LOGD(TAG, "  Humidity: %.0f %%", *result->humidity);
+  }
+  if (result->battery_level.has_value()) {
+    ESP_LOGD(TAG, "  Battery Level: %.0f %%", *result->battery_level);
+  }
+  if (result->battery_voltage.has_value()) {
+    ESP_LOGD(TAG, "  Battery Voltage: %.3f V", *result->battery_voltage);
+  }
+
+  return true;
+}
+
+}  // namespace atc_mithermometer
+}  // namespace esphome
+
+#endif

esphome/components/atc_mithermometer/atc_mithermometer.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace atc_mithermometer {
+
+struct ParseResult {
+  optional<float> temperature;
+  optional<float> humidity;
+  optional<float> battery_level;
+  optional<float> battery_voltage;
+  bool is_duplicate;
+  int raw_offset;
+};
+
+class ATCMiThermometer : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
+ public:
+  void set_address(uint64_t address) { address_ = address; };
+
+  bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
+  void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
+  void set_battery_level(sensor::Sensor *battery_level) { battery_level_ = battery_level; }
+  void set_battery_voltage(sensor::Sensor *battery_voltage) { battery_voltage_ = battery_voltage; }
+
+ protected:
+  uint64_t address_;
+  sensor::Sensor *temperature_{nullptr};
+  sensor::Sensor *humidity_{nullptr};
+  sensor::Sensor *battery_level_{nullptr};
+  sensor::Sensor *battery_voltage_{nullptr};
+
+  optional<ParseResult> parse_header(const esp32_ble_tracker::ServiceData &service_data);
+  bool parse_message(const std::vector<uint8_t> &message, ParseResult &result);
+  bool report_results(const optional<ParseResult> &result, const std::string &address);
+};
+
+}  // namespace atc_mithermometer
+}  // namespace esphome
+
+#endif

esphome/components/atc_mithermometer/sensor.py

@@ -0,0 +1,85 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, esp32_ble_tracker
+from esphome.const import (
+    CONF_BATTERY_LEVEL,
+    CONF_BATTERY_VOLTAGE,
+    CONF_MAC_ADDRESS,
+    CONF_HUMIDITY,
+    CONF_TEMPERATURE,
+    CONF_ID,
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+    UNIT_VOLT,
+)
+
+CODEOWNERS = ["@ahpohl"]
+
+DEPENDENCIES = ["esp32_ble_tracker"]
+
+atc_mithermometer_ns = cg.esphome_ns.namespace("atc_mithermometer")
+ATCMiThermometer = atc_mithermometer_ns.class_(
+    "ATCMiThermometer", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(ATCMiThermometer),
+            cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                0,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                0,
+                DEVICE_CLASS_BATTERY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 3, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+            ),
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    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 CONF_TEMPERATURE in config:
+        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+        cg.add(var.set_temperature(sens))
+    if CONF_HUMIDITY in config:
+        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
+        cg.add(var.set_humidity(sens))
+    if CONF_BATTERY_LEVEL in config:
+        sens = await sensor.new_sensor(config[CONF_BATTERY_LEVEL])
+        cg.add(var.set_battery_level(sens))
+    if CONF_BATTERY_VOLTAGE in config:
+        sens = await sensor.new_sensor(config[CONF_BATTERY_VOLTAGE])
+        cg.add(var.set_battery_voltage(sens))

esphome/components/atm90e32/atm90e32.cpp

@@ -5,7 +5,7 @@
 namespace esphome {
 namespace atm90e32 {
 
-static const char *TAG = "atm90e32";
+static const char *const TAG = "atm90e32";
 
 void ATM90E32Component::update() {
   if (this->read16_(ATM90E32_REGISTER_METEREN) != 1) {
@@ -40,19 +40,63 @@ void ATM90E32Component::update() {
   if (this->phase_[2].power_sensor_ != nullptr) {
     this->phase_[2].power_sensor_->publish_state(this->get_active_power_c_());
   }
+  if (this->phase_[0].reactive_power_sensor_ != nullptr) {
+    this->phase_[0].reactive_power_sensor_->publish_state(this->get_reactive_power_a_());
+  }
+  if (this->phase_[1].reactive_power_sensor_ != nullptr) {
+    this->phase_[1].reactive_power_sensor_->publish_state(this->get_reactive_power_b_());
+  }
+  if (this->phase_[2].reactive_power_sensor_ != nullptr) {
+    this->phase_[2].reactive_power_sensor_->publish_state(this->get_reactive_power_c_());
+  }
+  if (this->phase_[0].power_factor_sensor_ != nullptr) {
+    this->phase_[0].power_factor_sensor_->publish_state(this->get_power_factor_a_());
+  }
+  if (this->phase_[1].power_factor_sensor_ != nullptr) {
+    this->phase_[1].power_factor_sensor_->publish_state(this->get_power_factor_b_());
+  }
+  if (this->phase_[2].power_factor_sensor_ != nullptr) {
+    this->phase_[2].power_factor_sensor_->publish_state(this->get_power_factor_c_());
+  }
+  if (this->phase_[0].forward_active_energy_sensor_ != nullptr) {
+    this->phase_[0].forward_active_energy_sensor_->publish_state(this->get_forward_active_energy_a_());
+  }
+  if (this->phase_[1].forward_active_energy_sensor_ != nullptr) {
+    this->phase_[1].forward_active_energy_sensor_->publish_state(this->get_forward_active_energy_b_());
+  }
+  if (this->phase_[2].forward_active_energy_sensor_ != nullptr) {
+    this->phase_[2].forward_active_energy_sensor_->publish_state(this->get_forward_active_energy_c_());
+  }
+  if (this->phase_[0].reverse_active_energy_sensor_ != nullptr) {
+    this->phase_[0].reverse_active_energy_sensor_->publish_state(this->get_reverse_active_energy_a_());
+  }
+  if (this->phase_[1].reverse_active_energy_sensor_ != nullptr) {
+    this->phase_[1].reverse_active_energy_sensor_->publish_state(this->get_reverse_active_energy_b_());
+  }
+  if (this->phase_[2].reverse_active_energy_sensor_ != nullptr) {
+    this->phase_[2].reverse_active_energy_sensor_->publish_state(this->get_reverse_active_energy_c_());
+  }
   if (this->freq_sensor_ != nullptr) {
     this->freq_sensor_->publish_state(this->get_frequency_());
   }
+  if (this->chip_temperature_sensor_ != nullptr) {
+    this->chip_temperature_sensor_->publish_state(this->get_chip_temperature_());
+  }
   this->status_clear_warning();
 }
 
 void ATM90E32Component::setup() {
-  ESP_LOGCONFIG(TAG, "Setting up ATM90E32Component...");
+  ESP_LOGCONFIG(TAG, "Setting up ATM90E32 Component...");
   this->spi_setup();
 
-  uint16_t mmode0 = 0x185;
+  uint16_t mmode0 = 0x87;  // 3P4W 50Hz
   if (line_freq_ == 60) {
-    mmode0 |= 1 << 12;
+    mmode0 |= 1 << 12;  // sets 12th bit to 1, 60Hz
+  }
+
+  if (current_phases_ == 2) {
+    mmode0 |= 1 << 8;  // sets 8th bit to 1, 3P3W
+    mmode0 |= 0 << 1;  // sets 1st bit to 0, phase b is not counted into the all-phase sum energy/power (P/Q/S)
   }
 
   this->write16_(ATM90E32_REGISTER_SOFTRESET, 0x789A);    // Perform soft reset
@@ -63,13 +107,15 @@ void ATM90E32Component::setup() {
     this->mark_failed();
     return;
   }
-
-  this->write16_(ATM90E32_REGISTER_ZXCONFIG, 0x0A55);                    // ZX2, ZX1, ZX0 pin config
-  this->write16_(ATM90E32_REGISTER_MMODE0, mmode0);                      // Mode Config (frequency set in main program)
-  this->write16_(ATM90E32_REGISTER_MMODE1, pga_gain_);                   // PGA Gain Configuration for Current Channels
-  this->write16_(ATM90E32_REGISTER_PSTARTTH, 0x0AFC);                    // Active Startup Power Threshold = 50%
-  this->write16_(ATM90E32_REGISTER_QSTARTTH, 0x0AEC);                    // Reactive Startup Power Threshold = 50%
-  this->write16_(ATM90E32_REGISTER_PPHASETH, 0x00BC);                    // Active Phase Threshold = 10%
+  this->write16_(ATM90E32_REGISTER_PLCONSTH, 0x0861);   // PL Constant MSB (default) = 140625000
+  this->write16_(ATM90E32_REGISTER_PLCONSTL, 0xC468);   // PL Constant LSB (default)
+  this->write16_(ATM90E32_REGISTER_ZXCONFIG, 0xD654);   // ZX2, ZX1, ZX0 pin config
+  this->write16_(ATM90E32_REGISTER_MMODE0, mmode0);     // Mode Config (frequency set in main program)
+  this->write16_(ATM90E32_REGISTER_MMODE1, pga_gain_);  // PGA Gain Configuration for Current Channels
+  this->write16_(ATM90E32_REGISTER_PSTARTTH, 0x1D4C);   // All Active Startup Power Threshold - 0.02A/0.00032 = 7500
+  this->write16_(ATM90E32_REGISTER_QSTARTTH, 0x1D4C);   // All Reactive Startup Power Threshold - 50%
+  this->write16_(ATM90E32_REGISTER_PPHASETH, 0x02EE);   // Each Phase Active Phase Threshold - 0.002A/0.00032 = 750
+  this->write16_(ATM90E32_REGISTER_QPHASETH, 0x02EE);   // Each phase Reactive Phase Threshold - 10%
   this->write16_(ATM90E32_REGISTER_UGAINA, this->phase_[0].volt_gain_);  // A Voltage rms gain
   this->write16_(ATM90E32_REGISTER_IGAINA, this->phase_[0].ct_gain_);    // A line current gain
   this->write16_(ATM90E32_REGISTER_UGAINB, this->phase_[1].volt_gain_);  // B Voltage rms gain
@@ -89,13 +135,26 @@ void ATM90E32Component::dump_config() {
   LOG_SENSOR("  ", "Voltage A", this->phase_[0].voltage_sensor_);
   LOG_SENSOR("  ", "Current A", this->phase_[0].current_sensor_);
   LOG_SENSOR("  ", "Power A", this->phase_[0].power_sensor_);
+  LOG_SENSOR("  ", "Reactive Power A", this->phase_[0].reactive_power_sensor_);
+  LOG_SENSOR("  ", "PF A", this->phase_[0].power_factor_sensor_);
+  LOG_SENSOR("  ", "Active Forward Energy A", this->phase_[0].forward_active_energy_sensor_);
+  LOG_SENSOR("  ", "Active Reverse Energy A", this->phase_[0].reverse_active_energy_sensor_);
   LOG_SENSOR("  ", "Voltage B", this->phase_[1].voltage_sensor_);
   LOG_SENSOR("  ", "Current B", this->phase_[1].current_sensor_);
   LOG_SENSOR("  ", "Power B", this->phase_[1].power_sensor_);
+  LOG_SENSOR("  ", "Reactive Power B", this->phase_[1].reactive_power_sensor_);
+  LOG_SENSOR("  ", "PF B", this->phase_[1].power_factor_sensor_);
+  LOG_SENSOR("  ", "Active Forward Energy B", this->phase_[1].forward_active_energy_sensor_);
+  LOG_SENSOR("  ", "Active Reverse Energy B", this->phase_[1].reverse_active_energy_sensor_);
   LOG_SENSOR("  ", "Voltage C", this->phase_[2].voltage_sensor_);
   LOG_SENSOR("  ", "Current C", this->phase_[2].current_sensor_);
   LOG_SENSOR("  ", "Power C", this->phase_[2].power_sensor_);
-  LOG_SENSOR("  ", "Frequency", this->freq_sensor_)
+  LOG_SENSOR("  ", "Reactive Power C", this->phase_[2].reactive_power_sensor_);
+  LOG_SENSOR("  ", "PF C", this->phase_[2].power_factor_sensor_);
+  LOG_SENSOR("  ", "Active Forward Energy C", this->phase_[2].forward_active_energy_sensor_);
+  LOG_SENSOR("  ", "Active Reverse Energy C", this->phase_[2].reverse_active_energy_sensor_);
+  LOG_SENSOR("  ", "Frequency", this->freq_sensor_);
+  LOG_SENSOR("  ", "Chip Temp", this->chip_temperature_sensor_);
 }
 float ATM90E32Component::get_setup_priority() const { return setup_priority::DATA; }
 
@@ -180,9 +239,61 @@ float ATM90E32Component::get_active_power_c_() {
   int val = this->read32_(ATM90E32_REGISTER_PMEANC, ATM90E32_REGISTER_PMEANCLSB);
   return val * 0.00032f;
 }
+float ATM90E32Component::get_reactive_power_a_() {
+  int val = this->read32_(ATM90E32_REGISTER_QMEANA, ATM90E32_REGISTER_QMEANALSB);
+  return val * 0.00032f;
+}
+float ATM90E32Component::get_reactive_power_b_() {
+  int val = this->read32_(ATM90E32_REGISTER_QMEANB, ATM90E32_REGISTER_QMEANBLSB);
+  return val * 0.00032f;
+}
+float ATM90E32Component::get_reactive_power_c_() {
+  int val = this->read32_(ATM90E32_REGISTER_QMEANC, ATM90E32_REGISTER_QMEANCLSB);
+  return val * 0.00032f;
+}
+float ATM90E32Component::get_power_factor_a_() {
+  int16_t pf = this->read16_(ATM90E32_REGISTER_PFMEANA);
+  return (float) pf / 1000;
+}
+float ATM90E32Component::get_power_factor_b_() {
+  int16_t pf = this->read16_(ATM90E32_REGISTER_PFMEANB);
+  return (float) pf / 1000;
+}
+float ATM90E32Component::get_power_factor_c_() {
+  int16_t pf = this->read16_(ATM90E32_REGISTER_PFMEANC);
+  return (float) pf / 1000;
+}
+float ATM90E32Component::get_forward_active_energy_a_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_APENERGYA);
+  return (float) val * 10 / 3200;  // convert register value to WattHours
+}
+float ATM90E32Component::get_forward_active_energy_b_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_APENERGYB);
+  return (float) val * 10 / 3200;
+}
+float ATM90E32Component::get_forward_active_energy_c_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_APENERGYC);
+  return (float) val * 10 / 3200;
+}
+float ATM90E32Component::get_reverse_active_energy_a_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_ANENERGYA);
+  return (float) val * 10 / 3200;
+}
+float ATM90E32Component::get_reverse_active_energy_b_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_ANENERGYB);
+  return (float) val * 10 / 3200;
+}
+float ATM90E32Component::get_reverse_active_energy_c_() {
+  uint16_t val = this->read16_(ATM90E32_REGISTER_ANENERGYC);
+  return (float) val * 10 / 3200;
+}
 float ATM90E32Component::get_frequency_() {
   uint16_t freq = this->read16_(ATM90E32_REGISTER_FREQ);
   return (float) freq / 100;
 }
+float ATM90E32Component::get_chip_temperature_() {
+  uint16_t ctemp = this->read16_(ATM90E32_REGISTER_TEMP);
+  return (float) ctemp;
+}
 }  // namespace atm90e32
 }  // namespace esphome

esphome/components/atm90e32/atm90e32.h

@@ -19,11 +19,23 @@ class ATM90E32Component : public PollingComponent,
   void set_voltage_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].voltage_sensor_ = obj; }
   void set_current_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].current_sensor_ = obj; }
   void set_power_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].power_sensor_ = obj; }
+  void set_reactive_power_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].reactive_power_sensor_ = obj; }
+  void set_forward_active_energy_sensor(int phase, sensor::Sensor *obj) {
+    this->phase_[phase].forward_active_energy_sensor_ = obj;
+  }
+  void set_reverse_active_energy_sensor(int phase, sensor::Sensor *obj) {
+    this->phase_[phase].reverse_active_energy_sensor_ = obj;
+  }
+  void set_power_factor_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].power_factor_sensor_ = obj; }
   void set_volt_gain(int phase, uint16_t gain) { this->phase_[phase].volt_gain_ = gain; }
   void set_ct_gain(int phase, uint16_t gain) { this->phase_[phase].ct_gain_ = gain; }
 
   void set_freq_sensor(sensor::Sensor *freq_sensor) { freq_sensor_ = freq_sensor; }
+  void set_chip_temperature_sensor(sensor::Sensor *chip_temperature_sensor) {
+    chip_temperature_sensor_ = chip_temperature_sensor;
+  }
   void set_line_freq(int freq) { line_freq_ = freq; }
+  void set_current_phases(int phases) { current_phases_ = phases; }
   void set_pga_gain(uint16_t gain) { pga_gain_ = gain; }
 
  protected:
@@ -40,18 +52,37 @@ class ATM90E32Component : public PollingComponent,
   float get_active_power_a_();
   float get_active_power_b_();
   float get_active_power_c_();
+  float get_reactive_power_a_();
+  float get_reactive_power_b_();
+  float get_reactive_power_c_();
+  float get_power_factor_a_();
+  float get_power_factor_b_();
+  float get_power_factor_c_();
+  float get_forward_active_energy_a_();
+  float get_forward_active_energy_b_();
+  float get_forward_active_energy_c_();
+  float get_reverse_active_energy_a_();
+  float get_reverse_active_energy_b_();
+  float get_reverse_active_energy_c_();
   float get_frequency_();
+  float get_chip_temperature_();
 
   struct ATM90E32Phase {
-    uint16_t volt_gain_{41820};
-    uint16_t ct_gain_{25498};
+    uint16_t volt_gain_{7305};
+    uint16_t ct_gain_{27961};
     sensor::Sensor *voltage_sensor_{nullptr};
     sensor::Sensor *current_sensor_{nullptr};
     sensor::Sensor *power_sensor_{nullptr};
+    sensor::Sensor *reactive_power_sensor_{nullptr};
+    sensor::Sensor *power_factor_sensor_{nullptr};
+    sensor::Sensor *forward_active_energy_sensor_{nullptr};
+    sensor::Sensor *reverse_active_energy_sensor_{nullptr};
   } phase_[3];
   sensor::Sensor *freq_sensor_{nullptr};
+  sensor::Sensor *chip_temperature_sensor_{nullptr};
   uint16_t pga_gain_{0x15};
   int line_freq_{60};
+  int current_phases_{3};
 };
 
 }  // namespace atm90e32

esphome/components/atm90e32/atm90e32_reg.h

@@ -234,12 +234,12 @@ static const uint16_t ATM90E32_REGISTER_IRMSBLSB = 0xEE;    // Lower Word (B RMS
 static const uint16_t ATM90E32_REGISTER_IRMSCLSB = 0xEF;    // Lower Word (C RMS Current)
 
 /* THD, FREQUENCY, ANGLE & TEMPTEMP REGISTERS*/
-static const uint16_t ATM90E32_REGISTER_THDNUA = 0xF1;   // A Voltage THD+N
-static const uint16_t ATM90E32_REGISTER_THDNUB = 0xF2;   // B Voltage THD+N
-static const uint16_t ATM90E32_REGISTER_THDNUC = 0xF3;   // C Voltage THD+N
-static const uint16_t ATM90E32_REGISTER_THDNIA = 0xF5;   // A Current THD+N
-static const uint16_t ATM90E32_REGISTER_THDNIB = 0xF6;   // B Current THD+N
-static const uint16_t ATM90E32_REGISTER_THDNIC = 0xF7;   // C Current THD+N
+static const uint16_t ATM90E32_REGISTER_UPEAKA = 0xF1;   // A Voltage Peak
+static const uint16_t ATM90E32_REGISTER_UPEAKB = 0xF2;   // B Voltage Peak
+static const uint16_t ATM90E32_REGISTER_UPEAKC = 0xF3;   // C Voltage Peak
+static const uint16_t ATM90E32_REGISTER_IPEAKA = 0xF5;   // A Current Peak
+static const uint16_t ATM90E32_REGISTER_IPEAKB = 0xF6;   // B Current Peak
+static const uint16_t ATM90E32_REGISTER_IPEAKC = 0xF7;   // C Current Peak
 static const uint16_t ATM90E32_REGISTER_FREQ = 0xF8;     // Frequency
 static const uint16_t ATM90E32_REGISTER_PANGLEA = 0xF9;  // A Mean Phase Angle
 static const uint16_t ATM90E32_REGISTER_PANGLEB = 0xFA;  // B Mean Phase Angle

esphome/components/atm90e32/sensor.py

@@ -1,54 +1,154 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, spi
-from esphome.const import \
-    CONF_ID, CONF_VOLTAGE, CONF_CURRENT, CONF_POWER, CONF_FREQUENCY, \
-    ICON_FLASH, UNIT_HZ, UNIT_VOLT, UNIT_AMPERE, UNIT_WATT
+from esphome.const import (
+    CONF_ID,
+    CONF_REACTIVE_POWER,
+    CONF_VOLTAGE,
+    CONF_CURRENT,
+    CONF_POWER,
+    CONF_POWER_FACTOR,
+    CONF_FREQUENCY,
+    CONF_FORWARD_ACTIVE_ENERGY,
+    CONF_REVERSE_ACTIVE_ENERGY,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_POWER_FACTOR,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    ICON_LIGHTBULB,
+    ICON_CURRENT_AC,
+    LAST_RESET_TYPE_AUTO,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_HERTZ,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+    UNIT_EMPTY,
+    UNIT_CELSIUS,
+    UNIT_VOLT_AMPS_REACTIVE,
+    UNIT_WATT_HOURS,
+)
 
-CONF_PHASE_A = 'phase_a'
-CONF_PHASE_B = 'phase_b'
-CONF_PHASE_C = 'phase_c'
+CONF_PHASE_A = "phase_a"
+CONF_PHASE_B = "phase_b"
+CONF_PHASE_C = "phase_c"
 
-CONF_LINE_FREQUENCY = 'line_frequency'
-CONF_GAIN_PGA = 'gain_pga'
-CONF_GAIN_VOLTAGE = 'gain_voltage'
-CONF_GAIN_CT = 'gain_ct'
+CONF_LINE_FREQUENCY = "line_frequency"
+CONF_CHIP_TEMPERATURE = "chip_temperature"
+CONF_GAIN_PGA = "gain_pga"
+CONF_CURRENT_PHASES = "current_phases"
+CONF_GAIN_VOLTAGE = "gain_voltage"
+CONF_GAIN_CT = "gain_ct"
 LINE_FREQS = {
-    '50HZ': 50,
-    '60HZ': 60,
+    "50HZ": 50,
+    "60HZ": 60,
+}
+CURRENT_PHASES = {
+    "2": 2,
+    "3": 3,
 }
 PGA_GAINS = {
-    '1X': 0x0,
-    '2X': 0x15,
-    '4X': 0x2A,
+    "1X": 0x0,
+    "2X": 0x15,
+    "4X": 0x2A,
 }
 
-atm90e32_ns = cg.esphome_ns.namespace('atm90e32')
-ATM90E32Component = atm90e32_ns.class_('ATM90E32Component', cg.PollingComponent, spi.SPIDevice)
+atm90e32_ns = cg.esphome_ns.namespace("atm90e32")
+ATM90E32Component = atm90e32_ns.class_(
+    "ATM90E32Component", cg.PollingComponent, spi.SPIDevice
+)
 
-ATM90E32_PHASE_SCHEMA = cv.Schema({
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 2),
-    cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
-    cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 2),
-    cv.Optional(CONF_GAIN_VOLTAGE, default=41820): cv.uint16_t,
-    cv.Optional(CONF_GAIN_CT, default=25498): cv.uint16_t,
-})
+ATM90E32_PHASE_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+            UNIT_VOLT,
+            ICON_EMPTY,
+            2,
+            DEVICE_CLASS_VOLTAGE,
+            STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(CONF_CURRENT): sensor.sensor_schema(
+            UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT, STATE_CLASS_MEASUREMENT
+        ),
+        cv.Optional(CONF_POWER): sensor.sensor_schema(
+            UNIT_WATT, ICON_EMPTY, 2, DEVICE_CLASS_POWER, STATE_CLASS_MEASUREMENT
+        ),
+        cv.Optional(CONF_REACTIVE_POWER): sensor.sensor_schema(
+            UNIT_VOLT_AMPS_REACTIVE,
+            ICON_LIGHTBULB,
+            2,
+            DEVICE_CLASS_EMPTY,
+            STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(CONF_POWER_FACTOR): sensor.sensor_schema(
+            UNIT_EMPTY,
+            ICON_EMPTY,
+            2,
+            DEVICE_CLASS_POWER_FACTOR,
+            STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(CONF_FORWARD_ACTIVE_ENERGY): sensor.sensor_schema(
+            UNIT_WATT_HOURS,
+            ICON_EMPTY,
+            2,
+            DEVICE_CLASS_ENERGY,
+            STATE_CLASS_MEASUREMENT,
+            LAST_RESET_TYPE_AUTO,
+        ),
+        cv.Optional(CONF_REVERSE_ACTIVE_ENERGY): sensor.sensor_schema(
+            UNIT_WATT_HOURS,
+            ICON_EMPTY,
+            2,
+            DEVICE_CLASS_ENERGY,
+            STATE_CLASS_MEASUREMENT,
+            LAST_RESET_TYPE_AUTO,
+        ),
+        cv.Optional(CONF_GAIN_VOLTAGE, default=7305): cv.uint16_t,
+        cv.Optional(CONF_GAIN_CT, default=27961): cv.uint16_t,
+    }
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(ATM90E32Component),
-    cv.Optional(CONF_PHASE_A): ATM90E32_PHASE_SCHEMA,
-    cv.Optional(CONF_PHASE_B): ATM90E32_PHASE_SCHEMA,
-    cv.Optional(CONF_PHASE_C): ATM90E32_PHASE_SCHEMA,
-    cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(UNIT_HZ, ICON_FLASH, 1),
-    cv.Required(CONF_LINE_FREQUENCY): cv.enum(LINE_FREQS, upper=True),
-    cv.Optional(CONF_GAIN_PGA, default='2X'): cv.enum(PGA_GAINS, upper=True),
-}).extend(cv.polling_component_schema('60s')).extend(spi.SPI_DEVICE_SCHEMA)
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(ATM90E32Component),
+            cv.Optional(CONF_PHASE_A): ATM90E32_PHASE_SCHEMA,
+            cv.Optional(CONF_PHASE_B): ATM90E32_PHASE_SCHEMA,
+            cv.Optional(CONF_PHASE_C): ATM90E32_PHASE_SCHEMA,
+            cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
+                UNIT_HERTZ,
+                ICON_CURRENT_AC,
+                1,
+                DEVICE_CLASS_EMPTY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_CHIP_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Required(CONF_LINE_FREQUENCY): cv.enum(LINE_FREQS, upper=True),
+            cv.Optional(CONF_CURRENT_PHASES, default="3"): cv.enum(
+                CURRENT_PHASES, upper=True
+            ),
+            cv.Optional(CONF_GAIN_PGA, default="2X"): cv.enum(PGA_GAINS, upper=True),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(spi.spi_device_schema())
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield spi.register_spi_device(var, config)
+    await cg.register_component(var, config)
+    await spi.register_spi_device(var, config)
 
     for i, phase in enumerate([CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C]):
         if phase not in config:
@@ -57,16 +157,32 @@ def to_code(config):
         cg.add(var.set_volt_gain(i, conf[CONF_GAIN_VOLTAGE]))
         cg.add(var.set_ct_gain(i, conf[CONF_GAIN_CT]))
         if CONF_VOLTAGE in conf:
-            sens = yield sensor.new_sensor(conf[CONF_VOLTAGE])
+            sens = await sensor.new_sensor(conf[CONF_VOLTAGE])
             cg.add(var.set_voltage_sensor(i, sens))
         if CONF_CURRENT in conf:
-            sens = yield sensor.new_sensor(conf[CONF_CURRENT])
+            sens = await sensor.new_sensor(conf[CONF_CURRENT])
             cg.add(var.set_current_sensor(i, sens))
         if CONF_POWER in conf:
-            sens = yield sensor.new_sensor(conf[CONF_POWER])
+            sens = await sensor.new_sensor(conf[CONF_POWER])
             cg.add(var.set_power_sensor(i, sens))
+        if CONF_REACTIVE_POWER in conf:
+            sens = await sensor.new_sensor(conf[CONF_REACTIVE_POWER])
+            cg.add(var.set_reactive_power_sensor(i, sens))
+        if CONF_POWER_FACTOR in conf:
+            sens = await sensor.new_sensor(conf[CONF_POWER_FACTOR])
+            cg.add(var.set_power_factor_sensor(i, sens))
+        if CONF_FORWARD_ACTIVE_ENERGY in conf:
+            sens = await sensor.new_sensor(conf[CONF_FORWARD_ACTIVE_ENERGY])
+            cg.add(var.set_forward_active_energy_sensor(i, sens))
+        if CONF_REVERSE_ACTIVE_ENERGY in conf:
+            sens = await sensor.new_sensor(conf[CONF_REVERSE_ACTIVE_ENERGY])
+            cg.add(var.set_reverse_active_energy_sensor(i, sens))
     if CONF_FREQUENCY in config:
-        sens = yield sensor.new_sensor(config[CONF_FREQUENCY])
+        sens = await sensor.new_sensor(config[CONF_FREQUENCY])
         cg.add(var.set_freq_sensor(sens))
+    if CONF_CHIP_TEMPERATURE in config:
+        sens = await sensor.new_sensor(config[CONF_CHIP_TEMPERATURE])
+        cg.add(var.set_chip_temperature_sensor(sens))
     cg.add(var.set_line_freq(config[CONF_LINE_FREQUENCY]))
+    cg.add(var.set_current_phases(config[CONF_CURRENT_PHASES]))
     cg.add(var.set_pga_gain(config[CONF_GAIN_PGA]))

esphome/components/b_parasite/b_parasite.cpp

@@ -0,0 +1,82 @@
+#include "b_parasite.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace b_parasite {
+
+static const char *const TAG = "b_parasite";
+
+void BParasite::dump_config() {
+  ESP_LOGCONFIG(TAG, "b_parasite");
+  LOG_SENSOR("  ", "Battery Voltage", this->battery_voltage_);
+  LOG_SENSOR("  ", "Temperature", this->temperature_);
+  LOG_SENSOR("  ", "Humidity", this->humidity_);
+  LOG_SENSOR("  ", "Soil Moisture", this->soil_moisture_);
+}
+
+bool BParasite::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
+  if (device.address_uint64() != address_) {
+    ESP_LOGVV(TAG, "parse_device(): unknown MAC address.");
+    return false;
+  }
+  ESP_LOGVV(TAG, "parse_device(): MAC address %s found.", device.address_str().c_str());
+  const auto &service_datas = device.get_service_datas();
+  if (service_datas.size() != 1) {
+    ESP_LOGE(TAG, "Unexpected service_datas size (%d)", service_datas.size());
+    return false;
+  }
+  const auto &service_data = service_datas[0];
+
+  ESP_LOGVV(TAG, "Service data:");
+  for (const uint8_t byte : service_data.data) {
+    ESP_LOGVV(TAG, "0x%02x", byte);
+  }
+
+  const auto &data = service_data.data;
+
+  // Counter for deduplicating messages.
+  uint8_t counter = data[1] & 0x0f;
+  if (last_processed_counter_ == counter) {
+    ESP_LOGVV(TAG, "Skipping already processed counter (%u)", counter);
+    return false;
+  }
+
+  // Battery voltage in millivolts.
+  uint16_t battery_millivolt = data[2] << 8 | data[3];
+  float battery_voltage = battery_millivolt / 1000.0f;
+
+  // Temperature in 1000 * Celcius.
+  uint16_t temp_millicelcius = data[4] << 8 | data[5];
+  float temp_celcius = temp_millicelcius / 1000.0f;
+
+  // Relative air humidity in the range [0, 2^16).
+  uint16_t humidity = data[6] << 8 | data[7];
+  float humidity_percent = (100.0f * humidity) / (1 << 16);
+
+  // Relative soil moisture in [0 - 2^16).
+  uint16_t soil_moisture = data[8] << 8 | data[9];
+  float moisture_percent = (100.0f * soil_moisture) / (1 << 16);
+
+  if (battery_voltage_ != nullptr) {
+    battery_voltage_->publish_state(battery_voltage);
+  }
+  if (temperature_ != nullptr) {
+    temperature_->publish_state(temp_celcius);
+  }
+  if (humidity_ != nullptr) {
+    humidity_->publish_state(humidity_percent);
+  }
+  if (soil_moisture_ != nullptr) {
+    soil_moisture_->publish_state(moisture_percent);
+  }
+
+  last_processed_counter_ = counter;
+  return true;
+}
+
+}  // namespace b_parasite
+}  // namespace esphome
+
+#endif  // ARDUINO_ARCH_ESP32

esphome/components/b_parasite/b_parasite.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace b_parasite {
+
+class BParasite : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
+ public:
+  void set_address(uint64_t address) { address_ = address; };
+  void set_bindkey(const std::string &bindkey);
+
+  bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+
+  void set_battery_voltage(sensor::Sensor *battery_voltage) { battery_voltage_ = battery_voltage; }
+  void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
+  void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
+  void set_soil_moisture(sensor::Sensor *soil_moisture) { soil_moisture_ = soil_moisture; }
+
+ protected:
+  // The received advertisement packet contains an unsigned 4 bits wrap-around counter
+  // for deduplicating messages.
+  int8_t last_processed_counter_ = -1;
+  uint64_t address_;
+  sensor::Sensor *battery_voltage_{nullptr};
+  sensor::Sensor *temperature_{nullptr};
+  sensor::Sensor *humidity_{nullptr};
+  sensor::Sensor *soil_moisture_{nullptr};
+};
+
+}  // namespace b_parasite
+}  // namespace esphome
+
+#endif  // ARDUINO_ARCH_ESP32

esphome/components/b_parasite/sensor.py

@@ -0,0 +1,81 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, esp32_ble_tracker
+from esphome.const import (
+    CONF_BATTERY_VOLTAGE,
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_MOISTURE,
+    CONF_MAC_ADDRESS,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+    UNIT_VOLT,
+)
+
+CODEOWNERS = ["@rbaron"]
+
+DEPENDENCIES = ["esp32_ble_tracker"]
+
+b_parasite_ns = cg.esphome_ns.namespace("b_parasite")
+BParasite = b_parasite_ns.class_(
+    "BParasite", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BParasite),
+            cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 3, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+            ),
+            cv.Optional(CONF_MOISTURE): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    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))
+
+    for (config_key, setter) in [
+        (CONF_TEMPERATURE, var.set_temperature),
+        (CONF_HUMIDITY, var.set_humidity),
+        (CONF_BATTERY_VOLTAGE, var.set_battery_voltage),
+        (CONF_MOISTURE, var.set_soil_moisture),
+    ]:
+        if config_key in config:
+            sens = await sensor.new_sensor(config[config_key])
+            cg.add(setter(sens))

esphome/components/ballu/ballu.cpp

@@ -0,0 +1,239 @@
+#include "ballu.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace ballu {
+
+static const char *const TAG = "ballu.climate";
+
+const uint16_t BALLU_HEADER_MARK = 9000;
+const uint16_t BALLU_HEADER_SPACE = 4500;
+const uint16_t BALLU_BIT_MARK = 575;
+const uint16_t BALLU_ONE_SPACE = 1675;
+const uint16_t BALLU_ZERO_SPACE = 550;
+
+const uint32_t BALLU_CARRIER_FREQUENCY = 38000;
+
+const uint8_t BALLU_STATE_LENGTH = 13;
+
+const uint8_t BALLU_AUTO = 0;
+const uint8_t BALLU_COOL = 0x20;
+const uint8_t BALLU_DRY = 0x40;
+const uint8_t BALLU_HEAT = 0x80;
+const uint8_t BALLU_FAN = 0xc0;
+
+const uint8_t BALLU_FAN_AUTO = 0xa0;
+const uint8_t BALLU_FAN_HIGH = 0x20;
+const uint8_t BALLU_FAN_MED = 0x40;
+const uint8_t BALLU_FAN_LOW = 0x60;
+
+const uint8_t BALLU_SWING_VER = 0x07;
+const uint8_t BALLU_SWING_HOR = 0xe0;
+const uint8_t BALLU_POWER = 0x20;
+
+void BalluClimate::transmit_state() {
+  uint8_t remote_state[BALLU_STATE_LENGTH] = {0};
+
+  auto temp = (uint8_t) roundf(clamp(this->target_temperature, YKR_K_002E_TEMP_MIN, YKR_K_002E_TEMP_MAX));
+  auto swing_ver =
+      ((this->swing_mode == climate::CLIMATE_SWING_VERTICAL) || (this->swing_mode == climate::CLIMATE_SWING_BOTH));
+  auto swing_hor =
+      ((this->swing_mode == climate::CLIMATE_SWING_HORIZONTAL) || (this->swing_mode == climate::CLIMATE_SWING_BOTH));
+
+  remote_state[0] = 0xc3;
+  remote_state[1] = ((temp - 8) << 3) | (swing_ver ? 0 : BALLU_SWING_VER);
+  remote_state[2] = swing_hor ? 0 : BALLU_SWING_HOR;
+  remote_state[9] = (this->mode == climate::CLIMATE_MODE_OFF) ? 0 : BALLU_POWER;
+  remote_state[11] = 0x1e;
+
+  // Fan speed
+  switch (this->fan_mode.value()) {
+    case climate::CLIMATE_FAN_HIGH:
+      remote_state[4] |= BALLU_FAN_HIGH;
+      break;
+    case climate::CLIMATE_FAN_MEDIUM:
+      remote_state[4] |= BALLU_FAN_MED;
+      break;
+    case climate::CLIMATE_FAN_LOW:
+      remote_state[4] |= BALLU_FAN_LOW;
+      break;
+    case climate::CLIMATE_FAN_AUTO:
+      remote_state[4] |= BALLU_FAN_AUTO;
+      break;
+    default:
+      break;
+  }
+
+  // Mode
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_AUTO:
+      remote_state[6] |= BALLU_AUTO;
+      break;
+    case climate::CLIMATE_MODE_HEAT:
+      remote_state[6] |= BALLU_HEAT;
+      break;
+    case climate::CLIMATE_MODE_COOL:
+      remote_state[6] |= BALLU_COOL;
+      break;
+    case climate::CLIMATE_MODE_DRY:
+      remote_state[6] |= BALLU_DRY;
+      break;
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      remote_state[6] |= BALLU_FAN;
+      break;
+    case climate::CLIMATE_MODE_OFF:
+      remote_state[6] |= BALLU_AUTO;
+    default:
+      break;
+  }
+
+  // Checksum
+  for (uint8_t i = 0; i < BALLU_STATE_LENGTH - 1; i++)
+    remote_state[12] += remote_state[i];
+
+  ESP_LOGV(TAG, "Sending: %02X %02X %02X %02X   %02X %02X %02X %02X   %02X %02X %02X %02X   %02X", remote_state[0],
+           remote_state[1], remote_state[2], remote_state[3], remote_state[4], remote_state[5], remote_state[6],
+           remote_state[7], remote_state[8], remote_state[9], remote_state[10], remote_state[11], remote_state[12]);
+
+  // Send code
+  auto transmit = this->transmitter_->transmit();
+  auto data = transmit.get_data();
+
+  data->set_carrier_frequency(38000);
+
+  // Header
+  data->mark(BALLU_HEADER_MARK);
+  data->space(BALLU_HEADER_SPACE);
+  // Data
+  for (uint8_t i : remote_state) {
+    for (uint8_t j = 0; j < 8; j++) {
+      data->mark(BALLU_BIT_MARK);
+      bool bit = i & (1 << j);
+      data->space(bit ? BALLU_ONE_SPACE : BALLU_ZERO_SPACE);
+    }
+  }
+  // Footer
+  data->mark(BALLU_BIT_MARK);
+
+  transmit.perform();
+}
+
+bool BalluClimate::on_receive(remote_base::RemoteReceiveData data) {
+  // Validate header
+  if (!data.expect_item(BALLU_HEADER_MARK, BALLU_HEADER_SPACE)) {
+    ESP_LOGV(TAG, "Header fail");
+    return false;
+  }
+
+  uint8_t remote_state[BALLU_STATE_LENGTH] = {0};
+  // Read all bytes.
+  for (int i = 0; i < BALLU_STATE_LENGTH; i++) {
+    // Read bit
+    for (int j = 0; j < 8; j++) {
+      if (data.expect_item(BALLU_BIT_MARK, BALLU_ONE_SPACE))
+        remote_state[i] |= 1 << j;
+
+      else if (!data.expect_item(BALLU_BIT_MARK, BALLU_ZERO_SPACE)) {
+        ESP_LOGV(TAG, "Byte %d bit %d fail", i, j);
+        return false;
+      }
+    }
+
+    ESP_LOGVV(TAG, "Byte %d %02X", i, remote_state[i]);
+  }
+  // Validate footer
+  if (!data.expect_mark(BALLU_BIT_MARK)) {
+    ESP_LOGV(TAG, "Footer fail");
+    return false;
+  }
+
+  uint8_t checksum = 0;
+  // Calculate  checksum and compare with signal value.
+  for (uint8_t i = 0; i < BALLU_STATE_LENGTH - 1; i++)
+    checksum += remote_state[i];
+
+  if (checksum != remote_state[BALLU_STATE_LENGTH - 1]) {
+    ESP_LOGVV(TAG, "Checksum fail");
+    return false;
+  }
+
+  ESP_LOGV(TAG, "Received: %02X %02X %02X %02X   %02X %02X %02X %02X   %02X %02X %02X %02X   %02X", remote_state[0],
+           remote_state[1], remote_state[2], remote_state[3], remote_state[4], remote_state[5], remote_state[6],
+           remote_state[7], remote_state[8], remote_state[9], remote_state[10], remote_state[11], remote_state[12]);
+
+  // verify header remote code
+  if (remote_state[0] != 0xc3)
+    return false;
+
+  // powr on/off button
+  ESP_LOGV(TAG, "Power: %02X", (remote_state[9] & BALLU_POWER));
+
+  if ((remote_state[9] & BALLU_POWER) != BALLU_POWER) {
+    this->mode = climate::CLIMATE_MODE_OFF;
+  } else {
+    auto mode = remote_state[6] & 0xe0;
+    ESP_LOGV(TAG, "Mode: %02X", mode);
+    switch (mode) {
+      case BALLU_HEAT:
+        this->mode = climate::CLIMATE_MODE_HEAT;
+        break;
+      case BALLU_COOL:
+        this->mode = climate::CLIMATE_MODE_COOL;
+        break;
+      case BALLU_DRY:
+        this->mode = climate::CLIMATE_MODE_DRY;
+        break;
+      case BALLU_FAN:
+        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+        break;
+      case BALLU_AUTO:
+        this->mode = climate::CLIMATE_MODE_AUTO;
+        break;
+    }
+  }
+
+  // Set received temp
+  int temp = remote_state[1] & 0xf8;
+  ESP_LOGVV(TAG, "Temperature Raw: %02X", temp);
+  temp = ((uint8_t) temp >> 3) + 8;
+  ESP_LOGVV(TAG, "Temperature Climate: %u", temp);
+  this->target_temperature = temp;
+
+  // Set received fan speed
+  auto fan = remote_state[4] & 0xe0;
+  ESP_LOGVV(TAG, "Fan: %02X", fan);
+  switch (fan) {
+    case BALLU_FAN_HIGH:
+      this->fan_mode = climate::CLIMATE_FAN_HIGH;
+      break;
+    case BALLU_FAN_MED:
+      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      break;
+    case BALLU_FAN_LOW:
+      this->fan_mode = climate::CLIMATE_FAN_LOW;
+      break;
+    case BALLU_FAN_AUTO:
+    default:
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      break;
+  }
+
+  // Set received swing status
+  ESP_LOGVV(TAG, "Swing status: %02X %02X", remote_state[1] & BALLU_SWING_VER, remote_state[2] & BALLU_SWING_HOR);
+  if (((remote_state[1] & BALLU_SWING_VER) != BALLU_SWING_VER) &&
+      ((remote_state[2] & BALLU_SWING_HOR) != BALLU_SWING_HOR)) {
+    this->swing_mode = climate::CLIMATE_SWING_BOTH;
+  } else if ((remote_state[1] & BALLU_SWING_VER) != BALLU_SWING_VER) {
+    this->swing_mode = climate::CLIMATE_SWING_VERTICAL;
+  } else if ((remote_state[2] & BALLU_SWING_HOR) != BALLU_SWING_HOR) {
+    this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
+  } else {
+    this->swing_mode = climate::CLIMATE_SWING_OFF;
+  }
+
+  this->publish_state();
+  return true;
+}
+
+}  // namespace ballu
+}  // namespace esphome

esphome/components/ballu/ballu.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include "esphome/components/climate_ir/climate_ir.h"
+
+namespace esphome {
+namespace ballu {
+
+// Support for Ballu air conditioners with YKR-K/002E remote
+
+// Temperature
+const float YKR_K_002E_TEMP_MIN = 16.0;
+const float YKR_K_002E_TEMP_MAX = 32.0;
+
+class BalluClimate : public climate_ir::ClimateIR {
+ public:
+  BalluClimate()
+      : climate_ir::ClimateIR(YKR_K_002E_TEMP_MIN, YKR_K_002E_TEMP_MAX, 1.0f, true, true,
+                              {climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM,
+                               climate::CLIMATE_FAN_HIGH},
+                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL,
+                               climate::CLIMATE_SWING_HORIZONTAL, climate::CLIMATE_SWING_BOTH}) {}
+
+ protected:
+  /// Transmit via IR the state of this climate controller.
+  void transmit_state() override;
+  /// Handle received IR Buffer
+  bool on_receive(remote_base::RemoteReceiveData data) override;
+};
+
+}  // namespace ballu
+}  // namespace esphome

esphome/components/ballu/climate.py

@@ -0,0 +1,21 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import climate_ir
+from esphome.const import CONF_ID
+
+AUTO_LOAD = ["climate_ir"]
+CODEOWNERS = ["@bazuchan"]
+
+ballu_ns = cg.esphome_ns.namespace("ballu")
+BalluClimate = ballu_ns.class_("BalluClimate", climate_ir.ClimateIR)
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(BalluClimate),
+    }
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await climate_ir.register_climate_ir(var, config)

esphome/components/bang_bang/__init__.py

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

esphome/components/bang_bang/bang_bang_climate.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace bang_bang {
 
-static const char *TAG = "bang_bang.climate";
+static const char *const TAG = "bang_bang.climate";
 
 void BangBangClimate::setup() {
   this->sensor_->add_on_state_callback([this](float state) {
@@ -21,7 +21,12 @@ void BangBangClimate::setup() {
     restore->to_call(this).perform();
   } else {
     // restore from defaults, change_away handles those for us
-    this->mode = climate::CLIMATE_MODE_AUTO;
+    if (supports_cool_ && supports_heat_)
+      this->mode = climate::CLIMATE_MODE_HEAT_COOL;
+    else if (supports_cool_)
+      this->mode = climate::CLIMATE_MODE_COOL;
+    else if (supports_heat_)
+      this->mode = climate::CLIMATE_MODE_HEAT;
     this->change_away_(false);
   }
 }
@@ -32,8 +37,8 @@ void BangBangClimate::control(const climate::ClimateCall &call) {
     this->target_temperature_low = *call.get_target_temperature_low();
   if (call.get_target_temperature_high().has_value())
     this->target_temperature_high = *call.get_target_temperature_high();
-  if (call.get_away().has_value())
-    this->change_away_(*call.get_away());
+  if (call.get_preset().has_value())
+    this->change_away_(*call.get_preset() == climate::CLIMATE_PRESET_AWAY);
 
   this->compute_state_();
   this->publish_state();
@@ -41,22 +46,31 @@ void BangBangClimate::control(const climate::ClimateCall &call) {
 climate::ClimateTraits BangBangClimate::traits() {
   auto traits = climate::ClimateTraits();
   traits.set_supports_current_temperature(true);
-  traits.set_supports_auto_mode(true);
-  traits.set_supports_cool_mode(this->supports_cool_);
-  traits.set_supports_heat_mode(this->supports_heat_);
+  traits.set_supported_modes({
+      climate::CLIMATE_MODE_OFF,
+  });
+  if (supports_cool_)
+    traits.add_supported_mode(climate::CLIMATE_MODE_COOL);
+  if (supports_heat_)
+    traits.add_supported_mode(climate::CLIMATE_MODE_HEAT);
+  if (supports_cool_ && supports_heat_)
+    traits.add_supported_mode(climate::CLIMATE_MODE_HEAT_COOL);
   traits.set_supports_two_point_target_temperature(true);
-  traits.set_supports_away(this->supports_away_);
+  if (supports_away_)
+    traits.set_supported_presets({
+        climate::CLIMATE_PRESET_HOME,
+        climate::CLIMATE_PRESET_AWAY,
+    });
   traits.set_supports_action(true);
   return traits;
 }
 void BangBangClimate::compute_state_() {
-  if (this->mode != climate::CLIMATE_MODE_AUTO) {
-    // in non-auto mode
-    this->switch_to_action_(static_cast<climate::ClimateAction>(this->mode));
+  if (this->mode == climate::CLIMATE_MODE_OFF) {
+    this->switch_to_action_(climate::CLIMATE_ACTION_OFF);
     return;
   }
   if (isnan(this->current_temperature) || isnan(this->target_temperature_low) || isnan(this->target_temperature_high)) {
-    // if any control values are nan, go to OFF (idle) mode
+    // if any control parameters are nan, go to OFF action (not IDLE!)
     this->switch_to_action_(climate::CLIMATE_ACTION_OFF);
     return;
   }
@@ -69,18 +83,18 @@ void BangBangClimate::compute_state_() {
     if (this->supports_heat_)
       target_action = climate::CLIMATE_ACTION_HEATING;
     else
-      target_action = climate::CLIMATE_ACTION_OFF;
+      target_action = climate::CLIMATE_ACTION_IDLE;
   } else if (too_hot) {
     // too hot -> enable cooling if possible, else idle
     if (this->supports_cool_)
       target_action = climate::CLIMATE_ACTION_COOLING;
     else
-      target_action = climate::CLIMATE_ACTION_OFF;
+      target_action = climate::CLIMATE_ACTION_IDLE;
   } else {
     // neither too hot nor too cold -> in range
     if (this->supports_cool_ && this->supports_heat_) {
-      // if supports both ends, go to idle mode
-      target_action = climate::CLIMATE_ACTION_OFF;
+      // if supports both ends, go to idle action
+      target_action = climate::CLIMATE_ACTION_IDLE;
     } else {
       // else use current mode and don't change (hysteresis)
       target_action = this->action;
@@ -94,13 +108,24 @@ void BangBangClimate::switch_to_action_(climate::ClimateAction action) {
     // already in target mode
     return;
 
+  if ((action == climate::CLIMATE_ACTION_OFF && this->action == climate::CLIMATE_ACTION_IDLE) ||
+      (action == climate::CLIMATE_ACTION_IDLE && this->action == climate::CLIMATE_ACTION_OFF)) {
+    // switching from OFF to IDLE or vice-versa
+    // these only have visual difference. OFF means user manually disabled,
+    // IDLE means it's in auto mode but value is in target range.
+    this->action = action;
+    this->publish_state();
+    return;
+  }
+
   if (this->prev_trigger_ != nullptr) {
-    this->prev_trigger_->stop();
+    this->prev_trigger_->stop_action();
     this->prev_trigger_ = nullptr;
   }
   Trigger<> *trig;
   switch (action) {
     case climate::CLIMATE_ACTION_OFF:
+    case climate::CLIMATE_ACTION_IDLE:
       trig = this->idle_trigger_;
       break;
     case climate::CLIMATE_ACTION_COOLING:
@@ -112,13 +137,11 @@ void BangBangClimate::switch_to_action_(climate::ClimateAction action) {
     default:
       trig = nullptr;
   }
-  if (trig != nullptr) {
-    // trig should never be null, but still check so that we don't crash
-    trig->trigger();
-    this->action = action;
-    this->prev_trigger_ = trig;
-    this->publish_state();
-  }
+  assert(trig != nullptr);
+  trig->trigger();
+  this->action = action;
+  this->prev_trigger_ = trig;
+  this->publish_state();
 }
 void BangBangClimate::change_away_(bool away) {
   if (!away) {
@@ -128,7 +151,7 @@ void BangBangClimate::change_away_(bool away) {
     this->target_temperature_low = this->away_config_.default_temperature_low;
     this->target_temperature_high = this->away_config_.default_temperature_high;
   }
-  this->away = away;
+  this->preset = away ? climate::CLIMATE_PRESET_AWAY : climate::CLIMATE_PRESET_HOME;
 }
 void BangBangClimate::set_normal_config(const BangBangClimateTargetTempConfig &normal_config) {
   this->normal_config_ = normal_config;
@@ -145,6 +168,14 @@ Trigger<> *BangBangClimate::get_cool_trigger() const { return this->cool_trigger
 void BangBangClimate::set_supports_cool(bool supports_cool) { this->supports_cool_ = supports_cool; }
 Trigger<> *BangBangClimate::get_heat_trigger() const { return this->heat_trigger_; }
 void BangBangClimate::set_supports_heat(bool supports_heat) { this->supports_heat_ = supports_heat; }
+void BangBangClimate::dump_config() {
+  LOG_CLIMATE("", "Bang Bang Climate", this);
+  ESP_LOGCONFIG(TAG, "  Supports HEAT: %s", YESNO(this->supports_heat_));
+  ESP_LOGCONFIG(TAG, "  Supports COOL: %s", YESNO(this->supports_cool_));
+  ESP_LOGCONFIG(TAG, "  Supports AWAY mode: %s", YESNO(this->supports_away_));
+  ESP_LOGCONFIG(TAG, "  Default Target Temperature Low: %.1f°C", this->normal_config_.default_temperature_low);
+  ESP_LOGCONFIG(TAG, "  Default Target Temperature High: %.1f°C", this->normal_config_.default_temperature_high);
+}
 
 BangBangClimateTargetTempConfig::BangBangClimateTargetTempConfig() = default;
 BangBangClimateTargetTempConfig::BangBangClimateTargetTempConfig(float default_temperature_low,

esphome/components/bang_bang/bang_bang_climate.h

@@ -21,6 +21,7 @@ class BangBangClimate : public climate::Climate, public Component {
  public:
   BangBangClimate();
   void setup() override;
+  void dump_config() override;
 
   void set_sensor(sensor::Sensor *sensor);
   Trigger<> *get_idle_trigger() const;

esphome/components/bang_bang/climate.py

@@ -2,56 +2,76 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.components import climate, sensor
-from esphome.const import CONF_AWAY_CONFIG, CONF_COOL_ACTION, \
-    CONF_DEFAULT_TARGET_TEMPERATURE_HIGH, CONF_DEFAULT_TARGET_TEMPERATURE_LOW, CONF_HEAT_ACTION, \
-    CONF_ID, CONF_IDLE_ACTION, CONF_SENSOR
+from esphome.const import (
+    CONF_AWAY_CONFIG,
+    CONF_COOL_ACTION,
+    CONF_DEFAULT_TARGET_TEMPERATURE_HIGH,
+    CONF_DEFAULT_TARGET_TEMPERATURE_LOW,
+    CONF_HEAT_ACTION,
+    CONF_ID,
+    CONF_IDLE_ACTION,
+    CONF_SENSOR,
+)
 
-bang_bang_ns = cg.esphome_ns.namespace('bang_bang')
-BangBangClimate = bang_bang_ns.class_('BangBangClimate', climate.Climate, cg.Component)
-BangBangClimateTargetTempConfig = bang_bang_ns.struct('BangBangClimateTargetTempConfig')
+bang_bang_ns = cg.esphome_ns.namespace("bang_bang")
+BangBangClimate = bang_bang_ns.class_("BangBangClimate", climate.Climate, cg.Component)
+BangBangClimateTargetTempConfig = bang_bang_ns.struct("BangBangClimateTargetTempConfig")
 
-CONFIG_SCHEMA = cv.All(climate.CLIMATE_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(BangBangClimate),
-    cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
-    cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
-    cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_HIGH): cv.temperature,
-    cv.Required(CONF_IDLE_ACTION): automation.validate_automation(single=True),
-    cv.Optional(CONF_COOL_ACTION): automation.validate_automation(single=True),
-    cv.Optional(CONF_HEAT_ACTION): automation.validate_automation(single=True),
-    cv.Optional(CONF_AWAY_CONFIG): cv.Schema({
-        cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
-        cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_HIGH): cv.temperature,
-    }),
-}).extend(cv.COMPONENT_SCHEMA), cv.has_at_least_one_key(CONF_COOL_ACTION, CONF_HEAT_ACTION))
+CONFIG_SCHEMA = cv.All(
+    climate.CLIMATE_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(BangBangClimate),
+            cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
+            cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
+            cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_HIGH): cv.temperature,
+            cv.Required(CONF_IDLE_ACTION): automation.validate_automation(single=True),
+            cv.Optional(CONF_COOL_ACTION): automation.validate_automation(single=True),
+            cv.Optional(CONF_HEAT_ACTION): automation.validate_automation(single=True),
+            cv.Optional(CONF_AWAY_CONFIG): cv.Schema(
+                {
+                    cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
+                    cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_HIGH): cv.temperature,
+                }
+            ),
+        }
+    ).extend(cv.COMPONENT_SCHEMA),
+    cv.has_at_least_one_key(CONF_COOL_ACTION, CONF_HEAT_ACTION),
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield climate.register_climate(var, config)
+    await cg.register_component(var, config)
+    await climate.register_climate(var, config)
 
-    sens = yield cg.get_variable(config[CONF_SENSOR])
+    sens = await cg.get_variable(config[CONF_SENSOR])
     cg.add(var.set_sensor(sens))
 
     normal_config = BangBangClimateTargetTempConfig(
         config[CONF_DEFAULT_TARGET_TEMPERATURE_LOW],
-        config[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH]
+        config[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH],
     )
     cg.add(var.set_normal_config(normal_config))
 
-    yield automation.build_automation(var.get_idle_trigger(), [], config[CONF_IDLE_ACTION])
+    await automation.build_automation(
+        var.get_idle_trigger(), [], config[CONF_IDLE_ACTION]
+    )
 
     if CONF_COOL_ACTION in config:
-        yield automation.build_automation(var.get_cool_trigger(), [], config[CONF_COOL_ACTION])
+        await automation.build_automation(
+            var.get_cool_trigger(), [], config[CONF_COOL_ACTION]
+        )
         cg.add(var.set_supports_cool(True))
     if CONF_HEAT_ACTION in config:
-        yield automation.build_automation(var.get_heat_trigger(), [], config[CONF_HEAT_ACTION])
+        await automation.build_automation(
+            var.get_heat_trigger(), [], config[CONF_HEAT_ACTION]
+        )
         cg.add(var.set_supports_heat(True))
 
     if CONF_AWAY_CONFIG in config:
         away = config[CONF_AWAY_CONFIG]
         away_config = BangBangClimateTargetTempConfig(
             away[CONF_DEFAULT_TARGET_TEMPERATURE_LOW],
-            away[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH]
+            away[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH],
         )
         cg.add(var.set_away_config(away_config))

esphome/components/bh1750/bh1750.cpp

@@ -4,9 +4,11 @@
 namespace esphome {
 namespace bh1750 {
 
-static const char *TAG = "bh1750.sensor";
+static const char *const TAG = "bh1750.sensor";
 
 static const uint8_t BH1750_COMMAND_POWER_ON = 0b00000001;
+static const uint8_t BH1750_COMMAND_MT_REG_HI = 0b01000000;  // last 3 bits
+static const uint8_t BH1750_COMMAND_MT_REG_LO = 0b01100000;  // last 5 bits
 
 void BH1750Sensor::setup() {
   ESP_LOGCONFIG(TAG, "Setting up BH1750 '%s'...", this->name_.c_str());
@@ -14,7 +16,13 @@ void BH1750Sensor::setup() {
     this->mark_failed();
     return;
   }
+
+  uint8_t mtreg_hi = (this->measurement_duration_ >> 5) & 0b111;
+  uint8_t mtreg_lo = (this->measurement_duration_ >> 0) & 0b11111;
+  this->write_bytes(BH1750_COMMAND_MT_REG_HI | mtreg_hi, nullptr, 0);
+  this->write_bytes(BH1750_COMMAND_MT_REG_LO | mtreg_lo, nullptr, 0);
 }
+
 void BH1750Sensor::dump_config() {
   LOG_SENSOR("", "BH1750", this);
   LOG_I2C_DEVICE(this);
@@ -59,6 +67,7 @@ void BH1750Sensor::update() {
 
   this->set_timeout("illuminance", wait, [this]() { this->read_data_(); });
 }
+
 float BH1750Sensor::get_setup_priority() const { return setup_priority::DATA; }
 void BH1750Sensor::read_data_() {
   uint16_t raw_value;
@@ -68,10 +77,12 @@ void BH1750Sensor::read_data_() {
   }
 
   float lx = float(raw_value) / 1.2f;
+  lx *= 69.0f / this->measurement_duration_;
   ESP_LOGD(TAG, "'%s': Got illuminance=%.1flx", this->get_name().c_str(), lx);
   this->publish_state(lx);
   this->status_clear_warning();
 }
+
 void BH1750Sensor::set_resolution(BH1750Resolution resolution) { this->resolution_ = resolution; }
 
 }  // namespace bh1750

esphome/components/bh1750/bh1750.h

@@ -28,6 +28,7 @@ class BH1750Sensor : public sensor::Sensor, public PollingComponent, public i2c:
    * @param resolution The new resolution of the sensor.
    */
   void set_resolution(BH1750Resolution resolution);
+  void set_measurement_duration(uint8_t measurement_duration) { measurement_duration_ = measurement_duration; }
 
   // ========== INTERNAL METHODS ==========
   // (In most use cases you won't need these)
@@ -40,6 +41,7 @@ class BH1750Sensor : public sensor::Sensor, public PollingComponent, public i2c:
   void read_data_();
 
   BH1750Resolution resolution_{BH1750_RESOLUTION_0P5_LX};
+  uint8_t measurement_duration_;
 };
 
 }  // namespace bh1750

esphome/components/bh1750/sensor.py

@@ -1,30 +1,59 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_RESOLUTION, UNIT_LUX, ICON_BRIGHTNESS_5
+from esphome.const import (
+    CONF_ID,
+    CONF_RESOLUTION,
+    DEVICE_CLASS_ILLUMINANCE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_LUX,
+    CONF_MEASUREMENT_DURATION,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bh1750_ns = cg.esphome_ns.namespace('bh1750')
-BH1750Resolution = bh1750_ns.enum('BH1750Resolution')
+bh1750_ns = cg.esphome_ns.namespace("bh1750")
+BH1750Resolution = bh1750_ns.enum("BH1750Resolution")
 BH1750_RESOLUTIONS = {
     4.0: BH1750Resolution.BH1750_RESOLUTION_4P0_LX,
     1.0: BH1750Resolution.BH1750_RESOLUTION_1P0_LX,
     0.5: BH1750Resolution.BH1750_RESOLUTION_0P5_LX,
 }
 
-BH1750Sensor = bh1750_ns.class_('BH1750Sensor', sensor.Sensor, cg.PollingComponent, i2c.I2CDevice)
+BH1750Sensor = bh1750_ns.class_(
+    "BH1750Sensor", sensor.Sensor, cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_LUX, ICON_BRIGHTNESS_5, 1).extend({
-    cv.GenerateID(): cv.declare_id(BH1750Sensor),
-    cv.Optional(CONF_RESOLUTION, default=0.5): cv.enum(BH1750_RESOLUTIONS, float=True),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x23))
+CONF_MEASUREMENT_TIME = "measurement_time"
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        UNIT_LUX, ICON_EMPTY, 1, DEVICE_CLASS_ILLUMINANCE, STATE_CLASS_MEASUREMENT
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(BH1750Sensor),
+            cv.Optional(CONF_RESOLUTION, default=0.5): cv.enum(
+                BH1750_RESOLUTIONS, float=True
+            ),
+            cv.Optional(CONF_MEASUREMENT_DURATION, default=69): cv.int_range(
+                min=31, max=254
+            ),
+            cv.Optional(CONF_MEASUREMENT_TIME): cv.invalid(
+                "The 'measurement_time' option has been replaced with 'measurement_duration' in 1.18.0"
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x23))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield sensor.register_sensor(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
+    await i2c.register_i2c_device(var, config)
 
     cg.add(var.set_resolution(config[CONF_RESOLUTION]))
+    cg.add(var.set_measurement_duration(config[CONF_MEASUREMENT_DURATION]))

esphome/components/binary/__init__.py

@@ -1,3 +1,3 @@
 import esphome.codegen as cg
 
-binary_ns = cg.esphome_ns.namespace('binary')
+binary_ns = cg.esphome_ns.namespace("binary")

esphome/components/binary/fan/__init__.py

@@ -1,27 +1,39 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import fan, output
-from esphome.const import CONF_OSCILLATION_OUTPUT, CONF_OUTPUT, CONF_OUTPUT_ID
+from esphome.const import (
+    CONF_DIRECTION_OUTPUT,
+    CONF_OSCILLATION_OUTPUT,
+    CONF_OUTPUT,
+    CONF_OUTPUT_ID,
+)
 from .. import binary_ns
 
-BinaryFan = binary_ns.class_('BinaryFan', cg.Component)
+BinaryFan = binary_ns.class_("BinaryFan", cg.Component)
 
-CONFIG_SCHEMA = fan.FAN_SCHEMA.extend({
-    cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryFan),
-    cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
-    cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
-}).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = fan.FAN_SCHEMA.extend(
+    {
+        cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryFan),
+        cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
+        cv.Optional(CONF_DIRECTION_OUTPUT): cv.use_id(output.BinaryOutput),
+        cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
-    yield cg.register_component(var, config)
+    await cg.register_component(var, config)
 
-    fan_ = yield fan.create_fan_state(config)
+    fan_ = await fan.create_fan_state(config)
     cg.add(var.set_fan(fan_))
-    output_ = yield cg.get_variable(config[CONF_OUTPUT])
+    output_ = await cg.get_variable(config[CONF_OUTPUT])
     cg.add(var.set_output(output_))
 
     if CONF_OSCILLATION_OUTPUT in config:
-        oscillation_output = yield cg.get_variable(config[CONF_OSCILLATION_OUTPUT])
-        cg.add(var.set_oscillation(oscillation_output))
+        oscillation_output = await cg.get_variable(config[CONF_OSCILLATION_OUTPUT])
+        cg.add(var.set_oscillating(oscillation_output))
+
+    if CONF_DIRECTION_OUTPUT in config:
+        direction_output = await cg.get_variable(config[CONF_DIRECTION_OUTPUT])
+        cg.add(var.set_direction(direction_output))

esphome/components/binary/fan/binary_fan.cpp

@@ -4,16 +4,19 @@
 namespace esphome {
 namespace binary {
 
-static const char *TAG = "binary.fan";
+static const char *const TAG = "binary.fan";
 
 void binary::BinaryFan::dump_config() {
   ESP_LOGCONFIG(TAG, "Fan '%s':", this->fan_->get_name().c_str());
   if (this->fan_->get_traits().supports_oscillation()) {
     ESP_LOGCONFIG(TAG, "  Oscillation: YES");
   }
+  if (this->fan_->get_traits().supports_direction()) {
+    ESP_LOGCONFIG(TAG, "  Direction: YES");
+  }
 }
 void BinaryFan::setup() {
-  auto traits = fan::FanTraits(this->oscillating_ != nullptr, false);
+  auto traits = fan::FanTraits(this->oscillating_ != nullptr, false, this->direction_ != nullptr, 0);
   this->fan_->set_traits(traits);
   this->fan_->add_on_state_callback([this]() { this->next_update_ = true; });
 }
@@ -41,6 +44,16 @@ void BinaryFan::loop() {
     }
     ESP_LOGD(TAG, "Setting oscillation: %s", ONOFF(enable));
   }
+
+  if (this->direction_ != nullptr) {
+    bool enable = this->fan_->direction == fan::FAN_DIRECTION_REVERSE;
+    if (enable) {
+      this->direction_->turn_on();
+    } else {
+      this->direction_->turn_off();
+    }
+    ESP_LOGD(TAG, "Setting reverse direction: %s", ONOFF(enable));
+  }
 }
 float BinaryFan::get_setup_priority() const { return setup_priority::DATA; }
 

esphome/components/binary/fan/binary_fan.h

@@ -16,11 +16,13 @@ class BinaryFan : public Component {
   void dump_config() override;
   float get_setup_priority() const override;
   void set_oscillating(output::BinaryOutput *oscillating) { this->oscillating_ = oscillating; }
+  void set_direction(output::BinaryOutput *direction) { this->direction_ = direction; }
 
  protected:
   fan::FanState *fan_;
   output::BinaryOutput *output_;
   output::BinaryOutput *oscillating_{nullptr};
+  output::BinaryOutput *direction_{nullptr};
   bool next_update_{true};
 };
 

esphome/components/binary/light/__init__.py

@@ -4,17 +4,19 @@ from esphome.components import light, output
 from esphome.const import CONF_OUTPUT_ID, CONF_OUTPUT
 from .. import binary_ns
 
-BinaryLightOutput = binary_ns.class_('BinaryLightOutput', light.LightOutput)
+BinaryLightOutput = binary_ns.class_("BinaryLightOutput", light.LightOutput)
 
-CONFIG_SCHEMA = light.BINARY_LIGHT_SCHEMA.extend({
-    cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryLightOutput),
-    cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
-})
+CONFIG_SCHEMA = light.BINARY_LIGHT_SCHEMA.extend(
+    {
+        cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryLightOutput),
+        cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
+    }
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
-    yield light.register_light(var, config)
+    await light.register_light(var, config)
 
-    out = yield cg.get_variable(config[CONF_OUTPUT])
+    out = await cg.get_variable(config[CONF_OUTPUT])
     cg.add(var.set_output(out))

esphome/components/binary_sensor/__init__.py

@@ -3,145 +3,276 @@ import esphome.config_validation as cv
 from esphome import automation, core
 from esphome.automation import Condition, maybe_simple_id
 from esphome.components import mqtt
-from esphome.const import CONF_DEVICE_CLASS, CONF_FILTERS, \
-    CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERTED, \
-    CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_ON_CLICK, \
-    CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_ON_STATE, \
-    CONF_STATE, CONF_TIMING, CONF_TRIGGER_ID, CONF_FOR, CONF_NAME, CONF_MQTT_ID
-from esphome.core import CORE, coroutine, coroutine_with_priority
-from esphome.py_compat import string_types
+from esphome.const import (
+    CONF_DELAY,
+    CONF_DEVICE_CLASS,
+    CONF_FILTERS,
+    CONF_ID,
+    CONF_INTERNAL,
+    CONF_INVALID_COOLDOWN,
+    CONF_INVERTED,
+    CONF_MAX_LENGTH,
+    CONF_MIN_LENGTH,
+    CONF_ON_CLICK,
+    CONF_ON_DOUBLE_CLICK,
+    CONF_ON_MULTI_CLICK,
+    CONF_ON_PRESS,
+    CONF_ON_RELEASE,
+    CONF_ON_STATE,
+    CONF_STATE,
+    CONF_TIMING,
+    CONF_TRIGGER_ID,
+    CONF_NAME,
+    CONF_MQTT_ID,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_BATTERY_CHARGING,
+    DEVICE_CLASS_COLD,
+    DEVICE_CLASS_CONNECTIVITY,
+    DEVICE_CLASS_DOOR,
+    DEVICE_CLASS_GARAGE_DOOR,
+    DEVICE_CLASS_GAS,
+    DEVICE_CLASS_HEAT,
+    DEVICE_CLASS_LIGHT,
+    DEVICE_CLASS_LOCK,
+    DEVICE_CLASS_MOISTURE,
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_MOVING,
+    DEVICE_CLASS_OCCUPANCY,
+    DEVICE_CLASS_OPENING,
+    DEVICE_CLASS_PLUG,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_PRESENCE,
+    DEVICE_CLASS_PROBLEM,
+    DEVICE_CLASS_SAFETY,
+    DEVICE_CLASS_SMOKE,
+    DEVICE_CLASS_SOUND,
+    DEVICE_CLASS_VIBRATION,
+    DEVICE_CLASS_WINDOW,
+)
+from esphome.core import CORE, coroutine_with_priority
 from esphome.util import Registry
 
+CODEOWNERS = ["@esphome/core"]
 DEVICE_CLASSES = [
-    '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
-    'heat', 'light', 'lock', 'moisture', 'motion', 'moving', 'occupancy',
-    'opening', 'plug', 'power', 'presence', 'problem', 'safety', 'smoke',
-    'sound', 'vibration', 'window'
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_BATTERY_CHARGING,
+    DEVICE_CLASS_COLD,
+    DEVICE_CLASS_CONNECTIVITY,
+    DEVICE_CLASS_DOOR,
+    DEVICE_CLASS_GARAGE_DOOR,
+    DEVICE_CLASS_GAS,
+    DEVICE_CLASS_HEAT,
+    DEVICE_CLASS_LIGHT,
+    DEVICE_CLASS_LOCK,
+    DEVICE_CLASS_MOISTURE,
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_MOVING,
+    DEVICE_CLASS_OCCUPANCY,
+    DEVICE_CLASS_OPENING,
+    DEVICE_CLASS_PLUG,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_PRESENCE,
+    DEVICE_CLASS_PROBLEM,
+    DEVICE_CLASS_SAFETY,
+    DEVICE_CLASS_SMOKE,
+    DEVICE_CLASS_SOUND,
+    DEVICE_CLASS_VIBRATION,
+    DEVICE_CLASS_WINDOW,
 ]
 
 IS_PLATFORM_COMPONENT = True
 
-binary_sensor_ns = cg.esphome_ns.namespace('binary_sensor')
-BinarySensor = binary_sensor_ns.class_('BinarySensor', cg.Nameable)
-BinarySensorPtr = BinarySensor.operator('ptr')
+binary_sensor_ns = cg.esphome_ns.namespace("binary_sensor")
+BinarySensor = binary_sensor_ns.class_("BinarySensor", cg.Nameable)
+BinarySensorInitiallyOff = binary_sensor_ns.class_(
+    "BinarySensorInitiallyOff", BinarySensor
+)
+BinarySensorPtr = BinarySensor.operator("ptr")
 
 # Triggers
-PressTrigger = binary_sensor_ns.class_('PressTrigger', automation.Trigger.template())
-ReleaseTrigger = binary_sensor_ns.class_('ReleaseTrigger', automation.Trigger.template())
-ClickTrigger = binary_sensor_ns.class_('ClickTrigger', automation.Trigger.template())
-DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', automation.Trigger.template())
-MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', automation.Trigger.template(),
-                                            cg.Component)
-MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')
-StateTrigger = binary_sensor_ns.class_('StateTrigger', automation.Trigger.template(bool))
-BinarySensorPublishAction = binary_sensor_ns.class_('BinarySensorPublishAction', automation.Action)
+PressTrigger = binary_sensor_ns.class_("PressTrigger", automation.Trigger.template())
+ReleaseTrigger = binary_sensor_ns.class_(
+    "ReleaseTrigger", automation.Trigger.template()
+)
+ClickTrigger = binary_sensor_ns.class_("ClickTrigger", automation.Trigger.template())
+DoubleClickTrigger = binary_sensor_ns.class_(
+    "DoubleClickTrigger", automation.Trigger.template()
+)
+MultiClickTrigger = binary_sensor_ns.class_(
+    "MultiClickTrigger", automation.Trigger.template(), cg.Component
+)
+MultiClickTriggerEvent = binary_sensor_ns.struct("MultiClickTriggerEvent")
+StateTrigger = binary_sensor_ns.class_(
+    "StateTrigger", automation.Trigger.template(bool)
+)
+BinarySensorPublishAction = binary_sensor_ns.class_(
+    "BinarySensorPublishAction", automation.Action
+)
 
 # Condition
-BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
+BinarySensorCondition = binary_sensor_ns.class_("BinarySensorCondition", Condition)
 
 # Filters
-Filter = binary_sensor_ns.class_('Filter')
-DelayedOnOffFilter = binary_sensor_ns.class_('DelayedOnOffFilter', Filter, cg.Component)
-DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, cg.Component)
-DelayedOffFilter = binary_sensor_ns.class_('DelayedOffFilter', Filter, cg.Component)
-InvertFilter = binary_sensor_ns.class_('InvertFilter', Filter)
-LambdaFilter = binary_sensor_ns.class_('LambdaFilter', Filter)
+Filter = binary_sensor_ns.class_("Filter")
+DelayedOnOffFilter = binary_sensor_ns.class_("DelayedOnOffFilter", Filter, cg.Component)
+DelayedOnFilter = binary_sensor_ns.class_("DelayedOnFilter", Filter, cg.Component)
+DelayedOffFilter = binary_sensor_ns.class_("DelayedOffFilter", Filter, cg.Component)
+InvertFilter = binary_sensor_ns.class_("InvertFilter", Filter)
+AutorepeatFilter = binary_sensor_ns.class_("AutorepeatFilter", Filter, cg.Component)
+LambdaFilter = binary_sensor_ns.class_("LambdaFilter", Filter)
 
 FILTER_REGISTRY = Registry()
-validate_filters = cv.validate_registry('filter', FILTER_REGISTRY)
+validate_filters = cv.validate_registry("filter", FILTER_REGISTRY)
 
 
-@FILTER_REGISTRY.register('invert', InvertFilter, {})
-def invert_filter_to_code(config, filter_id):
-    yield cg.new_Pvariable(filter_id)
+@FILTER_REGISTRY.register("invert", InvertFilter, {})
+async def invert_filter_to_code(config, filter_id):
+    return cg.new_Pvariable(filter_id)
 
 
-@FILTER_REGISTRY.register('delayed_on_off', DelayedOnOffFilter,
-                          cv.positive_time_period_milliseconds)
-def delayed_on_off_filter_to_code(config, filter_id):
+@FILTER_REGISTRY.register(
+    "delayed_on_off", DelayedOnOffFilter, cv.positive_time_period_milliseconds
+)
+async def delayed_on_off_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
-    yield cg.register_component(var, {})
-    yield var
+    await cg.register_component(var, {})
+    return var
 
 
-@FILTER_REGISTRY.register('delayed_on', DelayedOnFilter,
-                          cv.positive_time_period_milliseconds)
-def delayed_on_filter_to_code(config, filter_id):
+@FILTER_REGISTRY.register(
+    "delayed_on", DelayedOnFilter, cv.positive_time_period_milliseconds
+)
+async def delayed_on_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
-    yield cg.register_component(var, {})
-    yield var
+    await cg.register_component(var, {})
+    return var
 
 
-@FILTER_REGISTRY.register('delayed_off', DelayedOffFilter, cv.positive_time_period_milliseconds)
-def delayed_off_filter_to_code(config, filter_id):
+@FILTER_REGISTRY.register(
+    "delayed_off", DelayedOffFilter, cv.positive_time_period_milliseconds
+)
+async def delayed_off_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
-    yield cg.register_component(var, {})
-    yield var
+    await cg.register_component(var, {})
+    return var
 
 
-@FILTER_REGISTRY.register('lambda', LambdaFilter, cv.returning_lambda)
-def lambda_filter_to_code(config, filter_id):
-    lambda_ = yield cg.process_lambda(config, [(bool, 'x')], return_type=cg.optional.template(bool))
-    yield cg.new_Pvariable(filter_id, lambda_)
+CONF_TIME_OFF = "time_off"
+CONF_TIME_ON = "time_on"
+
+DEFAULT_DELAY = "1s"
+DEFAULT_TIME_OFF = "100ms"
+DEFAULT_TIME_ON = "900ms"
 
 
-MULTI_CLICK_TIMING_SCHEMA = cv.Schema({
-    cv.Optional(CONF_STATE): cv.boolean,
-    cv.Optional(CONF_MIN_LENGTH): cv.positive_time_period_milliseconds,
-    cv.Optional(CONF_MAX_LENGTH): cv.positive_time_period_milliseconds,
-})
+@FILTER_REGISTRY.register(
+    "autorepeat",
+    AutorepeatFilter,
+    cv.All(
+        cv.ensure_list(
+            {
+                cv.Optional(
+                    CONF_DELAY, default=DEFAULT_DELAY
+                ): cv.positive_time_period_milliseconds,
+                cv.Optional(
+                    CONF_TIME_OFF, default=DEFAULT_TIME_OFF
+                ): cv.positive_time_period_milliseconds,
+                cv.Optional(
+                    CONF_TIME_ON, default=DEFAULT_TIME_ON
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+    ),
+)
+async def autorepeat_filter_to_code(config, filter_id):
+    timings = []
+    if len(config) > 0:
+        for conf in config:
+            timings.append((conf[CONF_DELAY], conf[CONF_TIME_OFF], conf[CONF_TIME_ON]))
+    else:
+        timings.append(
+            (
+                cv.time_period_str_unit(DEFAULT_DELAY).total_milliseconds,
+                cv.time_period_str_unit(DEFAULT_TIME_OFF).total_milliseconds,
+                cv.time_period_str_unit(DEFAULT_TIME_ON).total_milliseconds,
+            )
+        )
+    var = cg.new_Pvariable(filter_id, timings)
+    await cg.register_component(var, {})
+    return var
+
+
+@FILTER_REGISTRY.register("lambda", LambdaFilter, cv.returning_lambda)
+async def lambda_filter_to_code(config, filter_id):
+    lambda_ = await cg.process_lambda(
+        config, [(bool, "x")], return_type=cg.optional.template(bool)
+    )
+    return cg.new_Pvariable(filter_id, lambda_)
+
+
+MULTI_CLICK_TIMING_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_STATE): cv.boolean,
+        cv.Optional(CONF_MIN_LENGTH): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_MAX_LENGTH): cv.positive_time_period_milliseconds,
+    }
+)
 
 
 def parse_multi_click_timing_str(value):
-    if not isinstance(value, string_types):
+    if not isinstance(value, str):
         return value
 
-    parts = value.lower().split(' ')
+    parts = value.lower().split(" ")
     if len(parts) != 5:
-        raise cv.Invalid("Multi click timing grammar consists of exactly 5 words, not {}"
-                         "".format(len(parts)))
+        raise cv.Invalid(
+            "Multi click timing grammar consists of exactly 5 words, not {}"
+            "".format(len(parts))
+        )
     try:
         state = cv.boolean(parts[0])
     except cv.Invalid:
-        raise cv.Invalid(u"First word must either be ON or OFF, not {}".format(parts[0]))
+        # pylint: disable=raise-missing-from
+        raise cv.Invalid("First word must either be ON or OFF, not {}".format(parts[0]))
 
-    if parts[1] != 'for':
-        raise cv.Invalid(u"Second word must be 'for', got {}".format(parts[1]))
+    if parts[1] != "for":
+        raise cv.Invalid("Second word must be 'for', got {}".format(parts[1]))
 
-    if parts[2] == 'at':
-        if parts[3] == 'least':
+    if parts[2] == "at":
+        if parts[3] == "least":
             key = CONF_MIN_LENGTH
-        elif parts[3] == 'most':
+        elif parts[3] == "most":
             key = CONF_MAX_LENGTH
         else:
-            raise cv.Invalid(u"Third word after at must either be 'least' or 'most', got {}"
-                             u"".format(parts[3]))
+            raise cv.Invalid(
+                "Third word after at must either be 'least' or 'most', got {}"
+                "".format(parts[3])
+            )
         try:
             length = cv.positive_time_period_milliseconds(parts[4])
         except cv.Invalid as err:
-            raise cv.Invalid(u"Multi Click Grammar Parsing length failed: {}".format(err))
-        return {
-            CONF_STATE: state,
-            key: str(length)
-        }
+            raise cv.Invalid(f"Multi Click Grammar Parsing length failed: {err}")
+        return {CONF_STATE: state, key: str(length)}
 
-    if parts[3] != 'to':
+    if parts[3] != "to":
         raise cv.Invalid("Multi click grammar: 4th word must be 'to'")
 
     try:
         min_length = cv.positive_time_period_milliseconds(parts[2])
     except cv.Invalid as err:
-        raise cv.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
+        raise cv.Invalid(f"Multi Click Grammar Parsing minimum length failed: {err}")
 
     try:
         max_length = cv.positive_time_period_milliseconds(parts[4])
     except cv.Invalid as err:
-        raise cv.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
+        raise cv.Invalid(f"Multi Click Grammar Parsing minimum length failed: {err}")
 
     return {
         CONF_STATE: state,
         CONF_MIN_LENGTH: str(min_length),
-        CONF_MAX_LENGTH: str(max_length)
+        CONF_MAX_LENGTH: str(max_length),
     }
 
 
@@ -161,11 +292,15 @@ def validate_multi_click_timing(value):
 
         new_state = v_.get(CONF_STATE, not state)
         if new_state == state:
-            raise cv.Invalid("Timings must have alternating state. Indices {} and {} have "
-                             "the same state {}".format(i, i + 1, state))
+            raise cv.Invalid(
+                "Timings must have alternating state. Indices {} and {} have "
+                "the same state {}".format(i, i + 1, state)
+            )
         if max_length is not None and max_length < min_length:
-            raise cv.Invalid("Max length ({}) must be larger than min length ({})."
-                             "".format(max_length, min_length))
+            raise cv.Invalid(
+                "Max length ({}) must be larger than min length ({})."
+                "".format(max_length, min_length)
+            )
 
         state = new_state
         tim = {
@@ -178,140 +313,163 @@ def validate_multi_click_timing(value):
     return timings
 
 
-device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space='_')
+device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space="_")
 
-BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(BinarySensor),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTBinarySensorComponent),
-
-    cv.Optional(CONF_DEVICE_CLASS): device_class,
-    cv.Optional(CONF_FILTERS): validate_filters,
-    cv.Optional(CONF_ON_PRESS): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(PressTrigger),
-    }),
-    cv.Optional(CONF_ON_RELEASE): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ReleaseTrigger),
-    }),
-    cv.Optional(CONF_ON_CLICK): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ClickTrigger),
-        cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
-    }),
-    cv.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(DoubleClickTrigger),
-        cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
-    }),
-    cv.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(MultiClickTrigger),
-        cv.Required(CONF_TIMING): cv.All([parse_multi_click_timing_str],
-                                         validate_multi_click_timing),
-        cv.Optional(CONF_INVALID_COOLDOWN, default='1s'): cv.positive_time_period_milliseconds,
-    }),
-    cv.Optional(CONF_ON_STATE): automation.validate_automation({
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(StateTrigger),
-    }),
-
-    cv.Optional(CONF_INVERTED): cv.invalid(
-        "The inverted binary_sensor property has been replaced by the "
-        "new 'invert' binary  sensor filter. Please see "
-        "https://esphome.io/components/binary_sensor/index.html."
-    ),
-})
+BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(BinarySensor),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+            mqtt.MQTTBinarySensorComponent
+        ),
+        cv.Optional(CONF_DEVICE_CLASS): device_class,
+        cv.Optional(CONF_FILTERS): validate_filters,
+        cv.Optional(CONF_ON_PRESS): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(PressTrigger),
+            }
+        ),
+        cv.Optional(CONF_ON_RELEASE): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ReleaseTrigger),
+            }
+        ),
+        cv.Optional(CONF_ON_CLICK): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ClickTrigger),
+                cv.Optional(
+                    CONF_MIN_LENGTH, default="50ms"
+                ): cv.positive_time_period_milliseconds,
+                cv.Optional(
+                    CONF_MAX_LENGTH, default="350ms"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(DoubleClickTrigger),
+                cv.Optional(
+                    CONF_MIN_LENGTH, default="50ms"
+                ): cv.positive_time_period_milliseconds,
+                cv.Optional(
+                    CONF_MAX_LENGTH, default="350ms"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(MultiClickTrigger),
+                cv.Required(CONF_TIMING): cv.All(
+                    [parse_multi_click_timing_str], validate_multi_click_timing
+                ),
+                cv.Optional(
+                    CONF_INVALID_COOLDOWN, default="1s"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_STATE): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(StateTrigger),
+            }
+        ),
+    }
+)
 
 
-@coroutine
-def setup_binary_sensor_core_(var, config):
+async def setup_binary_sensor_core_(var, config):
     cg.add(var.set_name(config[CONF_NAME]))
     if CONF_INTERNAL in config:
-        cg.add(var.set_internal(CONF_INTERNAL))
+        cg.add(var.set_internal(config[CONF_INTERNAL]))
     if CONF_DEVICE_CLASS in config:
         cg.add(var.set_device_class(config[CONF_DEVICE_CLASS]))
     if CONF_INVERTED in config:
         cg.add(var.set_inverted(config[CONF_INVERTED]))
     if CONF_FILTERS in config:
-        filters = yield cg.build_registry_list(FILTER_REGISTRY, config[CONF_FILTERS])
+        filters = await cg.build_registry_list(FILTER_REGISTRY, config[CONF_FILTERS])
         cg.add(var.add_filters(filters))
 
     for conf in config.get(CONF_ON_PRESS, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
-        yield automation.build_automation(trigger, [], conf)
+        await automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_RELEASE, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
-        yield automation.build_automation(trigger, [], conf)
+        await automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_CLICK, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
-                                   conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
-        yield automation.build_automation(trigger, [], conf)
+        trigger = cg.new_Pvariable(
+            conf[CONF_TRIGGER_ID], var, conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH]
+        )
+        await automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_DOUBLE_CLICK, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
-                                   conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
-        yield automation.build_automation(trigger, [], conf)
+        trigger = cg.new_Pvariable(
+            conf[CONF_TRIGGER_ID], var, conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH]
+        )
+        await automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_MULTI_CLICK, []):
         timings = []
         for tim in conf[CONF_TIMING]:
-            timings.append(cg.StructInitializer(
-                MultiClickTriggerEvent,
-                ('state', tim[CONF_STATE]),
-                ('min_length', tim[CONF_MIN_LENGTH]),
-                ('max_length', tim.get(CONF_MAX_LENGTH, 4294967294)),
-            ))
+            timings.append(
+                cg.StructInitializer(
+                    MultiClickTriggerEvent,
+                    ("state", tim[CONF_STATE]),
+                    ("min_length", tim[CONF_MIN_LENGTH]),
+                    ("max_length", tim.get(CONF_MAX_LENGTH, 4294967294)),
+                )
+            )
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, timings)
         if CONF_INVALID_COOLDOWN in conf:
             cg.add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
-        yield cg.register_component(trigger, conf)
-        yield automation.build_automation(trigger, [], conf)
+        await cg.register_component(trigger, conf)
+        await automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_STATE, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
-        yield automation.build_automation(trigger, [(bool, 'x')], conf)
+        await automation.build_automation(trigger, [(bool, "x")], conf)
 
     if CONF_MQTT_ID in config:
         mqtt_ = cg.new_Pvariable(config[CONF_MQTT_ID], var)
-        yield mqtt.register_mqtt_component(mqtt_, config)
+        await mqtt.register_mqtt_component(mqtt_, config)
 
 
-@coroutine
-def register_binary_sensor(var, config):
+async def register_binary_sensor(var, config):
     if not CORE.has_id(config[CONF_ID]):
         var = cg.Pvariable(config[CONF_ID], var)
     cg.add(cg.App.register_binary_sensor(var))
-    yield setup_binary_sensor_core_(var, config)
+    await setup_binary_sensor_core_(var, config)
 
 
-@coroutine
-def new_binary_sensor(config):
+async def new_binary_sensor(config):
     var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME])
-    yield register_binary_sensor(var, config)
-    yield var
+    await register_binary_sensor(var, config)
+    return var
 
 
-BINARY_SENSOR_CONDITION_SCHEMA = maybe_simple_id({
-    cv.Required(CONF_ID): cv.use_id(BinarySensor),
-    cv.Optional(CONF_FOR): cv.invalid("This option has been removed in 1.13, please use the "
-                                      "'for' condition instead."),
-})
+BINARY_SENSOR_CONDITION_SCHEMA = maybe_simple_id(
+    {
+        cv.Required(CONF_ID): cv.use_id(BinarySensor),
+    }
+)
 
 
-@automation.register_condition('binary_sensor.is_on', BinarySensorCondition,
-                               BINARY_SENSOR_CONDITION_SCHEMA)
-def binary_sensor_is_on_to_code(config, condition_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(condition_id, template_arg, paren, True)
+@automation.register_condition(
+    "binary_sensor.is_on", BinarySensorCondition, BINARY_SENSOR_CONDITION_SCHEMA
+)
+async def binary_sensor_is_on_to_code(config, condition_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(condition_id, template_arg, paren, True)
 
 
-@automation.register_condition('binary_sensor.is_off', BinarySensorCondition,
-                               BINARY_SENSOR_CONDITION_SCHEMA)
-def binary_sensor_is_off_to_code(config, condition_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(condition_id, template_arg, paren, False)
+@automation.register_condition(
+    "binary_sensor.is_off", BinarySensorCondition, BINARY_SENSOR_CONDITION_SCHEMA
+)
+async def binary_sensor_is_off_to_code(config, condition_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(condition_id, template_arg, paren, False)
 
 
 @coroutine_with_priority(100.0)
-def to_code(config):
-    cg.add_define('USE_BINARY_SENSOR')
+async def to_code(config):
+    cg.add_define("USE_BINARY_SENSOR")
     cg.add_global(binary_sensor_ns.using)

esphome/components/binary_sensor/automation.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace binary_sensor {
 
-static const char *TAG = "binary_sensor.automation";
+static const char *const TAG = "binary_sensor.automation";
 
 void binary_sensor::MultiClickTrigger::on_state_(bool state) {
   // Handle duplicate events
@@ -80,6 +80,10 @@ void binary_sensor::MultiClickTrigger::schedule_cooldown_() {
   this->cancel_timeout("is_not_valid");
 }
 void binary_sensor::MultiClickTrigger::schedule_is_valid_(uint32_t min_length) {
+  if (min_length == 0) {
+    this->is_valid_ = true;
+    return;
+  }
   this->is_valid_ = false;
   this->set_timeout("is_valid", min_length, [this]() {
     ESP_LOGV(TAG, "Multi Click: You can now %s the button.", this->parent_->state ? "RELEASE" : "PRESS");

esphome/components/binary_sensor/automation.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <utility>
+
 #include "esphome/core/component.h"
 #include "esphome/core/automation.h"
 #include "esphome/components/binary_sensor/binary_sensor.h"
@@ -87,8 +89,8 @@ class DoubleClickTrigger : public Trigger<> {
 
 class MultiClickTrigger : public Trigger<>, public Component {
  public:
-  explicit MultiClickTrigger(BinarySensor *parent, const std::vector<MultiClickTriggerEvent> &timing)
-      : parent_(parent), timing_(timing) {}
+  explicit MultiClickTrigger(BinarySensor *parent, std::vector<MultiClickTriggerEvent> timing)
+      : parent_(parent), timing_(std::move(timing)) {}
 
   void setup() override {
     this->last_state_ = this->parent_->state;
@@ -137,6 +139,7 @@ template<typename... Ts> class BinarySensorPublishAction : public Action<Ts...>
  public:
   explicit BinarySensorPublishAction(BinarySensor *sensor) : sensor_(sensor) {}
   TEMPLATABLE_VALUE(bool, state)
+
   void play(Ts... x) override {
     auto val = this->state_.value(x...);
     this->sensor_->publish_state(val);

esphome/components/binary_sensor/binary_sensor.cpp

@@ -5,7 +5,7 @@ namespace esphome {
 
 namespace binary_sensor {
 
-static const char *TAG = "binary_sensor";
+static const char *const TAG = "binary_sensor";
 
 void BinarySensor::add_on_state_callback(std::function<void(bool)> &&callback) {
   this->state_callback_.add(std::move(callback));
@@ -61,7 +61,7 @@ void BinarySensor::add_filter(Filter *filter) {
     last_filter->next_ = filter;
   }
 }
-void BinarySensor::add_filters(std::vector<Filter *> filters) {
+void BinarySensor::add_filters(const std::vector<Filter *> &filters) {
   for (Filter *filter : filters) {
     this->add_filter(filter);
   }

esphome/components/binary_sensor/binary_sensor.h

@@ -9,10 +9,10 @@ namespace esphome {
 namespace binary_sensor {
 
 #define LOG_BINARY_SENSOR(prefix, type, obj) \
-  if (obj != nullptr) { \
-    ESP_LOGCONFIG(TAG, prefix type " '%s'", obj->get_name().c_str()); \
-    if (!obj->get_device_class().empty()) { \
-      ESP_LOGCONFIG(TAG, prefix "  Device Class: '%s'", obj->get_device_class().c_str()); \
+  if ((obj) != nullptr) { \
+    ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, type, (obj)->get_name().c_str()); \
+    if (!(obj)->get_device_class().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class().c_str()); \
     } \
   }
 
@@ -60,14 +60,14 @@ class BinarySensor : public Nameable {
   std::string get_device_class();
 
   void add_filter(Filter *filter);
-  void add_filters(std::vector<Filter *> filters);
+  void add_filters(const std::vector<Filter *> &filters);
 
   // ========== INTERNAL METHODS ==========
   // (In most use cases you won't need these)
   void send_state_internal(bool state, bool is_initial);
 
   /// Return whether this binary sensor has outputted a state.
-  bool has_state() const;
+  virtual bool has_state() const;
 
   virtual bool is_status_binary_sensor() const;
 
@@ -86,5 +86,10 @@ class BinarySensor : public Nameable {
   Deduplicator<bool> publish_dedup_;
 };
 
+class BinarySensorInitiallyOff : public BinarySensor {
+ public:
+  bool has_state() const override { return true; }
+};
+
 }  // namespace binary_sensor
 }  // namespace esphome

esphome/components/binary_sensor/filter.cpp

@@ -1,11 +1,13 @@
 #include "filter.h"
+
 #include "binary_sensor.h"
+#include <utility>
 
 namespace esphome {
 
 namespace binary_sensor {
 
-static const char *TAG = "sensor.filter";
+static const char *const TAG = "sensor.filter";
 
 void Filter::output(bool value, bool is_initial) {
   if (!this->dedup_.next(value))
@@ -64,7 +66,51 @@ float DelayedOffFilter::get_setup_priority() const { return setup_priority::HARD
 
 optional<bool> InvertFilter::new_value(bool value, bool is_initial) { return !value; }
 
-LambdaFilter::LambdaFilter(const std::function<optional<bool>(bool)> &f) : f_(f) {}
+AutorepeatFilter::AutorepeatFilter(std::vector<AutorepeatFilterTiming> timings) : timings_(std::move(timings)) {}
+
+optional<bool> AutorepeatFilter::new_value(bool value, bool is_initial) {
+  if (value) {
+    // Ignore if already running
+    if (this->active_timing_ != 0)
+      return {};
+
+    this->next_timing_();
+    return true;
+  } else {
+    this->cancel_timeout("TIMING");
+    this->cancel_timeout("ON_OFF");
+    this->active_timing_ = 0;
+    return false;
+  }
+}
+
+void AutorepeatFilter::next_timing_() {
+  // Entering this method
+  // 1st time: starts waiting the first delay
+  // 2nd time: starts waiting the second delay and starts toggling with the first time_off / _on
+  // last time: no delay to start but have to bump the index to reflect the last
+  if (this->active_timing_ < this->timings_.size())
+    this->set_timeout("TIMING", this->timings_[this->active_timing_].delay, [this]() { this->next_timing_(); });
+
+  if (this->active_timing_ <= this->timings_.size()) {
+    this->active_timing_++;
+  }
+
+  if (this->active_timing_ == 2)
+    this->next_value_(false);
+
+  // Leaving this method: if the toggling is started, it has to use [active_timing_ - 2] for the intervals
+}
+
+void AutorepeatFilter::next_value_(bool val) {
+  const AutorepeatFilterTiming &timing = this->timings_[this->active_timing_ - 2];
+  this->output(val, false);  // This is at least the second one so not initial
+  this->set_timeout("ON_OFF", val ? timing.time_on : timing.time_off, [this, val]() { this->next_value_(!val); });
+}
+
+float AutorepeatFilter::get_setup_priority() const { return setup_priority::HARDWARE; }
+
+LambdaFilter::LambdaFilter(std::function<optional<bool>(bool)> f) : f_(std::move(f)) {}
 
 optional<bool> LambdaFilter::new_value(bool value, bool is_initial) { return this->f_(value); }
 

esphome/components/binary_sensor/filter.h

@@ -66,9 +66,36 @@ class InvertFilter : public Filter {
   optional<bool> new_value(bool value, bool is_initial) override;
 };
 
+struct AutorepeatFilterTiming {
+  AutorepeatFilterTiming(uint32_t delay, uint32_t off, uint32_t on) {
+    this->delay = delay;
+    this->time_off = off;
+    this->time_on = on;
+  }
+  uint32_t delay;
+  uint32_t time_off;
+  uint32_t time_on;
+};
+
+class AutorepeatFilter : public Filter, public Component {
+ public:
+  explicit AutorepeatFilter(std::vector<AutorepeatFilterTiming> timings);
+
+  optional<bool> new_value(bool value, bool is_initial) override;
+
+  float get_setup_priority() const override;
+
+ protected:
+  void next_timing_();
+  void next_value_(bool val);
+
+  std::vector<AutorepeatFilterTiming> timings_;
+  uint8_t active_timing_{0};
+};
+
 class LambdaFilter : public Filter {
  public:
-  explicit LambdaFilter(const std::function<optional<bool>(bool)> &f);
+  explicit LambdaFilter(std::function<optional<bool>(bool)> f);
 
   optional<bool> new_value(bool value, bool is_initial) override;
 

esphome/components/binary_sensor_map/binary_sensor_map.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace binary_sensor_map {
 
-static const char *TAG = "binary_sensor_map";
+static const char *const TAG = "binary_sensor_map";
 
 void BinarySensorMap::dump_config() { LOG_SENSOR("  ", "binary_sensor_map", this); }
 

esphome/components/binary_sensor_map/sensor.py

@@ -2,16 +2,27 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 
 from esphome.components import sensor, binary_sensor
-from esphome.const import CONF_ID, CONF_CHANNELS, CONF_VALUE, CONF_TYPE, UNIT_EMPTY, \
-    ICON_CHECK_CIRCLE_OUTLINE, CONF_BINARY_SENSOR
+from esphome.const import (
+    CONF_ID,
+    CONF_CHANNELS,
+    CONF_VALUE,
+    CONF_TYPE,
+    DEVICE_CLASS_EMPTY,
+    UNIT_EMPTY,
+    ICON_CHECK_CIRCLE_OUTLINE,
+    CONF_BINARY_SENSOR,
+    CONF_GROUP,
+    STATE_CLASS_NONE,
+)
 
-DEPENDENCIES = ['binary_sensor']
+DEPENDENCIES = ["binary_sensor"]
 
-binary_sensor_map_ns = cg.esphome_ns.namespace('binary_sensor_map')
-BinarySensorMap = binary_sensor_map_ns.class_('BinarySensorMap', cg.Component, sensor.Sensor)
-SensorMapType = binary_sensor_map_ns.enum('SensorMapType')
+binary_sensor_map_ns = cg.esphome_ns.namespace("binary_sensor_map")
+BinarySensorMap = binary_sensor_map_ns.class_(
+    "BinarySensorMap", cg.Component, sensor.Sensor
+)
+SensorMapType = binary_sensor_map_ns.enum("SensorMapType")
 
-CONF_GROUP = 'group'
 SENSOR_MAP_TYPES = {
     CONF_GROUP: SensorMapType.BINARY_SENSOR_MAP_TYPE_GROUP,
 }
@@ -21,22 +32,35 @@ entry = {
     cv.Required(CONF_VALUE): cv.float_,
 }
 
-CONFIG_SCHEMA = cv.typed_schema({
-    CONF_GROUP: sensor.sensor_schema(UNIT_EMPTY, ICON_CHECK_CIRCLE_OUTLINE, 0).extend({
-        cv.GenerateID(): cv.declare_id(BinarySensorMap),
-        cv.Required(CONF_CHANNELS): cv.All(cv.ensure_list(entry), cv.Length(min=1)),
-    }),
-}, lower=True)
+CONFIG_SCHEMA = cv.typed_schema(
+    {
+        CONF_GROUP: sensor.sensor_schema(
+            UNIT_EMPTY,
+            ICON_CHECK_CIRCLE_OUTLINE,
+            0,
+            DEVICE_CLASS_EMPTY,
+            STATE_CLASS_NONE,
+        ).extend(
+            {
+                cv.GenerateID(): cv.declare_id(BinarySensorMap),
+                cv.Required(CONF_CHANNELS): cv.All(
+                    cv.ensure_list(entry), cv.Length(min=1)
+                ),
+            }
+        ),
+    },
+    lower=True,
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield sensor.register_sensor(var, config)
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
 
     constant = SENSOR_MAP_TYPES[config[CONF_TYPE]]
     cg.add(var.set_sensor_type(constant))
 
     for ch in config[CONF_CHANNELS]:
-        input_var = yield cg.get_variable(ch[CONF_BINARY_SENSOR])
+        input_var = await cg.get_variable(ch[CONF_BINARY_SENSOR])
         cg.add(var.add_channel(input_var, ch[CONF_VALUE]))

esphome/components/ble_client/__init__.py

@@ -0,0 +1,85 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import esp32_ble_tracker
+from esphome.const import (
+    CONF_ID,
+    CONF_MAC_ADDRESS,
+    CONF_NAME,
+    CONF_ON_CONNECT,
+    CONF_ON_DISCONNECT,
+    CONF_TRIGGER_ID,
+)
+from esphome import automation
+
+CODEOWNERS = ["@buxtronix"]
+DEPENDENCIES = ["esp32_ble_tracker"]
+
+ble_client_ns = cg.esphome_ns.namespace("ble_client")
+BLEClient = ble_client_ns.class_(
+    "BLEClient", cg.Component, esp32_ble_tracker.ESPBTClient
+)
+BLEClientNode = ble_client_ns.class_("BLEClientNode")
+BLEClientNodeConstRef = BLEClientNode.operator("ref").operator("const")
+# Triggers
+BLEClientConnectTrigger = ble_client_ns.class_(
+    "BLEClientConnectTrigger", automation.Trigger.template(BLEClientNodeConstRef)
+)
+BLEClientDisconnectTrigger = ble_client_ns.class_(
+    "BLEClientDisconnectTrigger", automation.Trigger.template(BLEClientNodeConstRef)
+)
+
+# Espressif platformio framework is built with MAX_BLE_CONN to 3, so
+# enforce this in yaml checks.
+MULTI_CONF = 3
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BLEClient),
+            cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_NAME): cv.string,
+            cv.Optional(CONF_ON_CONNECT): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLEClientConnectTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_DISCONNECT): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLEClientDisconnectTrigger
+                    ),
+                }
+            ),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+)
+
+CONF_BLE_CLIENT_ID = "ble_client_id"
+
+BLE_CLIENT_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_BLE_CLIENT_ID): cv.use_id(BLEClient),
+    }
+)
+
+
+async def register_ble_node(var, config):
+    parent = await cg.get_variable(config[CONF_BLE_CLIENT_ID])
+    cg.add(parent.register_ble_node(var))
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await esp32_ble_tracker.register_client(var, config)
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+    for conf in config.get(CONF_ON_CONNECT, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], conf)
+    for conf in config.get(CONF_ON_DISCONNECT, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], conf)

esphome/components/ble_client/automation.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include "esphome/core/automation.h"
+#include "esphome/components/ble_client/ble_client.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_client {
+class BLEClientConnectTrigger : public Trigger<>, public BLEClientNode {
+ public:
+  explicit BLEClientConnectTrigger(BLEClient *parent) { parent->register_ble_node(this); }
+  void loop() override {}
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+    if (event == ESP_GATTC_OPEN_EVT && param->open.status == ESP_GATT_OK)
+      this->trigger();
+    if (event == ESP_GATTC_SEARCH_CMPL_EVT)
+      this->node_state = espbt::ClientState::Established;
+  }
+};
+
+class BLEClientDisconnectTrigger : public Trigger<>, public BLEClientNode {
+ public:
+  explicit BLEClientDisconnectTrigger(BLEClient *parent) { parent->register_ble_node(this); }
+  void loop() override {}
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+    if (event == ESP_GATTC_DISCONNECT_EVT && memcmp(param->disconnect.remote_bda, this->parent_->remote_bda, 6) == 0)
+      this->trigger();
+    if (event == ESP_GATTC_SEARCH_CMPL_EVT)
+      this->node_state = espbt::ClientState::Established;
+  }
+};
+
+}  // namespace ble_client
+}  // namespace esphome
+
+#endif

esphome/components/ble_client/ble_client.cpp

@@ -0,0 +1,392 @@
+#include "esphome/core/log.h"
+#include "esphome/core/application.h"
+#include "esphome/core/helpers.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "ble_client.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_client {
+
+static const char *const TAG = "ble_client";
+
+void BLEClient::setup() {
+  auto ret = esp_ble_gattc_app_register(this->app_id);
+  if (ret) {
+    ESP_LOGE(TAG, "gattc app register failed. app_id=%d code=%d", this->app_id, ret);
+    this->mark_failed();
+  }
+  this->set_states(espbt::ClientState::Idle);
+  this->enabled = true;
+}
+
+void BLEClient::loop() {
+  if (this->state() == espbt::ClientState::Discovered) {
+    this->connect();
+  }
+  for (auto *node : this->nodes_)
+    node->loop();
+}
+
+void BLEClient::dump_config() {
+  ESP_LOGCONFIG(TAG, "BLE Client:");
+  ESP_LOGCONFIG(TAG, "  Address: %s", this->address_str().c_str());
+}
+
+bool BLEClient::parse_device(const espbt::ESPBTDevice &device) {
+  if (!this->enabled)
+    return false;
+  if (device.address_uint64() != this->address)
+    return false;
+  if (this->state() != espbt::ClientState::Idle)
+    return false;
+
+  ESP_LOGD(TAG, "Found device at MAC address [%s]", device.address_str().c_str());
+  this->set_states(espbt::ClientState::Discovered);
+
+  auto addr = device.address_uint64();
+  this->remote_bda[0] = (addr >> 40) & 0xFF;
+  this->remote_bda[1] = (addr >> 32) & 0xFF;
+  this->remote_bda[2] = (addr >> 24) & 0xFF;
+  this->remote_bda[3] = (addr >> 16) & 0xFF;
+  this->remote_bda[4] = (addr >> 8) & 0xFF;
+  this->remote_bda[5] = (addr >> 0) & 0xFF;
+  return true;
+}
+
+std::string BLEClient::address_str() const {
+  char buf[20];
+  sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x", (uint8_t)(this->address >> 40) & 0xff,
+          (uint8_t)(this->address >> 32) & 0xff, (uint8_t)(this->address >> 24) & 0xff,
+          (uint8_t)(this->address >> 16) & 0xff, (uint8_t)(this->address >> 8) & 0xff,
+          (uint8_t)(this->address >> 0) & 0xff);
+  std::string ret;
+  ret = buf;
+  return ret;
+}
+
+void BLEClient::set_enabled(bool enabled) {
+  if (enabled == this->enabled)
+    return;
+  if (!enabled && this->state() != espbt::ClientState::Idle) {
+    ESP_LOGI(TAG, "[%s] Disabling BLE client.", this->address_str().c_str());
+    auto ret = esp_ble_gattc_close(this->gattc_if, this->conn_id);
+    if (ret) {
+      ESP_LOGW(TAG, "esp_ble_gattc_close error, address=%s status=%d", this->address_str().c_str(), ret);
+    }
+  }
+  this->enabled = enabled;
+}
+
+void BLEClient::connect() {
+  ESP_LOGI(TAG, "Attempting BLE connection to %s", this->address_str().c_str());
+  auto ret = esp_ble_gattc_open(this->gattc_if, this->remote_bda, BLE_ADDR_TYPE_PUBLIC, true);
+  if (ret) {
+    ESP_LOGW(TAG, "esp_ble_gattc_open error, address=%s status=%d", this->address_str().c_str(), ret);
+    this->set_states(espbt::ClientState::Idle);
+  } else {
+    this->set_states(espbt::ClientState::Connecting);
+  }
+}
+
+void BLEClient::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t esp_gattc_if,
+                                    esp_ble_gattc_cb_param_t *param) {
+  if (event == ESP_GATTC_REG_EVT && this->app_id != param->reg.app_id)
+    return;
+  if (event != ESP_GATTC_REG_EVT && esp_gattc_if != ESP_GATT_IF_NONE && esp_gattc_if != this->gattc_if)
+    return;
+
+  bool all_established = this->all_nodes_established();
+
+  switch (event) {
+    case ESP_GATTC_REG_EVT: {
+      if (param->reg.status == ESP_GATT_OK) {
+        ESP_LOGV(TAG, "gattc registered app id %d", this->app_id);
+        this->gattc_if = esp_gattc_if;
+      } else {
+        ESP_LOGE(TAG, "gattc app registration failed id=%d code=%d", param->reg.app_id, param->reg.status);
+      }
+      break;
+    }
+    case ESP_GATTC_OPEN_EVT: {
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_OPEN_EVT", this->address_str().c_str());
+      if (param->open.status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "connect to %s failed, status=%d", this->address_str().c_str(), param->open.status);
+        this->set_states(espbt::ClientState::Idle);
+        break;
+      }
+      this->conn_id = param->open.conn_id;
+      auto ret = esp_ble_gattc_send_mtu_req(this->gattc_if, param->open.conn_id);
+      if (ret) {
+        ESP_LOGW(TAG, "esp_ble_gattc_send_mtu_req failed, status=%d", ret);
+      }
+      break;
+    }
+    case ESP_GATTC_CFG_MTU_EVT: {
+      if (param->cfg_mtu.status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "cfg_mtu to %s failed, status %d", this->address_str().c_str(), param->cfg_mtu.status);
+        this->set_states(espbt::ClientState::Idle);
+        break;
+      }
+      ESP_LOGV(TAG, "cfg_mtu status %d, mtu %d", param->cfg_mtu.status, param->cfg_mtu.mtu);
+      esp_ble_gattc_search_service(esp_gattc_if, param->cfg_mtu.conn_id, NULL);
+      break;
+    }
+    case ESP_GATTC_DISCONNECT_EVT: {
+      if (memcmp(param->disconnect.remote_bda, this->remote_bda, 6) != 0) {
+        return;
+      }
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_DISCONNECT_EVT", this->address_str().c_str());
+      for (auto &svc : this->services_)
+        delete svc;
+      this->services_.clear();
+      this->set_states(espbt::ClientState::Idle);
+      break;
+    }
+    case ESP_GATTC_SEARCH_RES_EVT: {
+      BLEService *ble_service = new BLEService();
+      ble_service->uuid = espbt::ESPBTUUID::from_uuid(param->search_res.srvc_id.uuid);
+      ble_service->start_handle = param->search_res.start_handle;
+      ble_service->end_handle = param->search_res.end_handle;
+      ble_service->client = this;
+      this->services_.push_back(ble_service);
+      break;
+    }
+    case ESP_GATTC_SEARCH_CMPL_EVT: {
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_SEARCH_CMPL_EVT", this->address_str().c_str());
+      for (auto &svc : this->services_) {
+        ESP_LOGI(TAG, "Service UUID: %s", svc->uuid.to_string().c_str());
+        ESP_LOGI(TAG, "  start_handle: 0x%x  end_handle: 0x%x", svc->start_handle, svc->end_handle);
+        svc->parse_characteristics();
+      }
+      this->set_states(espbt::ClientState::Connected);
+      this->set_state(espbt::ClientState::Established);
+      break;
+    }
+    case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
+      auto descr = this->get_config_descriptor(param->reg_for_notify.handle);
+      if (descr == nullptr) {
+        ESP_LOGW(TAG, "No descriptor found for notify of handle 0x%x", param->reg_for_notify.handle);
+        break;
+      }
+      if (descr->uuid.get_uuid().len != ESP_UUID_LEN_16 ||
+          descr->uuid.get_uuid().uuid.uuid16 != ESP_GATT_UUID_CHAR_CLIENT_CONFIG) {
+        ESP_LOGW(TAG, "Handle 0x%x (uuid %s) is not a client config char uuid", param->reg_for_notify.handle,
+                 descr->uuid.to_string().c_str());
+        break;
+      }
+      uint8_t notify_en = 1;
+      auto status = esp_ble_gattc_write_char_descr(this->gattc_if, this->conn_id, descr->handle, sizeof(notify_en),
+                                                   &notify_en, ESP_GATT_WRITE_TYPE_RSP, ESP_GATT_AUTH_REQ_NONE);
+      if (status) {
+        ESP_LOGW(TAG, "esp_ble_gattc_write_char_descr error, status=%d", status);
+      }
+      break;
+    }
+
+    default:
+      break;
+  }
+  for (auto *node : this->nodes_)
+    node->gattc_event_handler(event, esp_gattc_if, param);
+
+  // Delete characteristics after clients have used them to save RAM.
+  if (!all_established && this->all_nodes_established()) {
+    for (auto &svc : this->services_)
+      delete svc;
+    this->services_.clear();
+  }
+}
+
+// Parse GATT values into a float for a sensor.
+// Ref: https://www.bluetooth.com/specifications/assigned-numbers/format-types/
+float BLEClient::parse_char_value(uint8_t *value, uint16_t length) {
+  // A length of one means a single octet value.
+  if (length == 0)
+    return 0;
+  if (length == 1)
+    return (float) ((uint8_t) value[0]);
+
+  switch (value[0]) {
+    case 0x1:  // boolean.
+    case 0x2:  // 2bit.
+    case 0x3:  // nibble.
+    case 0x4:  // uint8.
+      return (float) ((uint8_t) value[1]);
+    case 0x5:  // uint12.
+    case 0x6:  // uint16.
+      if (length > 2) {
+        return (float) ((uint16_t)(value[1] << 8) + (uint16_t) value[2]);
+      }
+    case 0x7:  // uint24.
+      if (length > 3) {
+        return (float) ((uint32_t)(value[1] << 16) + (uint32_t)(value[2] << 8) + (uint32_t)(value[3]));
+      }
+    case 0x8:  // uint32.
+      if (length > 4) {
+        return (float) ((uint32_t)(value[1] << 24) + (uint32_t)(value[2] << 16) + (uint32_t)(value[3] << 8) +
+                        (uint32_t)(value[4]));
+      }
+    case 0xC:  // int8.
+      return (float) ((int8_t) value[1]);
+    case 0xD:  // int12.
+    case 0xE:  // int16.
+      if (length > 2) {
+        return (float) ((int16_t)(value[1] << 8) + (int16_t) value[2]);
+      }
+    case 0xF:  // int24.
+      if (length > 3) {
+        return (float) ((int32_t)(value[1] << 16) + (int32_t)(value[2] << 8) + (int32_t)(value[3]));
+      }
+    case 0x10:  // int32.
+      if (length > 4) {
+        return (float) ((int32_t)(value[1] << 24) + (int32_t)(value[2] << 16) + (int32_t)(value[3] << 8) +
+                        (int32_t)(value[4]));
+      }
+  }
+  ESP_LOGW(TAG, "Cannot parse characteristic value of type 0x%x length %d", value[0], length);
+  return NAN;
+}
+
+BLEService *BLEClient::get_service(espbt::ESPBTUUID uuid) {
+  for (auto svc : this->services_)
+    if (svc->uuid == uuid)
+      return svc;
+  return nullptr;
+}
+
+BLEService *BLEClient::get_service(uint16_t uuid) { return this->get_service(espbt::ESPBTUUID::from_uint16(uuid)); }
+
+BLECharacteristic *BLEClient::get_characteristic(espbt::ESPBTUUID service, espbt::ESPBTUUID chr) {
+  auto svc = this->get_service(service);
+  if (svc == nullptr)
+    return nullptr;
+  return svc->get_characteristic(chr);
+}
+
+BLECharacteristic *BLEClient::get_characteristic(uint16_t service, uint16_t chr) {
+  return this->get_characteristic(espbt::ESPBTUUID::from_uint16(service), espbt::ESPBTUUID::from_uint16(chr));
+}
+
+BLEDescriptor *BLEClient::get_config_descriptor(uint16_t handle) {
+  for (auto &svc : this->services_)
+    for (auto &chr : svc->characteristics)
+      if (chr->handle == handle)
+        for (auto &desc : chr->descriptors)
+          if (desc->uuid == espbt::ESPBTUUID::from_uint16(0x2902))
+            return desc;
+  return nullptr;
+}
+
+BLECharacteristic *BLEService::get_characteristic(espbt::ESPBTUUID uuid) {
+  for (auto &chr : this->characteristics)
+    if (chr->uuid == uuid)
+      return chr;
+  return nullptr;
+}
+
+BLECharacteristic *BLEService::get_characteristic(uint16_t uuid) {
+  return this->get_characteristic(espbt::ESPBTUUID::from_uint16(uuid));
+}
+
+BLEDescriptor *BLEClient::get_descriptor(espbt::ESPBTUUID service, espbt::ESPBTUUID chr, espbt::ESPBTUUID descr) {
+  auto svc = this->get_service(service);
+  if (svc == nullptr)
+    return nullptr;
+  auto ch = svc->get_characteristic(chr);
+  if (ch == nullptr)
+    return nullptr;
+  return ch->get_descriptor(descr);
+}
+
+BLEDescriptor *BLEClient::get_descriptor(uint16_t service, uint16_t chr, uint16_t descr) {
+  return this->get_descriptor(espbt::ESPBTUUID::from_uint16(service), espbt::ESPBTUUID::from_uint16(chr),
+                              espbt::ESPBTUUID::from_uint16(descr));
+}
+
+BLEService::~BLEService() {
+  for (auto &chr : this->characteristics)
+    delete chr;
+}
+
+void BLEService::parse_characteristics() {
+  uint16_t offset = 0;
+  esp_gattc_char_elem_t result;
+
+  while (true) {
+    uint16_t count = 1;
+    esp_gatt_status_t status = esp_ble_gattc_get_all_char(
+        this->client->gattc_if, this->client->conn_id, this->start_handle, this->end_handle, &result, &count, offset);
+    if (status == ESP_GATT_INVALID_OFFSET || status == ESP_GATT_NOT_FOUND) {
+      break;
+    }
+    if (status != ESP_GATT_OK) {
+      ESP_LOGW(TAG, "esp_ble_gattc_get_all_char error, status=%d", status);
+      break;
+    }
+    if (count == 0) {
+      break;
+    }
+
+    BLECharacteristic *characteristic = new BLECharacteristic();
+    characteristic->uuid = espbt::ESPBTUUID::from_uuid(result.uuid);
+    characteristic->properties = result.properties;
+    characteristic->handle = result.char_handle;
+    characteristic->service = this;
+    this->characteristics.push_back(characteristic);
+    ESP_LOGI(TAG, " characteristic %s, handle 0x%x, properties 0x%x", characteristic->uuid.to_string().c_str(),
+             characteristic->handle, characteristic->properties);
+    characteristic->parse_descriptors();
+    offset++;
+  }
+}
+
+BLECharacteristic::~BLECharacteristic() {
+  for (auto &desc : this->descriptors)
+    delete desc;
+}
+
+void BLECharacteristic::parse_descriptors() {
+  uint16_t offset = 0;
+  esp_gattc_descr_elem_t result;
+
+  while (true) {
+    uint16_t count = 1;
+    esp_gatt_status_t status = esp_ble_gattc_get_all_descr(
+        this->service->client->gattc_if, this->service->client->conn_id, this->handle, &result, &count, offset);
+    if (status == ESP_GATT_INVALID_OFFSET || status == ESP_GATT_NOT_FOUND) {
+      break;
+    }
+    if (status != ESP_GATT_OK) {
+      ESP_LOGW(TAG, "esp_ble_gattc_get_all_descr error, status=%d", status);
+      break;
+    }
+    if (count == 0) {
+      break;
+    }
+
+    BLEDescriptor *desc = new BLEDescriptor();
+    desc->uuid = espbt::ESPBTUUID::from_uuid(result.uuid);
+    desc->handle = result.handle;
+    desc->characteristic = this;
+    this->descriptors.push_back(desc);
+    ESP_LOGV(TAG, "   descriptor %s, handle 0x%x", desc->uuid.to_string().c_str(), desc->handle);
+    offset++;
+  }
+}
+
+BLEDescriptor *BLECharacteristic::get_descriptor(espbt::ESPBTUUID uuid) {
+  for (auto &desc : this->descriptors)
+    if (desc->uuid == uuid)
+      return desc;
+  return nullptr;
+}
+BLEDescriptor *BLECharacteristic::get_descriptor(uint16_t uuid) {
+  return this->get_descriptor(espbt::ESPBTUUID::from_uint16(uuid));
+}
+
+}  // namespace ble_client
+}  // namespace esphome
+
+#endif

esphome/components/ble_client/ble_client.h

@@ -0,0 +1,140 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/helpers.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+#include <string>
+#include <array>
+#include <esp_gap_ble_api.h>
+#include <esp_gattc_api.h>
+#include <esp_bt_defs.h>
+
+namespace esphome {
+namespace ble_client {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+class BLEClient;
+class BLEService;
+class BLECharacteristic;
+
+class BLEClientNode {
+ public:
+  virtual void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                                   esp_ble_gattc_cb_param_t *param) = 0;
+  virtual void loop() = 0;
+  void set_address(uint64_t address) { address_ = address; }
+  espbt::ESPBTClient *client;
+  // This should be transitioned to Established once the node no longer needs
+  // the services/descriptors/characteristics of the parent client. This will
+  // allow some memory to be freed.
+  espbt::ClientState node_state;
+
+  BLEClient *parent() { return this->parent_; }
+  void set_ble_client_parent(BLEClient *parent) { this->parent_ = parent; }
+
+ protected:
+  BLEClient *parent_;
+  uint64_t address_;
+};
+
+class BLEDescriptor {
+ public:
+  espbt::ESPBTUUID uuid;
+  uint16_t handle;
+
+  BLECharacteristic *characteristic;
+};
+
+class BLECharacteristic {
+ public:
+  ~BLECharacteristic();
+  espbt::ESPBTUUID uuid;
+  uint16_t handle;
+  esp_gatt_char_prop_t properties;
+  std::vector<BLEDescriptor *> descriptors;
+  void parse_descriptors();
+  BLEDescriptor *get_descriptor(espbt::ESPBTUUID uuid);
+  BLEDescriptor *get_descriptor(uint16_t uuid);
+
+  BLEService *service;
+};
+
+class BLEService {
+ public:
+  ~BLEService();
+  espbt::ESPBTUUID uuid;
+  uint16_t start_handle;
+  uint16_t end_handle;
+  std::vector<BLECharacteristic *> characteristics;
+  BLEClient *client;
+  void parse_characteristics();
+  BLECharacteristic *get_characteristic(espbt::ESPBTUUID uuid);
+  BLECharacteristic *get_characteristic(uint16_t uuid);
+};
+
+class BLEClient : public espbt::ESPBTClient, public Component {
+ public:
+  void setup() override;
+  void dump_config() override;
+  void loop() override;
+
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param);
+  bool parse_device(const espbt::ESPBTDevice &device) override;
+  void on_scan_end() override {}
+  void connect();
+
+  void set_address(uint64_t address) { this->address = address; }
+
+  void set_enabled(bool enabled);
+
+  void register_ble_node(BLEClientNode *node) {
+    node->client = this;
+    node->set_ble_client_parent(this);
+    this->nodes_.push_back(node);
+  }
+
+  BLEService *get_service(espbt::ESPBTUUID uuid);
+  BLEService *get_service(uint16_t uuid);
+  BLECharacteristic *get_characteristic(espbt::ESPBTUUID service, espbt::ESPBTUUID chr);
+  BLECharacteristic *get_characteristic(uint16_t service, uint16_t chr);
+  BLEDescriptor *get_descriptor(espbt::ESPBTUUID service, espbt::ESPBTUUID chr, espbt::ESPBTUUID descr);
+  BLEDescriptor *get_descriptor(uint16_t service, uint16_t chr, uint16_t descr);
+  // Get the configuration descriptor for the given characteristic handle.
+  BLEDescriptor *get_config_descriptor(uint16_t handle);
+
+  float parse_char_value(uint8_t *value, uint16_t length);
+
+  int gattc_if;
+  esp_bd_addr_t remote_bda;
+  uint16_t conn_id;
+  uint64_t address;
+  bool enabled;
+  std::string address_str() const;
+
+ protected:
+  void set_states(espbt::ClientState st) {
+    this->set_state(st);
+    for (auto &node : nodes_)
+      node->node_state = st;
+  }
+  bool all_nodes_established() {
+    if (this->state() != espbt::ClientState::Established)
+      return false;
+    for (auto &node : nodes_)
+      if (node->node_state != espbt::ClientState::Established)
+        return false;
+    return true;
+  }
+
+  std::vector<BLEClientNode *> nodes_;
+  std::vector<BLEService *> services_;
+};
+
+}  // namespace ble_client
+}  // namespace esphome
+
+#endif

esphome/components/ble_client/sensor/__init__.py

@@ -0,0 +1,129 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, ble_client, esp32_ble_tracker
+from esphome.const import (
+    DEVICE_CLASS_EMPTY,
+    CONF_ID,
+    CONF_LAMBDA,
+    STATE_CLASS_NONE,
+    UNIT_EMPTY,
+    ICON_EMPTY,
+    CONF_TRIGGER_ID,
+    CONF_SERVICE_UUID,
+)
+from esphome import automation
+from .. import ble_client_ns
+
+DEPENDENCIES = ["ble_client"]
+
+CONF_CHARACTERISTIC_UUID = "characteristic_uuid"
+CONF_DESCRIPTOR_UUID = "descriptor_uuid"
+
+CONF_NOTIFY = "notify"
+CONF_ON_NOTIFY = "on_notify"
+
+adv_data_t = cg.std_vector.template(cg.uint8)
+adv_data_t_const_ref = adv_data_t.operator("ref").operator("const")
+
+BLESensor = ble_client_ns.class_(
+    "BLESensor", sensor.Sensor, cg.PollingComponent, ble_client.BLEClientNode
+)
+BLESensorNotifyTrigger = ble_client_ns.class_(
+    "BLESensorNotifyTrigger", automation.Trigger.template(cg.float_)
+)
+
+CONFIG_SCHEMA = cv.All(
+    sensor.sensor_schema(
+        UNIT_EMPTY, ICON_EMPTY, 0, DEVICE_CLASS_EMPTY, STATE_CLASS_NONE
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(BLESensor),
+            cv.Required(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
+            cv.Required(CONF_CHARACTERISTIC_UUID): esp32_ble_tracker.bt_uuid,
+            cv.Optional(CONF_DESCRIPTOR_UUID): esp32_ble_tracker.bt_uuid,
+            cv.Optional(CONF_LAMBDA): cv.returning_lambda,
+            cv.Optional(CONF_NOTIFY, default=False): cv.boolean,
+            cv.Optional(CONF_ON_NOTIFY): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLESensorNotifyTrigger
+                    ),
+                }
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
+        cg.add(
+            var.set_service_uuid16(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID]))
+        )
+    elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
+        cg.add(
+            var.set_service_uuid32(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID]))
+        )
+    elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
+        uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
+        cg.add(var.set_service_uuid128(uuid128))
+
+    if len(config[CONF_CHARACTERISTIC_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
+        cg.add(
+            var.set_char_uuid16(
+                esp32_ble_tracker.as_hex(config[CONF_CHARACTERISTIC_UUID])
+            )
+        )
+    elif len(config[CONF_CHARACTERISTIC_UUID]) == len(
+        esp32_ble_tracker.bt_uuid32_format
+    ):
+        cg.add(
+            var.set_char_uuid32(
+                esp32_ble_tracker.as_hex(config[CONF_CHARACTERISTIC_UUID])
+            )
+        )
+    elif len(config[CONF_CHARACTERISTIC_UUID]) == len(
+        esp32_ble_tracker.bt_uuid128_format
+    ):
+        uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_CHARACTERISTIC_UUID])
+        cg.add(var.set_char_uuid128(uuid128))
+
+    if CONF_DESCRIPTOR_UUID in config:
+        if len(config[CONF_DESCRIPTOR_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
+            cg.add(
+                var.set_descr_uuid16(
+                    esp32_ble_tracker.as_hex(config[CONF_DESCRIPTOR_UUID])
+                )
+            )
+        elif len(config[CONF_DESCRIPTOR_UUID]) == len(
+            esp32_ble_tracker.bt_uuid32_format
+        ):
+            cg.add(
+                var.set_descr_uuid32(
+                    esp32_ble_tracker.as_hex(config[CONF_DESCRIPTOR_UUID])
+                )
+            )
+        elif len(config[CONF_DESCRIPTOR_UUID]) == len(
+            esp32_ble_tracker.bt_uuid128_format
+        ):
+            uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_DESCRIPTOR_UUID])
+            cg.add(var.set_descr_uuid128(uuid128))
+
+    if CONF_LAMBDA in config:
+        lambda_ = await cg.process_lambda(
+            config[CONF_LAMBDA], [(adv_data_t_const_ref, "x")], return_type=cg.float_
+        )
+        cg.add(var.set_data_to_value(lambda_))
+
+    await cg.register_component(var, config)
+    await ble_client.register_ble_node(var, config)
+    cg.add(var.set_enable_notify(config[CONF_NOTIFY]))
+    await sensor.register_sensor(var, config)
+    for conf in config.get(CONF_ON_NOTIFY, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await ble_client.register_ble_node(trigger, config)
+        await automation.build_automation(trigger, [(float, "x")], conf)

esphome/components/ble_client/sensor/automation.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include "esphome/core/automation.h"
+#include "esphome/components/ble_client/sensor/ble_sensor.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_client {
+
+class BLESensorNotifyTrigger : public Trigger<float>, public BLESensor {
+ public:
+  explicit BLESensorNotifyTrigger(BLESensor *sensor) { sensor_ = sensor; }
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+    switch (event) {
+      case ESP_GATTC_SEARCH_CMPL_EVT: {
+        this->sensor_->node_state = espbt::ClientState::Established;
+        break;
+      }
+      case ESP_GATTC_NOTIFY_EVT: {
+        if (param->notify.conn_id != this->sensor_->parent()->conn_id || param->notify.handle != this->sensor_->handle)
+          break;
+        this->trigger(this->sensor_->parent()->parse_char_value(param->notify.value, param->notify.value_len));
+      }
+      default:
+        break;
+    }
+  }
+
+ protected:
+  BLESensor *sensor_;
+};
+
+}  // namespace ble_client
+}  // namespace esphome
+
+#endif

esphome/components/ble_client/sensor/ble_sensor.cpp

@@ -0,0 +1,138 @@
+#include "ble_sensor.h"
+#include "esphome/core/log.h"
+#include "esphome/core/application.h"
+#include "esphome/core/helpers.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_client {
+
+static const char *const TAG = "ble_sensor";
+
+uint32_t BLESensor::hash_base() { return 343459825UL; }
+
+void BLESensor::loop() {}
+
+void BLESensor::dump_config() {
+  LOG_SENSOR("", "BLE Sensor", this);
+  ESP_LOGCONFIG(TAG, "  MAC address        : %s", this->parent()->address_str().c_str());
+  ESP_LOGCONFIG(TAG, "  Service UUID       : %s", this->service_uuid_.to_string().c_str());
+  ESP_LOGCONFIG(TAG, "  Characteristic UUID: %s", this->char_uuid_.to_string().c_str());
+  ESP_LOGCONFIG(TAG, "  Descriptor UUID    : %s", this->descr_uuid_.to_string().c_str());
+  ESP_LOGCONFIG(TAG, "  Notifications      : %s", YESNO(this->notify_));
+  LOG_UPDATE_INTERVAL(this);
+}
+
+void BLESensor::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                                    esp_ble_gattc_cb_param_t *param) {
+  switch (event) {
+    case ESP_GATTC_OPEN_EVT: {
+      if (param->open.status == ESP_GATT_OK) {
+        ESP_LOGI(TAG, "[%s] Connected successfully!", this->get_name().c_str());
+        break;
+      }
+      break;
+    }
+    case ESP_GATTC_DISCONNECT_EVT: {
+      ESP_LOGW(TAG, "[%s] Disconnected!", this->get_name().c_str());
+      this->status_set_warning();
+      this->publish_state(NAN);
+      break;
+    }
+    case ESP_GATTC_SEARCH_CMPL_EVT: {
+      this->handle = 0;
+      auto chr = this->parent()->get_characteristic(this->service_uuid_, this->char_uuid_);
+      if (chr == nullptr) {
+        this->status_set_warning();
+        this->publish_state(NAN);
+        ESP_LOGW(TAG, "No sensor characteristic found at service %s char %s", this->service_uuid_.to_string().c_str(),
+                 this->char_uuid_.to_string().c_str());
+        break;
+      }
+      this->handle = chr->handle;
+      if (this->descr_uuid_.get_uuid().len > 0) {
+        auto descr = chr->get_descriptor(this->descr_uuid_);
+        if (descr == nullptr) {
+          this->status_set_warning();
+          this->publish_state(NAN);
+          ESP_LOGW(TAG, "No sensor descriptor found at service %s char %s descr %s",
+                   this->service_uuid_.to_string().c_str(), this->char_uuid_.to_string().c_str(),
+                   this->descr_uuid_.to_string().c_str());
+          break;
+        }
+        this->handle = descr->handle;
+      }
+      if (this->notify_) {
+        auto status =
+            esp_ble_gattc_register_for_notify(this->parent()->gattc_if, this->parent()->remote_bda, chr->handle);
+        if (status) {
+          ESP_LOGW(TAG, "esp_ble_gattc_register_for_notify failed, status=%d", status);
+        }
+      } else {
+        this->node_state = espbt::ClientState::Established;
+      }
+      break;
+    }
+    case ESP_GATTC_READ_CHAR_EVT: {
+      if (param->read.conn_id != this->parent()->conn_id)
+        break;
+      if (param->read.status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "Error reading char at handle %d, status=%d", param->read.handle, param->read.status);
+        break;
+      }
+      if (param->read.handle == this->handle) {
+        this->status_clear_warning();
+        this->publish_state(this->parse_data(param->read.value, param->read.value_len));
+      }
+      break;
+    }
+    case ESP_GATTC_NOTIFY_EVT: {
+      if (param->notify.conn_id != this->parent()->conn_id || param->notify.handle != this->handle)
+        break;
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_NOTIFY_EVT: handle=0x%x, value=0x%x", this->get_name().c_str(),
+               param->notify.handle, param->notify.value[0]);
+      this->publish_state(this->parse_data(param->notify.value, param->notify.value_len));
+      break;
+    }
+    case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
+      this->node_state = espbt::ClientState::Established;
+      break;
+    }
+    default:
+      break;
+  }
+}
+
+float BLESensor::parse_data(uint8_t *value, uint16_t value_len) {
+  if (this->data_to_value_func_.has_value()) {
+    std::vector<uint8_t> data(value, value + value_len);
+    return (*this->data_to_value_func_)(data);
+  } else {
+    return value[0];
+  }
+}
+
+void BLESensor::update() {
+  if (this->node_state != espbt::ClientState::Established) {
+    ESP_LOGW(TAG, "[%s] Cannot poll, not connected", this->get_name().c_str());
+    return;
+  }
+  if (this->handle == 0) {
+    ESP_LOGW(TAG, "[%s] Cannot poll, no service or characteristic found", this->get_name().c_str());
+    return;
+  }
+
+  auto status =
+      esp_ble_gattc_read_char(this->parent()->gattc_if, this->parent()->conn_id, this->handle, ESP_GATT_AUTH_REQ_NONE);
+  if (status) {
+    this->status_set_warning();
+    this->publish_state(NAN);
+    ESP_LOGW(TAG, "[%s] Error sending read request for sensor, status=%d", this->get_name().c_str(), status);
+  }
+}
+
+}  // namespace ble_client
+}  // namespace esphome
+#endif

esphome/components/ble_client/sensor/ble_sensor.h

@@ -0,0 +1,51 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/ble_client/ble_client.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/sensor/sensor.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+#include <esp_gattc_api.h>
+
+namespace esphome {
+namespace ble_client {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+using data_to_value_t = std::function<float(std::vector<uint8_t>)>;
+
+class BLESensor : public sensor::Sensor, public PollingComponent, public BLEClientNode {
+ public:
+  void loop() override;
+  void update() override;
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                           esp_ble_gattc_cb_param_t *param) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  void set_service_uuid16(uint16_t uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_uint16(uuid); }
+  void set_service_uuid32(uint32_t uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_uint32(uuid); }
+  void set_service_uuid128(uint8_t *uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
+  void set_char_uuid16(uint16_t uuid) { this->char_uuid_ = espbt::ESPBTUUID::from_uint16(uuid); }
+  void set_char_uuid32(uint32_t uuid) { this->char_uuid_ = espbt::ESPBTUUID::from_uint32(uuid); }
+  void set_char_uuid128(uint8_t *uuid) { this->char_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
+  void set_descr_uuid16(uint16_t uuid) { this->descr_uuid_ = espbt::ESPBTUUID::from_uint16(uuid); }
+  void set_descr_uuid32(uint32_t uuid) { this->descr_uuid_ = espbt::ESPBTUUID::from_uint32(uuid); }
+  void set_descr_uuid128(uint8_t *uuid) { this->descr_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
+  void set_data_to_value(data_to_value_t &&lambda_) { this->data_to_value_func_ = lambda_; }
+  void set_enable_notify(bool notify) { this->notify_ = notify; }
+  uint16_t handle;
+
+ protected:
+  uint32_t hash_base() override;
+  float parse_data(uint8_t *value, uint16_t value_len);
+  optional<data_to_value_t> data_to_value_func_{};
+  bool notify_;
+  espbt::ESPBTUUID service_uuid_;
+  espbt::ESPBTUUID char_uuid_;
+  espbt::ESPBTUUID descr_uuid_;
+};
+
+}  // namespace ble_client
+}  // namespace esphome
+#endif

esphome/components/ble_client/switch/__init__.py

@@ -0,0 +1,30 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import switch, ble_client
+from esphome.const import CONF_ICON, CONF_ID, CONF_INVERTED, ICON_BLUETOOTH
+from .. import ble_client_ns
+
+BLEClientSwitch = ble_client_ns.class_(
+    "BLEClientSwitch", switch.Switch, cg.Component, ble_client.BLEClientNode
+)
+
+CONFIG_SCHEMA = (
+    switch.SWITCH_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(BLEClientSwitch),
+            cv.Optional(CONF_INVERTED): cv.invalid(
+                "BLE client switches do not support inverted mode!"
+            ),
+            cv.Optional(CONF_ICON, default=ICON_BLUETOOTH): switch.icon,
+        }
+    )
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await switch.register_switch(var, config)
+    await ble_client.register_ble_node(var, config)

esphome/components/ble_client/switch/ble_switch.cpp

@@ -0,0 +1,39 @@
+#include "ble_switch.h"
+#include "esphome/core/log.h"
+#include "esphome/core/application.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_client {
+
+static const char *const TAG = "ble_switch";
+
+void BLEClientSwitch::write_state(bool state) {
+  this->parent_->set_enabled(state);
+  this->publish_state(state);
+}
+
+void BLEClientSwitch::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                                          esp_ble_gattc_cb_param_t *param) {
+  switch (event) {
+    case ESP_GATTC_REG_EVT:
+      this->publish_state(this->parent_->enabled);
+      break;
+    case ESP_GATTC_OPEN_EVT:
+      this->node_state = espbt::ClientState::Established;
+      break;
+    case ESP_GATTC_DISCONNECT_EVT:
+      this->node_state = espbt::ClientState::Idle;
+      this->publish_state(this->parent_->enabled);
+      break;
+    default:
+      break;
+  }
+}
+
+void BLEClientSwitch::dump_config() { LOG_SWITCH("", "BLE Client Switch", this); }
+
+}  // namespace ble_client
+}  // namespace esphome
+#endif

esphome/components/ble_client/switch/ble_switch.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/ble_client/ble_client.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/switch/switch.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+#include <esp_gattc_api.h>
+
+namespace esphome {
+namespace ble_client {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+class BLEClientSwitch : public switch_::Switch, public Component, public BLEClientNode {
+ public:
+  void dump_config() override;
+  void loop() override {}
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                           esp_ble_gattc_cb_param_t *param) override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+
+ protected:
+  void write_state(bool state) override;
+};
+
+}  // namespace ble_client
+}  // namespace esphome
+#endif

esphome/components/ble_presence/binary_sensor.py

@@ -1,24 +1,54 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import binary_sensor, esp32_ble_tracker
-from esphome.const import CONF_MAC_ADDRESS, CONF_ID
+from esphome.const import CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_ID
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-ble_presence_ns = cg.esphome_ns.namespace('ble_presence')
-BLEPresenceDevice = ble_presence_ns.class_('BLEPresenceDevice', binary_sensor.BinarySensor,
-                                           cg.Component, esp32_ble_tracker.ESPBTDeviceListener)
+ble_presence_ns = cg.esphome_ns.namespace("ble_presence")
+BLEPresenceDevice = ble_presence_ns.class_(
+    "BLEPresenceDevice",
+    binary_sensor.BinarySensor,
+    cg.Component,
+    esp32_ble_tracker.ESPBTDeviceListener,
+)
 
-CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(BLEPresenceDevice),
-    cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = cv.All(
+    binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(BLEPresenceDevice),
+            cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID),
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield esp32_ble_tracker.register_ble_device(var, config)
-    yield binary_sensor.register_binary_sensor(var, config)
+    await cg.register_component(var, config)
+    await esp32_ble_tracker.register_ble_device(var, config)
+    await binary_sensor.register_binary_sensor(var, config)
 
-    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+    if CONF_MAC_ADDRESS in config:
+        cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+
+    if CONF_SERVICE_UUID in config:
+        if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
+            cg.add(
+                var.set_service_uuid16(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
+        elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
+            cg.add(
+                var.set_service_uuid32(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
+        elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
+            uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
+            cg.add(var.set_service_uuid128(uuid128))

esphome/components/ble_presence/ble_presence_device.cpp

@@ -6,7 +6,7 @@
 namespace esphome {
 namespace ble_presence {
 
-static const char *TAG = "ble_presence";
+static const char *const TAG = "ble_presence";
 
 void BLEPresenceDevice::dump_config() { LOG_BINARY_SENSOR("", "BLE Presence", this); }
 

esphome/components/ble_presence/ble_presence_device.h

@@ -9,21 +9,46 @@
 namespace esphome {
 namespace ble_presence {
 
-class BLEPresenceDevice : public binary_sensor::BinarySensor,
+class BLEPresenceDevice : public binary_sensor::BinarySensorInitiallyOff,
                           public esp32_ble_tracker::ESPBTDeviceListener,
                           public Component {
  public:
-  void set_address(uint64_t address) { address_ = address; }
+  void set_address(uint64_t address) {
+    this->by_address_ = true;
+    this->address_ = address;
+  }
+  void set_service_uuid16(uint16_t uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint16(uuid);
+  }
+  void set_service_uuid32(uint32_t uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint32(uuid);
+  }
+  void set_service_uuid128(uint8_t *uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_raw(uuid);
+  }
   void on_scan_end() override {
     if (!this->found_)
       this->publish_state(false);
     this->found_ = false;
   }
   bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
-    if (device.address_uint64() == this->address_) {
-      this->publish_state(true);
-      this->found_ = true;
-      return true;
+    if (this->by_address_) {
+      if (device.address_uint64() == this->address_) {
+        this->publish_state(true);
+        this->found_ = true;
+        return true;
+      }
+    } else {
+      for (auto uuid : device.get_service_uuids()) {
+        if (this->uuid_ == uuid) {
+          this->publish_state(device.get_rssi());
+          this->found_ = true;
+          return true;
+        }
+      }
     }
     return false;
   }
@@ -32,7 +57,9 @@ class BLEPresenceDevice : public binary_sensor::BinarySensor,
 
  protected:
   bool found_{false};
+  bool by_address_{false};
   uint64_t address_;
+  esp32_ble_tracker::ESPBTUUID uuid_;
 };
 
 }  // namespace ble_presence

esphome/components/ble_rssi/ble_rssi_sensor.cpp

@@ -6,7 +6,7 @@
 namespace esphome {
 namespace ble_rssi {
 
-static const char *TAG = "ble_rssi";
+static const char *const TAG = "ble_rssi";
 
 void BLERSSISensor::dump_config() { LOG_SENSOR("", "BLE RSSI Sensor", this); }
 

esphome/components/ble_rssi/ble_rssi_sensor.h

@@ -11,17 +11,42 @@ namespace ble_rssi {
 
 class BLERSSISensor : public sensor::Sensor, public esp32_ble_tracker::ESPBTDeviceListener, public Component {
  public:
-  void set_address(uint64_t address) { address_ = address; }
+  void set_address(uint64_t address) {
+    this->by_address_ = true;
+    this->address_ = address;
+  }
+  void set_service_uuid16(uint16_t uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint16(uuid);
+  }
+  void set_service_uuid32(uint32_t uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint32(uuid);
+  }
+  void set_service_uuid128(uint8_t *uuid) {
+    this->by_address_ = false;
+    this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_raw(uuid);
+  }
   void on_scan_end() override {
     if (!this->found_)
       this->publish_state(NAN);
     this->found_ = false;
   }
   bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
-    if (device.address_uint64() == this->address_) {
-      this->publish_state(device.get_rssi());
-      this->found_ = true;
-      return true;
+    if (this->by_address_) {
+      if (device.address_uint64() == this->address_) {
+        this->publish_state(device.get_rssi());
+        this->found_ = true;
+        return true;
+      }
+    } else {
+      for (auto uuid : device.get_service_uuids()) {
+        if (this->uuid_ == uuid) {
+          this->publish_state(device.get_rssi());
+          this->found_ = true;
+          return true;
+        }
+      }
     }
     return false;
   }
@@ -30,7 +55,9 @@ class BLERSSISensor : public sensor::Sensor, public esp32_ble_tracker::ESPBTDevi
 
  protected:
   bool found_{false};
+  bool by_address_{false};
   uint64_t address_;
+  esp32_ble_tracker::ESPBTUUID uuid_;
 };
 
 }  // namespace ble_rssi

esphome/components/ble_rssi/sensor.py

@@ -1,24 +1,66 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, esp32_ble_tracker
-from esphome.const import CONF_MAC_ADDRESS, CONF_ID, UNIT_DECIBEL, ICON_SIGNAL
+from esphome.const import (
+    CONF_SERVICE_UUID,
+    CONF_MAC_ADDRESS,
+    CONF_ID,
+    DEVICE_CLASS_SIGNAL_STRENGTH,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_DECIBEL,
+    ICON_EMPTY,
+)
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-ble_rssi_ns = cg.esphome_ns.namespace('ble_rssi')
-BLERSSISensor = ble_rssi_ns.class_('BLERSSISensor', sensor.Sensor, cg.Component,
-                                   esp32_ble_tracker.ESPBTDeviceListener)
+ble_rssi_ns = cg.esphome_ns.namespace("ble_rssi")
+BLERSSISensor = ble_rssi_ns.class_(
+    "BLERSSISensor", sensor.Sensor, cg.Component, esp32_ble_tracker.ESPBTDeviceListener
+)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_DECIBEL, ICON_SIGNAL, 0).extend({
-    cv.GenerateID(): cv.declare_id(BLERSSISensor),
-    cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = cv.All(
+    sensor.sensor_schema(
+        UNIT_DECIBEL,
+        ICON_EMPTY,
+        0,
+        DEVICE_CLASS_SIGNAL_STRENGTH,
+        STATE_CLASS_MEASUREMENT,
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(BLERSSISensor),
+            cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID),
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield esp32_ble_tracker.register_ble_device(var, config)
-    yield sensor.register_sensor(var, config)
+    await cg.register_component(var, config)
+    await esp32_ble_tracker.register_ble_device(var, config)
+    await sensor.register_sensor(var, config)
 
-    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+    if CONF_MAC_ADDRESS in config:
+        cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+
+    if CONF_SERVICE_UUID in config:
+        if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
+            cg.add(
+                var.set_service_uuid16(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
+        elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
+            cg.add(
+                var.set_service_uuid32(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
+        elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
+            uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
+            cg.add(var.set_service_uuid128(uuid128))

esphome/components/ble_scanner/ble_scanner.cpp

@@ -0,0 +1,16 @@
+#include "ble_scanner.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_scanner {
+
+static const char *const TAG = "ble_scanner";
+
+void BLEScanner::dump_config() { LOG_TEXT_SENSOR("", "BLE Scanner", this); }
+
+}  // namespace ble_scanner
+}  // namespace esphome
+
+#endif

esphome/components/ble_scanner/ble_scanner.h

@@ -0,0 +1,38 @@
+#pragma once
+
+#include <ctime>
+#include <string>
+
+#include "esphome/core/component.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/text_sensor/text_sensor.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace ble_scanner {
+
+class BLEScanner : public text_sensor::TextSensor, public esp32_ble_tracker::ESPBTDeviceListener, public Component {
+ public:
+  bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
+    this->publish_state("{\"timestamp\":" + to_string(::time(NULL)) +
+                        ","
+                        "\"address\":\"" +
+                        device.address_str() +
+                        "\","
+                        "\"rssi\":" +
+                        to_string(device.get_rssi()) +
+                        ","
+                        "\"name\":\"" +
+                        device.get_name() + "\"}");
+
+    return true;
+  }
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+};
+
+}  // namespace ble_scanner
+}  // namespace esphome
+
+#endif

esphome/components/ble_scanner/text_sensor.py

@@ -0,0 +1,31 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import text_sensor, esp32_ble_tracker
+from esphome.const import CONF_ID
+
+DEPENDENCIES = ["esp32_ble_tracker"]
+
+ble_scanner_ns = cg.esphome_ns.namespace("ble_scanner")
+BLEScanner = ble_scanner_ns.class_(
+    "BLEScanner",
+    text_sensor.TextSensor,
+    cg.Component,
+    esp32_ble_tracker.ESPBTDeviceListener,
+)
+
+CONFIG_SCHEMA = cv.All(
+    text_sensor.TEXT_SENSOR_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(BLEScanner),
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await esp32_ble_tracker.register_ble_device(var, config)
+    await text_sensor.register_text_sensor(var, config)

esphome/components/bme280/bme280.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace bme280 {
 
-static const char *TAG = "bme280.sensor";
+static const char *const TAG = "bme280.sensor";
 
 static const uint8_t BME280_REGISTER_DIG_T1 = 0x88;
 static const uint8_t BME280_REGISTER_DIG_T2 = 0x8A;
@@ -146,7 +146,7 @@ void BME280Component::dump_config() {
       ESP_LOGE(TAG, "Communication with BME280 failed!");
       break;
     case WRONG_CHIP_ID:
-      ESP_LOGE(TAG, "BMP280 has wrong chip ID! Is it a BMP280?");
+      ESP_LOGE(TAG, "BME280 has wrong chip ID! Is it a BME280?");
       break;
     case NONE:
     default:
@@ -172,7 +172,7 @@ void BME280Component::update() {
   uint8_t meas_register = 0;
   meas_register |= (this->temperature_oversampling_ & 0b111) << 5;
   meas_register |= (this->pressure_oversampling_ & 0b111) << 2;
-  meas_register |= 0b01;  // Forced mode
+  meas_register |= BME280_MODE_FORCED;
   if (!this->write_byte(BME280_REGISTER_CONTROL, meas_register)) {
     this->status_set_warning();
     return;

esphome/components/bme280/sensor.py

@@ -1,75 +1,122 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_OVERSAMPLING, \
-    CONF_PRESSURE, CONF_TEMPERATURE, ICON_THERMOMETER, \
-    UNIT_CELSIUS, UNIT_HECTOPASCAL, ICON_GAUGE, ICON_WATER_PERCENT, UNIT_PERCENT
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bme280_ns = cg.esphome_ns.namespace('bme280')
-BME280Oversampling = bme280_ns.enum('BME280Oversampling')
+bme280_ns = cg.esphome_ns.namespace("bme280")
+BME280Oversampling = bme280_ns.enum("BME280Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BME280Oversampling.BME280_OVERSAMPLING_NONE,
-    '1X': BME280Oversampling.BME280_OVERSAMPLING_1X,
-    '2X': BME280Oversampling.BME280_OVERSAMPLING_2X,
-    '4X': BME280Oversampling.BME280_OVERSAMPLING_4X,
-    '8X': BME280Oversampling.BME280_OVERSAMPLING_8X,
-    '16X': BME280Oversampling.BME280_OVERSAMPLING_16X,
+    "NONE": BME280Oversampling.BME280_OVERSAMPLING_NONE,
+    "1X": BME280Oversampling.BME280_OVERSAMPLING_1X,
+    "2X": BME280Oversampling.BME280_OVERSAMPLING_2X,
+    "4X": BME280Oversampling.BME280_OVERSAMPLING_4X,
+    "8X": BME280Oversampling.BME280_OVERSAMPLING_8X,
+    "16X": BME280Oversampling.BME280_OVERSAMPLING_16X,
 }
 
-BME280IIRFilter = bme280_ns.enum('BME280IIRFilter')
+BME280IIRFilter = bme280_ns.enum("BME280IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BME280IIRFilter.BME280_IIR_FILTER_OFF,
-    '2X': BME280IIRFilter.BME280_IIR_FILTER_2X,
-    '4X': BME280IIRFilter.BME280_IIR_FILTER_4X,
-    '8X': BME280IIRFilter.BME280_IIR_FILTER_8X,
-    '16X': BME280IIRFilter.BME280_IIR_FILTER_16X,
+    "OFF": BME280IIRFilter.BME280_IIR_FILTER_OFF,
+    "2X": BME280IIRFilter.BME280_IIR_FILTER_2X,
+    "4X": BME280IIRFilter.BME280_IIR_FILTER_4X,
+    "8X": BME280IIRFilter.BME280_IIR_FILTER_8X,
+    "16X": BME280IIRFilter.BME280_IIR_FILTER_16X,
 }
 
-BME280Component = bme280_ns.class_('BME280Component', cg.PollingComponent, i2c.I2CDevice)
+BME280Component = bme280_ns.class_(
+    "BME280Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(BME280Component),
-    cv.Optional(CONF_TEMPERATURE):
-        sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-        }),
-    cv.Optional(CONF_PRESSURE):
-        sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-        }),
-    cv.Optional(CONF_HUMIDITY):
-        sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1).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(0x77))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BME280Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_PRESSURE,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_HUMIDITY,
+                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(0x77))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     if CONF_TEMPERATURE in config:
         conf = config[CONF_TEMPERATURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_temperature_sensor(sens))
         cg.add(var.set_temperature_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_PRESSURE in config:
         conf = config[CONF_PRESSURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_pressure_sensor(sens))
         cg.add(var.set_pressure_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_HUMIDITY in config:
         conf = config[CONF_HUMIDITY]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_humidity_sensor(sens))
         cg.add(var.set_humidity_oversampling(conf[CONF_OVERSAMPLING]))
 

esphome/components/bme680/bme680.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace bme680 {
 
-static const char *TAG = "bme680.sensor";
+static const char *const TAG = "bme680.sensor";
 
 static const uint8_t BME680_REGISTER_COEFF1 = 0x89;
 static const uint8_t BME680_REGISTER_COEFF2 = 0xE1;

esphome/components/bme680/sensor.py

@@ -2,92 +2,161 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import core
 from esphome.components import i2c, sensor
-from esphome.const import CONF_DURATION, CONF_GAS_RESISTANCE, CONF_HEATER, \
-    CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_OVERSAMPLING, CONF_PRESSURE, \
-    CONF_TEMPERATURE, UNIT_OHM, ICON_GAS_CYLINDER, UNIT_CELSIUS, \
-    ICON_THERMOMETER, UNIT_HECTOPASCAL, ICON_GAUGE, ICON_WATER_PERCENT, UNIT_PERCENT
+from esphome.const import (
+    CONF_DURATION,
+    CONF_GAS_RESISTANCE,
+    CONF_HEATER,
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_OHM,
+    ICON_GAS_CYLINDER,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bme680_ns = cg.esphome_ns.namespace('bme680')
-BME680Oversampling = bme680_ns.enum('BME680Oversampling')
+bme680_ns = cg.esphome_ns.namespace("bme680")
+BME680Oversampling = bme680_ns.enum("BME680Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BME680Oversampling.BME680_OVERSAMPLING_NONE,
-    '1X': BME680Oversampling.BME680_OVERSAMPLING_1X,
-    '2X': BME680Oversampling.BME680_OVERSAMPLING_2X,
-    '4X': BME680Oversampling.BME680_OVERSAMPLING_4X,
-    '8X': BME680Oversampling.BME680_OVERSAMPLING_8X,
-    '16X': BME680Oversampling.BME680_OVERSAMPLING_16X,
+    "NONE": BME680Oversampling.BME680_OVERSAMPLING_NONE,
+    "1X": BME680Oversampling.BME680_OVERSAMPLING_1X,
+    "2X": BME680Oversampling.BME680_OVERSAMPLING_2X,
+    "4X": BME680Oversampling.BME680_OVERSAMPLING_4X,
+    "8X": BME680Oversampling.BME680_OVERSAMPLING_8X,
+    "16X": BME680Oversampling.BME680_OVERSAMPLING_16X,
 }
 
-BME680IIRFilter = bme680_ns.enum('BME680IIRFilter')
+BME680IIRFilter = bme680_ns.enum("BME680IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BME680IIRFilter.BME680_IIR_FILTER_OFF,
-    '1X': BME680IIRFilter.BME680_IIR_FILTER_1X,
-    '3X': BME680IIRFilter.BME680_IIR_FILTER_3X,
-    '7X': BME680IIRFilter.BME680_IIR_FILTER_7X,
-    '15X': BME680IIRFilter.BME680_IIR_FILTER_15X,
-    '31X': BME680IIRFilter.BME680_IIR_FILTER_31X,
-    '63X': BME680IIRFilter.BME680_IIR_FILTER_63X,
-    '127X': BME680IIRFilter.BME680_IIR_FILTER_127X,
+    "OFF": BME680IIRFilter.BME680_IIR_FILTER_OFF,
+    "1X": BME680IIRFilter.BME680_IIR_FILTER_1X,
+    "3X": BME680IIRFilter.BME680_IIR_FILTER_3X,
+    "7X": BME680IIRFilter.BME680_IIR_FILTER_7X,
+    "15X": BME680IIRFilter.BME680_IIR_FILTER_15X,
+    "31X": BME680IIRFilter.BME680_IIR_FILTER_31X,
+    "63X": BME680IIRFilter.BME680_IIR_FILTER_63X,
+    "127X": BME680IIRFilter.BME680_IIR_FILTER_127X,
 }
 
-BME680Component = bme680_ns.class_('BME680Component', cg.PollingComponent, i2c.I2CDevice)
+BME680Component = bme680_ns.class_(
+    "BME680Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(BME680Component),
-    cv.Optional(CONF_TEMPERATURE):
-        sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-        }),
-    cv.Optional(CONF_PRESSURE):
-        sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-        }),
-    cv.Optional(CONF_HUMIDITY):
-        sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1).extend({
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-        }),
-    cv.Optional(CONF_GAS_RESISTANCE):
-        sensor.sensor_schema(UNIT_OHM, ICON_GAS_CYLINDER, 1),
-    cv.Optional(CONF_IIR_FILTER, default='OFF'): cv.enum(IIR_FILTER_OPTIONS, upper=True),
-    cv.Optional(CONF_HEATER): cv.Any(None, cv.All(cv.Schema({
-        cv.Optional(CONF_TEMPERATURE, default=320): cv.int_range(min=200, max=400),
-        cv.Optional(CONF_DURATION, default='150ms'): cv.All(
-            cv.positive_time_period_milliseconds, cv.Range(max=core.TimePeriod(milliseconds=4032)))
-    }), cv.has_at_least_one_key(CONF_TEMPERATURE, CONF_DURATION))),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x76))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BME680Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_PRESSURE,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_HUMIDITY,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_GAS_RESISTANCE): sensor.sensor_schema(
+                UNIT_OHM,
+                ICON_GAS_CYLINDER,
+                1,
+                DEVICE_CLASS_EMPTY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                IIR_FILTER_OPTIONS, upper=True
+            ),
+            cv.Optional(CONF_HEATER): cv.Any(
+                None,
+                cv.All(
+                    cv.Schema(
+                        {
+                            cv.Optional(CONF_TEMPERATURE, default=320): cv.int_range(
+                                min=200, max=400
+                            ),
+                            cv.Optional(CONF_DURATION, default="150ms"): cv.All(
+                                cv.positive_time_period_milliseconds,
+                                cv.Range(max=core.TimePeriod(milliseconds=4032)),
+                            ),
+                        }
+                    ),
+                    cv.has_at_least_one_key(CONF_TEMPERATURE, CONF_DURATION),
+                ),
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x76))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     if CONF_TEMPERATURE in config:
         conf = config[CONF_TEMPERATURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_temperature_sensor(sens))
         cg.add(var.set_temperature_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_PRESSURE in config:
         conf = config[CONF_PRESSURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_pressure_sensor(sens))
         cg.add(var.set_pressure_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_HUMIDITY in config:
         conf = config[CONF_HUMIDITY]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_humidity_sensor(sens))
         cg.add(var.set_humidity_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_GAS_RESISTANCE in config:
         conf = config[CONF_GAS_RESISTANCE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_gas_resistance_sensor(sens))
 
     cg.add(var.set_iir_filter(IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]))

esphome/components/bme680_bsec/__init__.py

@@ -0,0 +1,64 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c
+from esphome.const import CONF_ID
+
+CODEOWNERS = ["@trvrnrth"]
+DEPENDENCIES = ["i2c"]
+AUTO_LOAD = ["sensor", "text_sensor"]
+
+CONF_BME680_BSEC_ID = "bme680_bsec_id"
+CONF_TEMPERATURE_OFFSET = "temperature_offset"
+CONF_IAQ_MODE = "iaq_mode"
+CONF_SAMPLE_RATE = "sample_rate"
+CONF_STATE_SAVE_INTERVAL = "state_save_interval"
+
+bme680_bsec_ns = cg.esphome_ns.namespace("bme680_bsec")
+
+IAQMode = bme680_bsec_ns.enum("IAQMode")
+IAQ_MODE_OPTIONS = {
+    "STATIC": IAQMode.IAQ_MODE_STATIC,
+    "MOBILE": IAQMode.IAQ_MODE_MOBILE,
+}
+
+SampleRate = bme680_bsec_ns.enum("SampleRate")
+SAMPLE_RATE_OPTIONS = {
+    "LP": SampleRate.SAMPLE_RATE_LP,
+    "ULP": SampleRate.SAMPLE_RATE_ULP,
+}
+
+BME680BSECComponent = bme680_bsec_ns.class_(
+    "BME680BSECComponent", cg.Component, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(BME680BSECComponent),
+        cv.Optional(CONF_TEMPERATURE_OFFSET, default=0): cv.temperature,
+        cv.Optional(CONF_IAQ_MODE, default="STATIC"): cv.enum(
+            IAQ_MODE_OPTIONS, upper=True
+        ),
+        cv.Optional(CONF_SAMPLE_RATE, default="LP"): cv.enum(
+            SAMPLE_RATE_OPTIONS, upper=True
+        ),
+        cv.Optional(
+            CONF_STATE_SAVE_INTERVAL, default="6hours"
+        ): cv.positive_time_period_minutes,
+    }
+).extend(i2c.i2c_device_schema(0x76))
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    cg.add(var.set_temperature_offset(config[CONF_TEMPERATURE_OFFSET]))
+    cg.add(var.set_iaq_mode(config[CONF_IAQ_MODE]))
+    cg.add(var.set_sample_rate(config[CONF_SAMPLE_RATE]))
+    cg.add(
+        var.set_state_save_interval(config[CONF_STATE_SAVE_INTERVAL].total_milliseconds)
+    )
+
+    cg.add_define("USE_BSEC")
+    cg.add_library("BSEC Software Library", "1.6.1480")

esphome/components/bme680_bsec/bme680_bsec.cpp

@@ -0,0 +1,426 @@
+#include "bme680_bsec.h"
+#include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
+#include <string>
+
+namespace esphome {
+namespace bme680_bsec {
+#ifdef USE_BSEC
+static const char *const TAG = "bme680_bsec.sensor";
+
+static const std::string IAQ_ACCURACY_STATES[4] = {"Stabilizing", "Uncertain", "Calibrating", "Calibrated"};
+
+BME680BSECComponent *BME680BSECComponent::instance;
+
+void BME680BSECComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up BME680 via BSEC...");
+  BME680BSECComponent::instance = this;
+
+  this->bsec_status_ = bsec_init();
+  if (this->bsec_status_ != BSEC_OK) {
+    this->mark_failed();
+    return;
+  }
+
+  this->bme680_.dev_id = this->address_;
+  this->bme680_.intf = BME680_I2C_INTF;
+  this->bme680_.read = BME680BSECComponent::read_bytes_wrapper;
+  this->bme680_.write = BME680BSECComponent::write_bytes_wrapper;
+  this->bme680_.delay_ms = BME680BSECComponent::delay_ms;
+  this->bme680_.amb_temp = 25;
+
+  this->bme680_status_ = bme680_init(&this->bme680_);
+  if (this->bme680_status_ != BME680_OK) {
+    this->mark_failed();
+    return;
+  }
+
+  if (this->sample_rate_ == SAMPLE_RATE_ULP) {
+    const uint8_t bsec_config[] = {
+#include "config/generic_33v_300s_28d/bsec_iaq.txt"
+    };
+    this->set_config_(bsec_config);
+  } else {
+    const uint8_t bsec_config[] = {
+#include "config/generic_33v_3s_28d/bsec_iaq.txt"
+    };
+    this->set_config_(bsec_config);
+  }
+  this->update_subscription_();
+  if (this->bsec_status_ != BSEC_OK) {
+    this->mark_failed();
+    return;
+  }
+
+  this->load_state_();
+}
+
+void BME680BSECComponent::set_config_(const uint8_t *config) {
+  uint8_t work_buffer[BSEC_MAX_WORKBUFFER_SIZE];
+  this->bsec_status_ = bsec_set_configuration(config, BSEC_MAX_PROPERTY_BLOB_SIZE, work_buffer, sizeof(work_buffer));
+}
+
+float BME680BSECComponent::calc_sensor_sample_rate_(SampleRate sample_rate) {
+  if (sample_rate == SAMPLE_RATE_DEFAULT) {
+    sample_rate = this->sample_rate_;
+  }
+  return sample_rate == SAMPLE_RATE_ULP ? BSEC_SAMPLE_RATE_ULP : BSEC_SAMPLE_RATE_LP;
+}
+
+void BME680BSECComponent::update_subscription_() {
+  bsec_sensor_configuration_t virtual_sensors[BSEC_NUMBER_OUTPUTS];
+  int num_virtual_sensors = 0;
+
+  if (this->iaq_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id =
+        this->iaq_mode_ == IAQ_MODE_STATIC ? BSEC_OUTPUT_STATIC_IAQ : BSEC_OUTPUT_IAQ;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(SAMPLE_RATE_DEFAULT);
+    num_virtual_sensors++;
+  }
+
+  if (this->co2_equivalent_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_CO2_EQUIVALENT;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(SAMPLE_RATE_DEFAULT);
+    num_virtual_sensors++;
+  }
+
+  if (this->breath_voc_equivalent_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_BREATH_VOC_EQUIVALENT;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(SAMPLE_RATE_DEFAULT);
+    num_virtual_sensors++;
+  }
+
+  if (this->pressure_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_RAW_PRESSURE;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(this->pressure_sample_rate_);
+    num_virtual_sensors++;
+  }
+
+  if (this->gas_resistance_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_RAW_GAS;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(SAMPLE_RATE_DEFAULT);
+    num_virtual_sensors++;
+  }
+
+  if (this->temperature_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_TEMPERATURE;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(this->temperature_sample_rate_);
+    num_virtual_sensors++;
+  }
+
+  if (this->humidity_sensor_) {
+    virtual_sensors[num_virtual_sensors].sensor_id = BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_HUMIDITY;
+    virtual_sensors[num_virtual_sensors].sample_rate = this->calc_sensor_sample_rate_(this->humidity_sample_rate_);
+    num_virtual_sensors++;
+  }
+
+  bsec_sensor_configuration_t sensor_settings[BSEC_MAX_PHYSICAL_SENSOR];
+  uint8_t num_sensor_settings = BSEC_MAX_PHYSICAL_SENSOR;
+  this->bsec_status_ =
+      bsec_update_subscription(virtual_sensors, num_virtual_sensors, sensor_settings, &num_sensor_settings);
+}
+
+void BME680BSECComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "BME680 via BSEC:");
+
+  bsec_version_t version;
+  bsec_get_version(&version);
+  ESP_LOGCONFIG(TAG, "  BSEC Version: %d.%d.%d.%d", version.major, version.minor, version.major_bugfix,
+                version.minor_bugfix);
+
+  LOG_I2C_DEVICE(this);
+
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication failed (BSEC Status: %d, BME680 Status: %d)", this->bsec_status_,
+             this->bme680_status_);
+  }
+
+  ESP_LOGCONFIG(TAG, "  Temperature Offset: %.2f", this->temperature_offset_);
+  ESP_LOGCONFIG(TAG, "  IAQ Mode: %s", this->iaq_mode_ == IAQ_MODE_STATIC ? "Static" : "Mobile");
+  ESP_LOGCONFIG(TAG, "  Sample Rate: %s", BME680_BSEC_SAMPLE_RATE_LOG(this->sample_rate_));
+  ESP_LOGCONFIG(TAG, "  State Save Interval: %ims", this->state_save_interval_ms_);
+
+  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+  ESP_LOGCONFIG(TAG, "    Sample Rate: %s", BME680_BSEC_SAMPLE_RATE_LOG(this->temperature_sample_rate_));
+  LOG_SENSOR("  ", "Pressure", this->pressure_sensor_);
+  ESP_LOGCONFIG(TAG, "    Sample Rate: %s", BME680_BSEC_SAMPLE_RATE_LOG(this->pressure_sample_rate_));
+  LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
+  ESP_LOGCONFIG(TAG, "    Sample Rate: %s", BME680_BSEC_SAMPLE_RATE_LOG(this->humidity_sample_rate_));
+  LOG_SENSOR("  ", "Gas Resistance", this->gas_resistance_sensor_);
+  LOG_SENSOR("  ", "IAQ", this->iaq_sensor_);
+  LOG_SENSOR("  ", "Numeric IAQ Accuracy", this->iaq_accuracy_sensor_);
+  LOG_TEXT_SENSOR("  ", "IAQ Accuracy", this->iaq_accuracy_text_sensor_);
+  LOG_SENSOR("  ", "CO2 Equivalent", this->co2_equivalent_sensor_);
+  LOG_SENSOR("  ", "Breath VOC Equivalent", this->breath_voc_equivalent_sensor_);
+}
+
+float BME680BSECComponent::get_setup_priority() const { return setup_priority::DATA; }
+
+void BME680BSECComponent::loop() {
+  this->run_();
+
+  if (this->bsec_status_ < BSEC_OK || this->bme680_status_ < BME680_OK) {
+    this->status_set_error();
+  } else {
+    this->status_clear_error();
+  }
+  if (this->bsec_status_ > BSEC_OK || this->bme680_status_ > BME680_OK) {
+    this->status_set_warning();
+  } else {
+    this->status_clear_warning();
+  }
+}
+
+void BME680BSECComponent::run_() {
+  int64_t curr_time_ns = this->get_time_ns_();
+  if (curr_time_ns < this->next_call_ns_) {
+    return;
+  }
+
+  ESP_LOGV(TAG, "Performing sensor run");
+
+  bsec_bme_settings_t bme680_settings;
+  this->bsec_status_ = bsec_sensor_control(curr_time_ns, &bme680_settings);
+  if (this->bsec_status_ < BSEC_OK) {
+    ESP_LOGW(TAG, "Failed to fetch sensor control settings (BSEC Error Code %d)", this->bsec_status_);
+    return;
+  }
+  this->next_call_ns_ = bme680_settings.next_call;
+
+  if (bme680_settings.trigger_measurement) {
+    this->bme680_.tph_sett.os_temp = bme680_settings.temperature_oversampling;
+    this->bme680_.tph_sett.os_pres = bme680_settings.pressure_oversampling;
+    this->bme680_.tph_sett.os_hum = bme680_settings.humidity_oversampling;
+    this->bme680_.gas_sett.run_gas = bme680_settings.run_gas;
+    this->bme680_.gas_sett.heatr_temp = bme680_settings.heater_temperature;
+    this->bme680_.gas_sett.heatr_dur = bme680_settings.heating_duration;
+    this->bme680_.power_mode = BME680_FORCED_MODE;
+    uint16_t desired_settings = BME680_OST_SEL | BME680_OSP_SEL | BME680_OSH_SEL | BME680_GAS_SENSOR_SEL;
+    this->bme680_status_ = bme680_set_sensor_settings(desired_settings, &this->bme680_);
+    if (this->bme680_status_ != BME680_OK) {
+      ESP_LOGW(TAG, "Failed to set sensor settings (BME680 Error Code %d)", this->bme680_status_);
+      return;
+    }
+
+    this->bme680_status_ = bme680_set_sensor_mode(&this->bme680_);
+    if (this->bme680_status_ != BME680_OK) {
+      ESP_LOGW(TAG, "Failed to set sensor mode (BME680 Error Code %d)", this->bme680_status_);
+      return;
+    }
+
+    uint16_t meas_dur = 0;
+    bme680_get_profile_dur(&meas_dur, &this->bme680_);
+    ESP_LOGV(TAG, "Queueing read in %ums", meas_dur);
+    this->set_timeout("read", meas_dur,
+                      [this, curr_time_ns, bme680_settings]() { this->read_(curr_time_ns, bme680_settings); });
+  } else {
+    ESP_LOGV(TAG, "Measurement not required");
+    this->read_(curr_time_ns, bme680_settings);
+  }
+}
+
+void BME680BSECComponent::read_(int64_t trigger_time_ns, bsec_bme_settings_t bme680_settings) {
+  ESP_LOGV(TAG, "Reading data");
+
+  if (bme680_settings.trigger_measurement) {
+    while (this->bme680_.power_mode != BME680_SLEEP_MODE) {
+      this->bme680_status_ = bme680_get_sensor_mode(&this->bme680_);
+      if (this->bme680_status_ != BME680_OK) {
+        ESP_LOGW(TAG, "Failed to get sensor mode (BME680 Error Code %d)", this->bme680_status_);
+      }
+    }
+  }
+
+  if (!bme680_settings.process_data) {
+    ESP_LOGV(TAG, "Data processing not required");
+    return;
+  }
+
+  struct bme680_field_data data;
+  this->bme680_status_ = bme680_get_sensor_data(&data, &this->bme680_);
+
+  if (this->bme680_status_ != BME680_OK) {
+    ESP_LOGW(TAG, "Failed to get sensor data (BME680 Error Code %d)", this->bme680_status_);
+    return;
+  }
+  if (!(data.status & BME680_NEW_DATA_MSK)) {
+    ESP_LOGD(TAG, "BME680 did not report new data");
+    return;
+  }
+
+  bsec_input_t inputs[BSEC_MAX_PHYSICAL_SENSOR];  // Temperature, Pressure, Humidity & Gas Resistance
+  uint8_t num_inputs = 0;
+
+  if (bme680_settings.process_data & BSEC_PROCESS_TEMPERATURE) {
+    inputs[num_inputs].sensor_id = BSEC_INPUT_TEMPERATURE;
+    inputs[num_inputs].signal = data.temperature / 100.0f;
+    inputs[num_inputs].time_stamp = trigger_time_ns;
+    num_inputs++;
+
+    // Temperature offset from the real temperature due to external heat sources
+    inputs[num_inputs].sensor_id = BSEC_INPUT_HEATSOURCE;
+    inputs[num_inputs].signal = this->temperature_offset_;
+    inputs[num_inputs].time_stamp = trigger_time_ns;
+    num_inputs++;
+  }
+  if (bme680_settings.process_data & BSEC_PROCESS_HUMIDITY) {
+    inputs[num_inputs].sensor_id = BSEC_INPUT_HUMIDITY;
+    inputs[num_inputs].signal = data.humidity / 1000.0f;
+    inputs[num_inputs].time_stamp = trigger_time_ns;
+    num_inputs++;
+  }
+  if (bme680_settings.process_data & BSEC_PROCESS_PRESSURE) {
+    inputs[num_inputs].sensor_id = BSEC_INPUT_PRESSURE;
+    inputs[num_inputs].signal = data.pressure;
+    inputs[num_inputs].time_stamp = trigger_time_ns;
+    num_inputs++;
+  }
+  if (bme680_settings.process_data & BSEC_PROCESS_GAS) {
+    if (data.status & BME680_GASM_VALID_MSK) {
+      inputs[num_inputs].sensor_id = BSEC_INPUT_GASRESISTOR;
+      inputs[num_inputs].signal = data.gas_resistance;
+      inputs[num_inputs].time_stamp = trigger_time_ns;
+      num_inputs++;
+    } else {
+      ESP_LOGD(TAG, "BME680 did not report gas data");
+    }
+  }
+  if (num_inputs < 1) {
+    ESP_LOGD(TAG, "No signal inputs available for BSEC");
+    return;
+  }
+
+  bsec_output_t outputs[BSEC_NUMBER_OUTPUTS];
+  uint8_t num_outputs = BSEC_NUMBER_OUTPUTS;
+  this->bsec_status_ = bsec_do_steps(inputs, num_inputs, outputs, &num_outputs);
+  if (this->bsec_status_ != BSEC_OK) {
+    ESP_LOGW(TAG, "BSEC failed to process signals (BSEC Error Code %d)", this->bsec_status_);
+    return;
+  }
+  if (num_outputs < 1) {
+    ESP_LOGD(TAG, "No signal outputs provided by BSEC");
+    return;
+  }
+
+  this->publish_(outputs, num_outputs);
+}
+
+void BME680BSECComponent::publish_(const bsec_output_t *outputs, uint8_t num_outputs) {
+  ESP_LOGV(TAG, "Publishing sensor states");
+  for (uint8_t i = 0; i < num_outputs; i++) {
+    switch (outputs[i].sensor_id) {
+      case BSEC_OUTPUT_IAQ:
+      case BSEC_OUTPUT_STATIC_IAQ:
+        uint8_t accuracy;
+        accuracy = outputs[i].accuracy;
+        this->publish_sensor_state_(this->iaq_sensor_, outputs[i].signal);
+        this->publish_sensor_state_(this->iaq_accuracy_text_sensor_, IAQ_ACCURACY_STATES[accuracy]);
+        this->publish_sensor_state_(this->iaq_accuracy_sensor_, accuracy, true);
+
+        // Queue up an opportunity to save state
+        this->defer("save_state", [this, accuracy]() { this->save_state_(accuracy); });
+        break;
+      case BSEC_OUTPUT_CO2_EQUIVALENT:
+        this->publish_sensor_state_(this->co2_equivalent_sensor_, outputs[i].signal);
+        break;
+      case BSEC_OUTPUT_BREATH_VOC_EQUIVALENT:
+        this->publish_sensor_state_(this->breath_voc_equivalent_sensor_, outputs[i].signal);
+        break;
+      case BSEC_OUTPUT_RAW_PRESSURE:
+        this->publish_sensor_state_(this->pressure_sensor_, outputs[i].signal / 100.0f);
+        break;
+      case BSEC_OUTPUT_RAW_GAS:
+        this->publish_sensor_state_(this->gas_resistance_sensor_, outputs[i].signal);
+        break;
+      case BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_TEMPERATURE:
+        this->publish_sensor_state_(this->temperature_sensor_, outputs[i].signal);
+        break;
+      case BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_HUMIDITY:
+        this->publish_sensor_state_(this->humidity_sensor_, outputs[i].signal);
+        break;
+    }
+  }
+}
+
+int64_t BME680BSECComponent::get_time_ns_() {
+  int64_t time_ms = millis();
+  if (this->last_time_ms_ > time_ms) {
+    this->millis_overflow_counter_++;
+  }
+  this->last_time_ms_ = time_ms;
+
+  return (time_ms + ((int64_t) this->millis_overflow_counter_ << 32)) * INT64_C(1000000);
+}
+
+void BME680BSECComponent::publish_sensor_state_(sensor::Sensor *sensor, float value, bool change_only) {
+  if (!sensor || (change_only && sensor->has_state() && sensor->state == value)) {
+    return;
+  }
+  sensor->publish_state(value);
+}
+
+void BME680BSECComponent::publish_sensor_state_(text_sensor::TextSensor *sensor, std::string value) {
+  if (!sensor || (sensor->has_state() && sensor->state == value)) {
+    return;
+  }
+  sensor->publish_state(value);
+}
+
+int8_t BME680BSECComponent::read_bytes_wrapper(uint8_t address, uint8_t a_register, uint8_t *data, uint16_t len) {
+  return BME680BSECComponent::instance->read_bytes(a_register, data, len) ? 0 : -1;
+}
+
+int8_t BME680BSECComponent::write_bytes_wrapper(uint8_t address, uint8_t a_register, uint8_t *data, uint16_t len) {
+  return BME680BSECComponent::instance->write_bytes(a_register, data, len) ? 0 : -1;
+}
+
+void BME680BSECComponent::delay_ms(uint32_t period) {
+  ESP_LOGV(TAG, "Delaying for %ums", period);
+  delay(period);
+}
+
+void BME680BSECComponent::load_state_() {
+  uint32_t hash = fnv1_hash("bme680_bsec_state_" + to_string(this->address_));
+  this->bsec_state_ = global_preferences.make_preference<uint8_t[BSEC_MAX_STATE_BLOB_SIZE]>(hash, true);
+
+  uint8_t state[BSEC_MAX_STATE_BLOB_SIZE];
+  if (this->bsec_state_.load(&state)) {
+    ESP_LOGV(TAG, "Loading state");
+    uint8_t work_buffer[BSEC_MAX_WORKBUFFER_SIZE];
+    this->bsec_status_ = bsec_set_state(state, BSEC_MAX_STATE_BLOB_SIZE, work_buffer, sizeof(work_buffer));
+    if (this->bsec_status_ != BSEC_OK) {
+      ESP_LOGW(TAG, "Failed to load state (BSEC Error Code %d)", this->bsec_status_);
+    }
+    ESP_LOGI(TAG, "Loaded state");
+  }
+}
+
+void BME680BSECComponent::save_state_(uint8_t accuracy) {
+  if (accuracy < 3 || (millis() - this->last_state_save_ms_ < this->state_save_interval_ms_)) {
+    return;
+  }
+
+  ESP_LOGV(TAG, "Saving state");
+
+  uint8_t state[BSEC_MAX_STATE_BLOB_SIZE];
+  uint8_t work_buffer[BSEC_MAX_STATE_BLOB_SIZE];
+  uint32_t num_serialized_state = BSEC_MAX_STATE_BLOB_SIZE;
+
+  this->bsec_status_ =
+      bsec_get_state(0, state, BSEC_MAX_STATE_BLOB_SIZE, work_buffer, BSEC_MAX_STATE_BLOB_SIZE, &num_serialized_state);
+  if (this->bsec_status_ != BSEC_OK) {
+    ESP_LOGW(TAG, "Failed fetch state for save (BSEC Error Code %d)", this->bsec_status_);
+    return;
+  }
+
+  if (!this->bsec_state_.save(&state)) {
+    ESP_LOGW(TAG, "Failed to save state");
+    return;
+  }
+  this->last_state_save_ms_ = millis();
+
+  ESP_LOGI(TAG, "Saved state");
+}
+#endif
+}  // namespace bme680_bsec
+}  // namespace esphome

esphome/components/bme680_bsec/bme680_bsec.h

@@ -0,0 +1,110 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/text_sensor/text_sensor.h"
+#include "esphome/components/i2c/i2c.h"
+#include "esphome/core/preferences.h"
+#include <map>
+
+#ifdef USE_BSEC
+#include <bsec.h>
+#endif
+
+namespace esphome {
+namespace bme680_bsec {
+#ifdef USE_BSEC
+
+enum IAQMode {
+  IAQ_MODE_STATIC = 0,
+  IAQ_MODE_MOBILE = 1,
+};
+
+enum SampleRate {
+  SAMPLE_RATE_LP = 0,
+  SAMPLE_RATE_ULP = 1,
+  SAMPLE_RATE_DEFAULT = 2,
+};
+
+#define BME680_BSEC_SAMPLE_RATE_LOG(r) (r == SAMPLE_RATE_DEFAULT ? "Default" : (r == SAMPLE_RATE_ULP ? "ULP" : "LP"))
+
+class BME680BSECComponent : public Component, public i2c::I2CDevice {
+ public:
+  void set_temperature_offset(float offset) { this->temperature_offset_ = offset; }
+  void set_iaq_mode(IAQMode iaq_mode) { this->iaq_mode_ = iaq_mode; }
+  void set_state_save_interval(uint32_t interval) { this->state_save_interval_ms_ = interval; }
+
+  void set_sample_rate(SampleRate sample_rate) { this->sample_rate_ = sample_rate; }
+  void set_temperature_sample_rate(SampleRate sample_rate) { this->temperature_sample_rate_ = sample_rate; }
+  void set_pressure_sample_rate(SampleRate sample_rate) { this->pressure_sample_rate_ = sample_rate; }
+  void set_humidity_sample_rate(SampleRate sample_rate) { this->humidity_sample_rate_ = sample_rate; }
+
+  void set_temperature_sensor(sensor::Sensor *sensor) { this->temperature_sensor_ = sensor; }
+  void set_pressure_sensor(sensor::Sensor *sensor) { this->pressure_sensor_ = sensor; }
+  void set_humidity_sensor(sensor::Sensor *sensor) { this->humidity_sensor_ = sensor; }
+  void set_gas_resistance_sensor(sensor::Sensor *sensor) { this->gas_resistance_sensor_ = sensor; }
+  void set_iaq_sensor(sensor::Sensor *sensor) { this->iaq_sensor_ = sensor; }
+  void set_iaq_accuracy_text_sensor(text_sensor::TextSensor *sensor) { this->iaq_accuracy_text_sensor_ = sensor; }
+  void set_iaq_accuracy_sensor(sensor::Sensor *sensor) { this->iaq_accuracy_sensor_ = sensor; }
+  void set_co2_equivalent_sensor(sensor::Sensor *sensor) { this->co2_equivalent_sensor_ = sensor; }
+  void set_breath_voc_equivalent_sensor(sensor::Sensor *sensor) { this->breath_voc_equivalent_sensor_ = sensor; }
+
+  static BME680BSECComponent *instance;
+  static int8_t read_bytes_wrapper(uint8_t address, uint8_t a_register, uint8_t *data, uint16_t len);
+  static int8_t write_bytes_wrapper(uint8_t address, uint8_t a_register, uint8_t *data, uint16_t len);
+  static void delay_ms(uint32_t period);
+
+  void setup() override;
+  void dump_config() override;
+  float get_setup_priority() const override;
+  void loop() override;
+
+ protected:
+  void set_config_(const uint8_t *config);
+  float calc_sensor_sample_rate_(SampleRate sample_rate);
+  void update_subscription_();
+
+  void run_();
+  void read_(int64_t trigger_time_ns, bsec_bme_settings_t bme680_settings);
+  void publish_(const bsec_output_t *outputs, uint8_t num_outputs);
+  int64_t get_time_ns_();
+
+  void publish_sensor_state_(sensor::Sensor *sensor, float value, bool change_only = false);
+  void publish_sensor_state_(text_sensor::TextSensor *sensor, std::string value);
+
+  void load_state_();
+  void save_state_(uint8_t accuracy);
+
+  struct bme680_dev bme680_;
+  bsec_library_return_t bsec_status_{BSEC_OK};
+  int8_t bme680_status_{BME680_OK};
+
+  int64_t last_time_ms_{0};
+  uint32_t millis_overflow_counter_{0};
+  int64_t next_call_ns_{0};
+
+  ESPPreferenceObject bsec_state_;
+  uint32_t state_save_interval_ms_{21600000};  // 6 hours - 4 times a day
+  uint32_t last_state_save_ms_ = 0;
+
+  float temperature_offset_{0};
+  IAQMode iaq_mode_{IAQ_MODE_STATIC};
+
+  SampleRate sample_rate_{SAMPLE_RATE_LP};  // Core/gas sample rate
+  SampleRate temperature_sample_rate_{SAMPLE_RATE_DEFAULT};
+  SampleRate pressure_sample_rate_{SAMPLE_RATE_DEFAULT};
+  SampleRate humidity_sample_rate_{SAMPLE_RATE_DEFAULT};
+
+  sensor::Sensor *temperature_sensor_;
+  sensor::Sensor *pressure_sensor_;
+  sensor::Sensor *humidity_sensor_;
+  sensor::Sensor *gas_resistance_sensor_;
+  sensor::Sensor *iaq_sensor_;
+  text_sensor::TextSensor *iaq_accuracy_text_sensor_;
+  sensor::Sensor *iaq_accuracy_sensor_;
+  sensor::Sensor *co2_equivalent_sensor_;
+  sensor::Sensor *breath_voc_equivalent_sensor_;
+};
+#endif
+}  // namespace bme680_bsec
+}  // namespace esphome

esphome/components/bme680_bsec/sensor.py

@@ -0,0 +1,122 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor
+from esphome.const import (
+    CONF_GAS_RESISTANCE,
+    CONF_HUMIDITY,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_EMPTY,
+    UNIT_HECTOPASCAL,
+    UNIT_OHM,
+    UNIT_PARTS_PER_MILLION,
+    UNIT_PERCENT,
+    ICON_GAS_CYLINDER,
+    ICON_GAUGE,
+    ICON_THERMOMETER,
+    ICON_WATER_PERCENT,
+)
+from . import (
+    BME680BSECComponent,
+    CONF_BME680_BSEC_ID,
+    CONF_SAMPLE_RATE,
+    SAMPLE_RATE_OPTIONS,
+)
+
+DEPENDENCIES = ["bme680_bsec"]
+
+CONF_IAQ = "iaq"
+CONF_IAQ_ACCURACY = "iaq_accuracy"
+CONF_CO2_EQUIVALENT = "co2_equivalent"
+CONF_BREATH_VOC_EQUIVALENT = "breath_voc_equivalent"
+UNIT_IAQ = "IAQ"
+ICON_ACCURACY = "mdi:checkbox-marked-circle-outline"
+ICON_TEST_TUBE = "mdi:test-tube"
+
+TYPES = [
+    CONF_TEMPERATURE,
+    CONF_PRESSURE,
+    CONF_HUMIDITY,
+    CONF_GAS_RESISTANCE,
+    CONF_IAQ,
+    CONF_IAQ_ACCURACY,
+    CONF_CO2_EQUIVALENT,
+    CONF_BREATH_VOC_EQUIVALENT,
+]
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_BME680_BSEC_ID): cv.use_id(BME680BSECComponent),
+        cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+            UNIT_CELSIUS,
+            ICON_THERMOMETER,
+            1,
+            DEVICE_CLASS_TEMPERATURE,
+            STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {cv.Optional(CONF_SAMPLE_RATE): cv.enum(SAMPLE_RATE_OPTIONS, upper=True)}
+        ),
+        cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+            UNIT_HECTOPASCAL,
+            ICON_GAUGE,
+            1,
+            DEVICE_CLASS_PRESSURE,
+            STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {cv.Optional(CONF_SAMPLE_RATE): cv.enum(SAMPLE_RATE_OPTIONS, upper=True)}
+        ),
+        cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+            UNIT_PERCENT,
+            ICON_WATER_PERCENT,
+            1,
+            DEVICE_CLASS_HUMIDITY,
+            STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {cv.Optional(CONF_SAMPLE_RATE): cv.enum(SAMPLE_RATE_OPTIONS, upper=True)}
+        ),
+        cv.Optional(CONF_GAS_RESISTANCE): sensor.sensor_schema(
+            UNIT_OHM, ICON_GAS_CYLINDER, 0, DEVICE_CLASS_EMPTY, STATE_CLASS_MEASUREMENT
+        ),
+        cv.Optional(CONF_IAQ): sensor.sensor_schema(
+            UNIT_IAQ, ICON_GAUGE, 0, DEVICE_CLASS_EMPTY, STATE_CLASS_MEASUREMENT
+        ),
+        cv.Optional(CONF_IAQ_ACCURACY): sensor.sensor_schema(
+            UNIT_EMPTY, ICON_ACCURACY, 0, DEVICE_CLASS_EMPTY, STATE_CLASS_MEASUREMENT
+        ),
+        cv.Optional(CONF_CO2_EQUIVALENT): sensor.sensor_schema(
+            UNIT_PARTS_PER_MILLION,
+            ICON_TEST_TUBE,
+            1,
+            DEVICE_CLASS_EMPTY,
+            STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(CONF_BREATH_VOC_EQUIVALENT): sensor.sensor_schema(
+            UNIT_PARTS_PER_MILLION,
+            ICON_TEST_TUBE,
+            1,
+            DEVICE_CLASS_EMPTY,
+            STATE_CLASS_MEASUREMENT,
+        ),
+    }
+)
+
+
+async def setup_conf(config, key, hub):
+    if key in config:
+        conf = config[key]
+        sens = await sensor.new_sensor(conf)
+        cg.add(getattr(hub, f"set_{key}_sensor")(sens))
+        if CONF_SAMPLE_RATE in conf:
+            cg.add(getattr(hub, f"set_{key}_sample_rate")(conf[CONF_SAMPLE_RATE]))
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_BME680_BSEC_ID])
+    for key in TYPES:
+        await setup_conf(config, key, hub)

esphome/components/bme680_bsec/text_sensor.py

@@ -0,0 +1,38 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import text_sensor
+from esphome.const import CONF_ID, CONF_ICON
+from . import BME680BSECComponent, CONF_BME680_BSEC_ID
+
+DEPENDENCIES = ["bme680_bsec"]
+
+CONF_IAQ_ACCURACY = "iaq_accuracy"
+ICON_ACCURACY = "mdi:checkbox-marked-circle-outline"
+
+TYPES = [CONF_IAQ_ACCURACY]
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_BME680_BSEC_ID): cv.use_id(BME680BSECComponent),
+        cv.Optional(CONF_IAQ_ACCURACY): text_sensor.TEXT_SENSOR_SCHEMA.extend(
+            {
+                cv.GenerateID(): cv.declare_id(text_sensor.TextSensor),
+                cv.Optional(CONF_ICON, default=ICON_ACCURACY): cv.icon,
+            }
+        ),
+    }
+)
+
+
+async def setup_conf(config, key, hub):
+    if key in config:
+        conf = config[key]
+        sens = cg.new_Pvariable(conf[CONF_ID])
+        await text_sensor.register_text_sensor(sens, conf)
+        cg.add(getattr(hub, f"set_{key}_text_sensor")(sens))
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_BME680_BSEC_ID])
+    for key in TYPES:
+        await setup_conf(config, key, hub)

esphome/components/bmp085/bmp085.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace bmp085 {
 
-static const char *TAG = "bmp085.sensor";
+static const char *const TAG = "bmp085.sensor";
 
 static const uint8_t BMP085_ADDRESS = 0x77;
 static const uint8_t BMP085_REGISTER_AC1_H = 0xAA;

esphome/components/bmp085/sensor.py

@@ -1,32 +1,61 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_PRESSURE, CONF_TEMPERATURE, \
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_GAUGE, UNIT_HECTOPASCAL
+from esphome.const import (
+    CONF_ID,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bmp085_ns = cg.esphome_ns.namespace('bmp085')
-BMP085Component = bmp085_ns.class_('BMP085Component', cg.PollingComponent, i2c.I2CDevice)
+bmp085_ns = cg.esphome_ns.namespace("bmp085")
+BMP085Component = bmp085_ns.class_(
+    "BMP085Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(BMP085Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
-    cv.Optional(CONF_PRESSURE): sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x77))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BMP085Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_PRESSURE,
+                STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x77))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     if CONF_TEMPERATURE in config:
         conf = config[CONF_TEMPERATURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_temperature(sens))
 
     if CONF_PRESSURE in config:
         conf = config[CONF_PRESSURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_pressure(sens))

esphome/components/bmp280/bmp280.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace bmp280 {
 
-static const char *TAG = "bmp280.sensor";
+static const char *const TAG = "bmp280.sensor";
 
 static const uint8_t BMP280_REGISTER_STATUS = 0xF3;
 static const uint8_t BMP280_REGISTER_CONTROL = 0xF4;

esphome/components/bmp280/sensor.py

@@ -1,59 +1,99 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_PRESSURE, CONF_TEMPERATURE, \
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_GAUGE, UNIT_HECTOPASCAL, \
-    CONF_IIR_FILTER, CONF_OVERSAMPLING
+from esphome.const import (
+    CONF_ID,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bmp280_ns = cg.esphome_ns.namespace('bmp280')
-BMP280Oversampling = bmp280_ns.enum('BMP280Oversampling')
+bmp280_ns = cg.esphome_ns.namespace("bmp280")
+BMP280Oversampling = bmp280_ns.enum("BMP280Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
-    '1X': BMP280Oversampling.BMP280_OVERSAMPLING_1X,
-    '2X': BMP280Oversampling.BMP280_OVERSAMPLING_2X,
-    '4X': BMP280Oversampling.BMP280_OVERSAMPLING_4X,
-    '8X': BMP280Oversampling.BMP280_OVERSAMPLING_8X,
-    '16X': BMP280Oversampling.BMP280_OVERSAMPLING_16X,
+    "NONE": BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
+    "1X": BMP280Oversampling.BMP280_OVERSAMPLING_1X,
+    "2X": BMP280Oversampling.BMP280_OVERSAMPLING_2X,
+    "4X": BMP280Oversampling.BMP280_OVERSAMPLING_4X,
+    "8X": BMP280Oversampling.BMP280_OVERSAMPLING_8X,
+    "16X": BMP280Oversampling.BMP280_OVERSAMPLING_16X,
 }
 
-BMP280IIRFilter = bmp280_ns.enum('BMP280IIRFilter')
+BMP280IIRFilter = bmp280_ns.enum("BMP280IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
-    '2X': BMP280IIRFilter.BMP280_IIR_FILTER_2X,
-    '4X': BMP280IIRFilter.BMP280_IIR_FILTER_4X,
-    '8X': BMP280IIRFilter.BMP280_IIR_FILTER_8X,
-    '16X': BMP280IIRFilter.BMP280_IIR_FILTER_16X,
+    "OFF": BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
+    "2X": BMP280IIRFilter.BMP280_IIR_FILTER_2X,
+    "4X": BMP280IIRFilter.BMP280_IIR_FILTER_4X,
+    "8X": BMP280IIRFilter.BMP280_IIR_FILTER_8X,
+    "16X": BMP280IIRFilter.BMP280_IIR_FILTER_16X,
 }
 
-BMP280Component = bmp280_ns.class_('BMP280Component', cg.PollingComponent, i2c.I2CDevice)
+BMP280Component = bmp280_ns.class_(
+    "BMP280Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(BMP280Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
-        cv.Optional(CONF_OVERSAMPLING, default='16X'): cv.enum(OVERSAMPLING_OPTIONS, upper=True),
-    }),
-    cv.Optional(CONF_PRESSURE): sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).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(0x77))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BMP280Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL,
+                ICON_EMPTY,
+                1,
+                DEVICE_CLASS_PRESSURE,
+                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(0x77))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
     if CONF_TEMPERATURE in config:
         conf = config[CONF_TEMPERATURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_temperature_sensor(sens))
         cg.add(var.set_temperature_oversampling(conf[CONF_OVERSAMPLING]))
 
     if CONF_PRESSURE in config:
         conf = config[CONF_PRESSURE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_pressure_sensor(sens))
         cg.add(var.set_pressure_oversampling(conf[CONF_OVERSAMPLING]))

esphome/components/canbus/__init__.py

@@ -0,0 +1,145 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import automation
+from esphome.core import CORE
+from esphome.const import CONF_ID, CONF_TRIGGER_ID, CONF_DATA
+
+CODEOWNERS = ["@mvturnho", "@danielschramm"]
+IS_PLATFORM_COMPONENT = True
+
+CONF_CAN_ID = "can_id"
+CONF_USE_EXTENDED_ID = "use_extended_id"
+CONF_CANBUS_ID = "canbus_id"
+CONF_BIT_RATE = "bit_rate"
+CONF_ON_FRAME = "on_frame"
+
+
+def validate_id(id_value, id_ext):
+    if not id_ext:
+        if id_value > 0x7FF:
+            raise cv.Invalid("Standard IDs must be 11 Bit (0x000-0x7ff / 0-2047)")
+
+
+def validate_raw_data(value):
+    if isinstance(value, str):
+        return value.encode("utf-8")
+    if isinstance(value, list):
+        return cv.Schema([cv.hex_uint8_t])(value)
+    raise cv.Invalid(
+        "data must either be a string wrapped in quotes or a list of bytes"
+    )
+
+
+canbus_ns = cg.esphome_ns.namespace("canbus")
+CanbusComponent = canbus_ns.class_("CanbusComponent", cg.Component)
+CanbusTrigger = canbus_ns.class_(
+    "CanbusTrigger",
+    automation.Trigger.template(cg.std_vector.template(cg.uint8)),
+    cg.Component,
+)
+CanSpeed = canbus_ns.enum("CAN_SPEED")
+
+CAN_SPEEDS = {
+    "5KBPS": CanSpeed.CAN_5KBPS,
+    "10KBPS": CanSpeed.CAN_10KBPS,
+    "20KBPS": CanSpeed.CAN_20KBPS,
+    "31K25BPS": CanSpeed.CAN_31K25BPS,
+    "33KBPS": CanSpeed.CAN_33KBPS,
+    "40KBPS": CanSpeed.CAN_40KBPS,
+    "50KBPS": CanSpeed.CAN_50KBPS,
+    "80KBPS": CanSpeed.CAN_80KBPS,
+    "83K3BPS": CanSpeed.CAN_83K3BPS,
+    "95KBPS": CanSpeed.CAN_95KBPS,
+    "100KBPS": CanSpeed.CAN_100KBPS,
+    "125KBPS": CanSpeed.CAN_125KBPS,
+    "200KBPS": CanSpeed.CAN_200KBPS,
+    "250KBPS": CanSpeed.CAN_250KBPS,
+    "500KBPS": CanSpeed.CAN_500KBPS,
+    "1000KBPS": CanSpeed.CAN_1000KBPS,
+}
+
+CANBUS_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CanbusComponent),
+        cv.Required(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
+        cv.Optional(CONF_BIT_RATE, default="125KBPS"): cv.enum(CAN_SPEEDS, upper=True),
+        cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+        cv.Optional(CONF_ON_FRAME): automation.validate_automation(
+            {
+                cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(CanbusTrigger),
+                cv.GenerateID(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
+                cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+                cv.Optional(CONF_ON_FRAME): automation.validate_automation(
+                    {
+                        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(CanbusTrigger),
+                        cv.GenerateID(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
+                        cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+                    }
+                ),
+            }
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def setup_canbus_core_(var, config):
+    validate_id(config[CONF_CAN_ID], config[CONF_USE_EXTENDED_ID])
+    await cg.register_component(var, config)
+    cg.add(var.set_can_id([config[CONF_CAN_ID]]))
+    cg.add(var.set_use_extended_id([config[CONF_USE_EXTENDED_ID]]))
+    cg.add(var.set_bitrate(CAN_SPEEDS[config[CONF_BIT_RATE]]))
+
+    for conf in config.get(CONF_ON_FRAME, []):
+        can_id = conf[CONF_CAN_ID]
+        ext_id = conf[CONF_USE_EXTENDED_ID]
+        validate_id(can_id, ext_id)
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, can_id, ext_id)
+        await cg.register_component(trigger, conf)
+        await automation.build_automation(
+            trigger, [(cg.std_vector.template(cg.uint8), "x")], conf
+        )
+
+
+async def register_canbus(var, config):
+    if not CORE.has_id(config[CONF_ID]):
+        var = cg.new_Pvariable(config[CONF_ID], var)
+    await setup_canbus_core_(var, config)
+
+
+# Actions
+@automation.register_action(
+    "canbus.send",
+    canbus_ns.class_("CanbusSendAction", automation.Action),
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(CONF_CANBUS_ID): cv.use_id(CanbusComponent),
+            cv.Optional(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
+            cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+            cv.Required(CONF_DATA): cv.templatable(validate_raw_data),
+        },
+        key=CONF_DATA,
+    ),
+)
+async def canbus_action_to_code(config, action_id, template_arg, args):
+    validate_id(config[CONF_CAN_ID], config[CONF_USE_EXTENDED_ID])
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_CANBUS_ID])
+
+    if CONF_CAN_ID in config:
+        can_id = await cg.templatable(config[CONF_CAN_ID], args, cg.uint32)
+        cg.add(var.set_can_id(can_id))
+
+    use_extended_id = await cg.templatable(
+        config[CONF_USE_EXTENDED_ID], args, cg.uint32
+    )
+    cg.add(var.set_use_extended_id(use_extended_id))
+
+    data = config[CONF_DATA]
+    if isinstance(data, bytes):
+        data = [int(x) for x in data]
+    if cg.is_template(data):
+        templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
+        cg.add(var.set_data_template(templ))
+    else:
+        cg.add(var.set_data_static(data))
+    return var

esphome/components/canbus/canbus.cpp

@@ -0,0 +1,87 @@
+#include "canbus.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace canbus {
+
+static const char *const TAG = "canbus";
+
+void Canbus::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up Canbus...");
+  if (!this->setup_internal()) {
+    ESP_LOGE(TAG, "setup error!");
+    this->mark_failed();
+  }
+}
+
+void Canbus::dump_config() {
+  if (this->use_extended_id_) {
+    ESP_LOGCONFIG(TAG, "config extended id=0x%08x", this->can_id_);
+  } else {
+    ESP_LOGCONFIG(TAG, "config standard id=0x%03x", this->can_id_);
+  }
+}
+
+void Canbus::send_data(uint32_t can_id, bool use_extended_id, const std::vector<uint8_t> &data) {
+  struct CanFrame can_message;
+
+  uint8_t size = static_cast<uint8_t>(data.size());
+  if (use_extended_id) {
+    ESP_LOGD(TAG, "send extended id=0x%08x size=%d", can_id, size);
+  } else {
+    ESP_LOGD(TAG, "send extended id=0x%03x size=%d", can_id, size);
+  }
+  if (size > CAN_MAX_DATA_LENGTH)
+    size = CAN_MAX_DATA_LENGTH;
+  can_message.can_data_length_code = size;
+  can_message.can_id = can_id;
+  can_message.use_extended_id = use_extended_id;
+
+  for (int i = 0; i < size; i++) {
+    can_message.data[i] = data[i];
+    ESP_LOGVV(TAG, "  data[%d]=%02x", i, can_message.data[i]);
+  }
+
+  this->send_message(&can_message);
+}
+
+void Canbus::add_trigger(CanbusTrigger *trigger) {
+  if (trigger->use_extended_id_) {
+    ESP_LOGVV(TAG, "add trigger for extended canid=0x%08x", trigger->can_id_);
+  } else {
+    ESP_LOGVV(TAG, "add trigger for std canid=0x%03x", trigger->can_id_);
+  }
+  this->triggers_.push_back(trigger);
+};
+
+void Canbus::loop() {
+  struct CanFrame can_message;
+  // readmessage
+  if (this->read_message(&can_message) == canbus::ERROR_OK) {
+    if (can_message.use_extended_id) {
+      ESP_LOGD(TAG, "received can message extended can_id=0x%x size=%d", can_message.can_id,
+               can_message.can_data_length_code);
+    } else {
+      ESP_LOGD(TAG, "received can message std can_id=0x%x size=%d", can_message.can_id,
+               can_message.can_data_length_code);
+    }
+
+    std::vector<uint8_t> data;
+
+    // show data received
+    for (int i = 0; i < can_message.can_data_length_code; i++) {
+      ESP_LOGV(TAG, "  can_message.data[%d]=%02x", i, can_message.data[i]);
+      data.push_back(can_message.data[i]);
+    }
+
+    // fire all triggers
+    for (auto trigger : this->triggers_) {
+      if ((trigger->can_id_ == can_message.can_id) && (trigger->use_extended_id_ == can_message.use_extended_id)) {
+        trigger->trigger(data);
+      }
+    }
+  }
+}
+
+}  // namespace canbus
+}  // namespace esphome

esphome/components/canbus/canbus.h

@@ -0,0 +1,134 @@
+#pragma once
+
+#include "esphome/core/automation.h"
+#include "esphome/core/component.h"
+#include "esphome/core/optional.h"
+
+namespace esphome {
+namespace canbus {
+
+enum Error : uint8_t {
+  ERROR_OK = 0,
+  ERROR_FAIL = 1,
+  ERROR_ALLTXBUSY = 2,
+  ERROR_FAILINIT = 3,
+  ERROR_FAILTX = 4,
+  ERROR_NOMSG = 5
+};
+
+enum CanSpeed : uint8_t {
+  CAN_5KBPS,
+  CAN_10KBPS,
+  CAN_20KBPS,
+  CAN_31K25BPS,
+  CAN_33KBPS,
+  CAN_40KBPS,
+  CAN_50KBPS,
+  CAN_80KBPS,
+  CAN_83K3BPS,
+  CAN_95KBPS,
+  CAN_100KBPS,
+  CAN_125KBPS,
+  CAN_200KBPS,
+  CAN_250KBPS,
+  CAN_500KBPS,
+  CAN_1000KBPS
+};
+
+class CanbusTrigger;
+template<typename... Ts> class CanbusSendAction;
+
+/* CAN payload length definitions according to ISO 11898-1 */
+static const uint8_t CAN_MAX_DATA_LENGTH = 8;
+
+/*
+Can Frame describes a normative CAN Frame
+The RTR = Remote Transmission Request is implemented in every CAN controller but rarely used
+So currently the flag is passed to and from the hardware but currently ignored to the user application.
+*/
+struct CanFrame {
+  bool use_extended_id = false;
+  bool remote_transmission_request = false;
+  uint32_t can_id;              /* 29 or 11 bit CAN_ID  */
+  uint8_t can_data_length_code; /* frame payload length in byte (0 .. CAN_MAX_DATA_LENGTH) */
+  uint8_t data[CAN_MAX_DATA_LENGTH] __attribute__((aligned(8)));
+};
+
+class Canbus : public Component {
+ public:
+  Canbus(){};
+  void setup() override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::HARDWARE; }
+  void loop() override;
+
+  void send_data(uint32_t can_id, bool use_extended_id, const std::vector<uint8_t> &data);
+  void set_can_id(uint32_t can_id) { this->can_id_ = can_id; }
+  void set_use_extended_id(bool use_extended_id) { this->use_extended_id_ = use_extended_id; }
+  void set_bitrate(CanSpeed bit_rate) { this->bit_rate_ = bit_rate; }
+
+  void add_trigger(CanbusTrigger *trigger);
+
+ protected:
+  template<typename... Ts> friend class CanbusSendAction;
+  std::vector<CanbusTrigger *> triggers_{};
+  uint32_t can_id_;
+  bool use_extended_id_;
+  CanSpeed bit_rate_;
+
+  virtual bool setup_internal();
+  virtual Error send_message(struct CanFrame *frame);
+  virtual Error read_message(struct CanFrame *frame);
+};
+
+template<typename... Ts> class CanbusSendAction : public Action<Ts...>, public Parented<Canbus> {
+ public:
+  void set_data_template(const std::function<std::vector<uint8_t>(Ts...)> func) {
+    this->data_func_ = func;
+    this->static_ = false;
+  }
+  void set_data_static(const std::vector<uint8_t> &data) {
+    this->data_static_ = data;
+    this->static_ = true;
+  }
+
+  void set_can_id(uint32_t can_id) { this->can_id_ = can_id; }
+
+  void set_use_extended_id(bool use_extended_id) { this->use_extended_id_ = use_extended_id; }
+
+  void play(Ts... x) override {
+    auto can_id = this->can_id_.has_value() ? *this->can_id_ : this->parent_->can_id_;
+    auto use_extended_id =
+        this->use_extended_id_.has_value() ? *this->use_extended_id_ : this->parent_->use_extended_id_;
+    if (this->static_) {
+      this->parent_->send_data(can_id, use_extended_id, this->data_static_);
+    } else {
+      auto val = this->data_func_(x...);
+      this->parent_->send_data(can_id, use_extended_id, val);
+    }
+  }
+
+ protected:
+  optional<uint32_t> can_id_{};
+  optional<bool> use_extended_id_{};
+  bool static_{false};
+  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
+  std::vector<uint8_t> data_static_{};
+};
+
+class CanbusTrigger : public Trigger<std::vector<uint8_t>>, public Component {
+  friend class Canbus;
+
+ public:
+  explicit CanbusTrigger(Canbus *parent, const std::uint32_t can_id, const bool use_extended_id)
+      : parent_(parent), can_id_(can_id), use_extended_id_(use_extended_id){};
+  void setup() override { this->parent_->add_trigger(this); }
+
+ protected:
+  Canbus *parent_;
+  uint32_t can_id_;
+  bool use_extended_id_;
+};
+
+}  // namespace canbus
+}  // namespace esphome

esphome/components/captive_portal/__init__.py

@@ -5,22 +5,27 @@ from esphome.components.web_server_base import CONF_WEB_SERVER_BASE_ID
 from esphome.const import CONF_ID
 from esphome.core import coroutine_with_priority
 
-AUTO_LOAD = ['web_server_base']
-DEPENDENCIES = ['wifi']
+AUTO_LOAD = ["web_server_base"]
+DEPENDENCIES = ["wifi"]
+CODEOWNERS = ["@OttoWinter"]
 
-captive_portal_ns = cg.esphome_ns.namespace('captive_portal')
-CaptivePortal = captive_portal_ns.class_('CaptivePortal', cg.Component)
+captive_portal_ns = cg.esphome_ns.namespace("captive_portal")
+CaptivePortal = captive_portal_ns.class_("CaptivePortal", cg.Component)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CaptivePortal),
-    cv.GenerateID(CONF_WEB_SERVER_BASE_ID): cv.use_id(web_server_base.WebServerBase),
-}).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CaptivePortal),
+        cv.GenerateID(CONF_WEB_SERVER_BASE_ID): cv.use_id(
+            web_server_base.WebServerBase
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 @coroutine_with_priority(64.0)
-def to_code(config):
-    paren = yield cg.get_variable(config[CONF_WEB_SERVER_BASE_ID])
+async def to_code(config):
+    paren = await cg.get_variable(config[CONF_WEB_SERVER_BASE_ID])
 
     var = cg.new_Pvariable(config[CONF_ID], paren)
-    yield cg.register_component(var, config)
-    cg.add_define('USE_CAPTIVE_PORTAL')
+    await cg.register_component(var, config)
+    cg.add_define("USE_CAPTIVE_PORTAL")

esphome/components/captive_portal/captive_portal.cpp

@@ -6,7 +6,7 @@
 namespace esphome {
 namespace captive_portal {
 
-static const char *TAG = "captive_portal";
+static const char *const TAG = "captive_portal";
 
 void CaptivePortal::handle_index(AsyncWebServerRequest *request) {
   AsyncResponseStream *stream = request->beginResponseStream("text/html");
@@ -64,32 +64,11 @@ void CaptivePortal::handle_wifisave(AsyncWebServerRequest *request) {
   ESP_LOGI(TAG, "Captive Portal Requested WiFi Settings Change:");
   ESP_LOGI(TAG, "  SSID='%s'", ssid.c_str());
   ESP_LOGI(TAG, "  Password=" LOG_SECRET("'%s'"), psk.c_str());
-  this->override_sta_(ssid, psk);
+  wifi::global_wifi_component->save_wifi_sta(ssid, psk);
   request->redirect("/?save=true");
 }
-void CaptivePortal::override_sta_(const std::string &ssid, const std::string &password) {
-  CaptivePortalSettings save{};
-  strcpy(save.ssid, ssid.c_str());
-  strcpy(save.password, password.c_str());
-  this->pref_.save(&save);
 
-  wifi::WiFiAP sta{};
-  sta.set_ssid(ssid);
-  sta.set_password(password);
-  wifi::global_wifi_component->set_sta(sta);
-}
-
-void CaptivePortal::setup() {
-  // Hash with compilation time
-  // This ensures the AP override is not applied for OTA
-  uint32_t hash = fnv1_hash(App.get_compilation_time());
-  this->pref_ = global_preferences.make_preference<CaptivePortalSettings>(hash, true);
-
-  CaptivePortalSettings save{};
-  if (this->pref_.load(&save)) {
-    this->override_sta_(save.ssid, save.password);
-  }
-}
+void CaptivePortal::setup() {}
 void CaptivePortal::start() {
   this->base_->init();
   if (!this->initialized_) {
@@ -166,8 +145,9 @@ float CaptivePortal::get_setup_priority() const {
   // Before WiFi
   return setup_priority::WIFI + 1.0f;
 }
+void CaptivePortal::dump_config() { ESP_LOGCONFIG(TAG, "Captive Portal:"); }
 
-CaptivePortal *global_captive_portal = nullptr;
+CaptivePortal *global_captive_portal = nullptr;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 }  // namespace captive_portal
 }  // namespace esphome

esphome/components/captive_portal/captive_portal.h

@@ -2,6 +2,7 @@
 
 #include <DNSServer.h>
 #include "esphome/core/component.h"
+#include "esphome/core/helpers.h"
 #include "esphome/core/preferences.h"
 #include "esphome/components/web_server_base/web_server_base.h"
 
@@ -9,15 +10,11 @@ namespace esphome {
 
 namespace captive_portal {
 
-struct CaptivePortalSettings {
-  char ssid[33];
-  char password[65];
-} PACKED;  // NOLINT
-
 class CaptivePortal : public AsyncWebHandler, public Component {
  public:
   CaptivePortal(web_server_base::WebServerBase *base);
   void setup() override;
+  void dump_config() override;
   void loop() override {
     if (this->dns_server_ != nullptr)
       this->dns_server_->processNextRequest();
@@ -65,16 +62,13 @@ class CaptivePortal : public AsyncWebHandler, public Component {
   void handleRequest(AsyncWebServerRequest *req) override;
 
  protected:
-  void override_sta_(const std::string &ssid, const std::string &password);
-
   web_server_base::WebServerBase *base_;
   bool initialized_{false};
   bool active_{false};
-  ESPPreferenceObject pref_;
   DNSServer *dns_server_{nullptr};
 };
 
-extern CaptivePortal *global_captive_portal;
+extern CaptivePortal *global_captive_portal;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 }  // namespace captive_portal
 }  // namespace esphome

esphome/components/ccs811/ccs811.cpp

@@ -4,7 +4,7 @@
 namespace esphome {
 namespace ccs811 {
 
-static const char *TAG = "ccs811";
+static const char *const TAG = "ccs811";
 
 // based on
 //  - https://cdn.sparkfun.com/datasheets/BreakoutBoards/CCS811_Programming_Guide.pdf
@@ -102,10 +102,14 @@ void CCS811Component::send_env_data_() {
   // temperature has a 25° offset to allow negative temperatures
   temperature += 25;
 
-  // only 0.5 fractions are supported (application note)
-  auto hum_value = static_cast<uint8_t>(roundf(humidity * 2));
-  auto temp_value = static_cast<uint8_t>(roundf(temperature * 2));
-  this->write_bytes(0x05, {hum_value, 0x00, temp_value, 0x00});
+  // At page 18 of:
+  // https://cdn.sparkfun.com/datasheets/BreakoutBoards/CCS811_Programming_Guide.pdf
+  // Reference code:
+  // https://github.com/adafruit/Adafruit_CCS811/blob/0990f5c620354d8bc087c4706bec091d8e6e5dfd/Adafruit_CCS811.cpp#L135-L142
+  uint16_t hum_conv = static_cast<uint16_t>(lroundf(humidity * 512.0f + 0.5f));
+  uint16_t temp_conv = static_cast<uint16_t>(lroundf(temperature * 512.0f + 0.5f));
+  this->write_bytes(0x05, {(uint8_t)((hum_conv >> 8) & 0xff), (uint8_t)((hum_conv & 0xff)),
+                           (uint8_t)((temp_conv >> 8) & 0xff), (uint8_t)((temp_conv & 0xff))});
 }
 void CCS811Component::dump_config() {
   ESP_LOGCONFIG(TAG, "CCS811");

esphome/components/ccs811/sensor.py

@@ -1,46 +1,72 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, ICON_RADIATOR, UNIT_PARTS_PER_MILLION, \
-    UNIT_PARTS_PER_BILLION, CONF_TEMPERATURE, CONF_HUMIDITY, ICON_PERIODIC_TABLE_CO2
+from esphome.const import (
+    CONF_ID,
+    DEVICE_CLASS_EMPTY,
+    ICON_RADIATOR,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_PARTS_PER_MILLION,
+    UNIT_PARTS_PER_BILLION,
+    CONF_BASELINE,
+    CONF_ECO2,
+    CONF_TEMPERATURE,
+    CONF_TVOC,
+    CONF_HUMIDITY,
+    ICON_MOLECULE_CO2,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-ccs811_ns = cg.esphome_ns.namespace('ccs811')
-CCS811Component = ccs811_ns.class_('CCS811Component', cg.PollingComponent, i2c.I2CDevice)
+ccs811_ns = cg.esphome_ns.namespace("ccs811")
+CCS811Component = ccs811_ns.class_(
+    "CCS811Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONF_ECO2 = 'eco2'
-CONF_TVOC = 'tvoc'
-CONF_BASELINE = 'baseline'
-
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CCS811Component),
-    cv.Required(CONF_ECO2): sensor.sensor_schema(UNIT_PARTS_PER_MILLION, ICON_PERIODIC_TABLE_CO2,
-                                                 0),
-    cv.Required(CONF_TVOC): sensor.sensor_schema(UNIT_PARTS_PER_BILLION, ICON_RADIATOR, 0),
-
-    cv.Optional(CONF_BASELINE): cv.hex_uint16_t,
-    cv.Optional(CONF_TEMPERATURE): cv.use_id(sensor.Sensor),
-    cv.Optional(CONF_HUMIDITY): cv.use_id(sensor.Sensor),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x5A))
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(CCS811Component),
+            cv.Required(CONF_ECO2): sensor.sensor_schema(
+                UNIT_PARTS_PER_MILLION,
+                ICON_MOLECULE_CO2,
+                0,
+                DEVICE_CLASS_EMPTY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Required(CONF_TVOC): sensor.sensor_schema(
+                UNIT_PARTS_PER_BILLION,
+                ICON_RADIATOR,
+                0,
+                DEVICE_CLASS_EMPTY,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_BASELINE): cv.hex_uint16_t,
+            cv.Optional(CONF_TEMPERATURE): cv.use_id(sensor.Sensor),
+            cv.Optional(CONF_HUMIDITY): cv.use_id(sensor.Sensor),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x5A))
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield cg.register_component(var, config)
-    yield i2c.register_i2c_device(var, config)
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
 
-    sens = yield sensor.new_sensor(config[CONF_ECO2])
+    sens = await sensor.new_sensor(config[CONF_ECO2])
     cg.add(var.set_co2(sens))
-    sens = yield sensor.new_sensor(config[CONF_TVOC])
+    sens = await sensor.new_sensor(config[CONF_TVOC])
     cg.add(var.set_tvoc(sens))
 
     if CONF_BASELINE in config:
         cg.add(var.set_baseline(config[CONF_BASELINE]))
 
     if CONF_TEMPERATURE in config:
-        sens = yield cg.get_variable(config[CONF_TEMPERATURE])
+        sens = await cg.get_variable(config[CONF_TEMPERATURE])
         cg.add(var.set_temperature(sens))
     if CONF_HUMIDITY in config:
-        sens = yield cg.get_variable(config[CONF_HUMIDITY])
+        sens = await cg.get_variable(config[CONF_HUMIDITY])
         cg.add(var.set_humidity(sens))