Merge pull request #1926 from esphome/bump-1.19.0b7

1.19.0b7

.clang-tidy

@@ -4,14 +4,35 @@ Checks: >-
   -abseil-*,
   -android-*,
   -boost-*,
+  -bugprone-branch-clone,
   -bugprone-macro-parentheses,
+  -bugprone-narrowing-conversions,
+  -bugprone-reserved-identifier,
+  -bugprone-signed-char-misuse,
+  -bugprone-suspicious-include,
+  -bugprone-too-small-loop-variable,
+  -bugprone-unhandled-self-assignment,
+  -cert-dcl37-c,
   -cert-dcl50-cpp,
+  -cert-dcl51-cpp,
   -cert-err58-cpp,
+  -cert-oop54-cpp,
+  -cert-oop57-cpp,
+  -cert-str34-c,
   -clang-analyzer-core.CallAndMessage,
+  -clang-analyzer-optin.*,
   -clang-analyzer-osx.*,
   -clang-analyzer-security.*,
+  -clang-diagnostic-shadow-field,
+  -cppcoreguidelines-avoid-c-arrays,
   -cppcoreguidelines-avoid-goto,
+  -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-avoid-non-const-global-variables,
   -cppcoreguidelines-c-copy-assignment-signature,
+  -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,
@@ -37,10 +58,16 @@ Checks: >-
   -google-runtime-int,
   -google-runtime-references,
   -hicpp-*,
+  -llvm-else-after-return,
   -llvm-header-guard,
   -llvm-include-order,
+  -llvm-qualified-auto,
+  -llvmlibc-*,
+  -misc-non-private-member-variables-in-classes,
+  -misc-no-recursion,
   -misc-unconventional-assign-operator,
   -misc-unused-parameters,
+  -modernize-avoid-c-arrays,
   -modernize-deprecated-headers,
   -modernize-pass-by-value,
   -modernize-pass-by-value,
@@ -48,14 +75,25 @@ Checks: >-
   -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,
+  -readability-redundant-string-init,
+  -readability-uppercase-literal-suffix,
+  -readability-use-anyofallof,
   -warnings-as-errors,
   -zircon-*
 WarningsAsErrors: '*'

.coveragerc

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

.devcontainer/devcontainer.json

@@ -0,0 +1,32 @@
+{
+  "name": "ESPHome Dev",
+  "context": "..",
+  "dockerFile": "../docker/Dockerfile.dev",
+  "postCreateCommand": "mkdir -p config && pip3 install -e .",
+  "runArgs": ["--privileged", "-e", "ESPHOME_DASHBOARD_USE_PING=1"],
+  "appPort": 6052,
+  "extensions": [
+    "ms-python.python",
+    "visualstudioexptteam.vscodeintellicode",
+    "redhat.vscode-yaml"
+  ],
+  "settings": {
+    "python.pythonPath": "/usr/local/bin/python",
+    "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.shell.linux": "/bin/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"
+    ]
+  }
+}

.editorconfig

@@ -25,3 +25,4 @@ indent_size = 2
 [*.{yaml,yml}]
 indent_style = space
 indent_size = 2
+quote_type = single

.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 +1,55 @@
+name: CI for docker images
+
+# Only run when docker paths change
+on:
+  push:
+    branches: [dev, beta, master]
+    paths:
+      - 'docker/**'
+      - '.github/workflows/**'
+
+  pull_request:
+    paths:
+      - 'docker/**'
+      - '.github/workflows/**'
+
+jobs:
+  check-docker:
+    name: Build docker containers
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        build_type: ["hassio", "docker"]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up env variables
+        run: |
+          base_version="3.4.0"
+
+          if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
+            build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-hassio-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile.hassio"
+          else
+            build_from="esphome/esphome-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile"
+          fi
+
+          echo "BUILD_FROM=${build_from}" >> $GITHUB_ENV
+          echo "BUILD_TO=${build_to}" >> $GITHUB_ENV
+          echo "DOCKERFILE=${dockerfile}" >> $GITHUB_ENV
+      - name: Pull for cache
+        run: |
+          docker pull "${BUILD_TO}:dev" || true
+      - name: Register QEMU binfmt
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
+      - run: |
+          docker build \
+            --build-arg "BUILD_FROM=${BUILD_FROM}" \
+            --build-arg "BUILD_VERSION=ci" \
+            --cache-from "${BUILD_TO}:dev" \
+            --file "${DOCKERFILE}" \
+            .

.github/workflows/ci.yml

@@ -0,0 +1,161 @@
+# THESE JOBS ARE COPIED IN release.yml and release-dev.yml
+# PLEASE ALSO UPDATE THOSE FILES WHEN CHANGING LINES HERE
+name: CI
+
+on:
+  push:
+    # On dev branch release-dev already performs CI checks
+    # On other branches the `pull_request` trigger will be used
+    branches: [beta, master]
+
+  pull_request:
+
+jobs:
+  lint-clang-format:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: 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: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:1.1
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    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-tidy
+        run: script/clang-tidy --all-headers --fix --split-num 4 --split-at ${{ matrix.split }}
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-python:
+    # Don't use the esphome-lint docker image because it may contain outdated requirements.
+    # This way, all dependencies are cached via the cache action.
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - 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"
+      - name: Lint Custom
+        run: script/ci-custom.py
+      - name: Lint Python
+        run: script/lint-python
+      - name: Lint CODEOWNERS
+        run: script/build_codeowners.py --check
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+          test:
+          - test1
+          - test2
+          - test3
+          - test4
+          - test5
+    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.test }}-${{ hashFiles('esphome/core/config.py') }}
+          restore-keys: |
+            test-home-platformio-${{ matrix.test }}-
+      - name: Set up environment
+        run: script/setup
+
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/gcc.json"
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - run: esphome compile tests/${{ matrix.test }}.yaml
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - name: Set up environment
+        run: script/setup
+      - name: Install Github Actions annotator
+        run: pip install pytest-github-actions-annotate-failures
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - name: Run pytest
+        run: |
+          pytest \
+            -qq \
+            --durations=10 \
+            -o console_output_style=count \
+            tests

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

@@ -0,0 +1,42 @@
+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:
+  publish-docker-lint-iage:
+    name: Build docker containers
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set TAG
+        run: |
+          echo "TAG=1.1" >> $GITHUB_ENV
+      - name: Pull for cache
+        run: |
+          docker pull "esphome/esphome-lint:latest" || true
+      - name: Build
+        run: |
+          docker build \
+            --cache-from "esphome/esphome-lint:latest" \
+            --file "docker/Dockerfile.lint" \
+            --tag "esphome/esphome-lint:latest" \
+            --tag "esphome/esphome-lint:${TAG}" \
+            .
+      - name: Log in to docker hub
+        env:
+          DOCKER_USER: ${{ secrets.DOCKER_USER }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        run: docker login -u "${DOCKER_USER}" -p "${DOCKER_PASSWORD}"
+      - run: |
+          docker push "esphome/esphome-lint:${TAG}"
+          docker push "esphome/esphome-lint:latest"

.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/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-dev.yml

@@ -0,0 +1,247 @@
+name: Publish dev releases to docker hub
+
+on:
+  push:
+    branches:
+    - dev
+
+jobs:
+  # THE LINT/TEST JOBS ARE COPIED FROM ci.yaml
+
+  lint-clang-format:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: 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: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:1.1
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    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-tidy
+        run: script/clang-tidy --all-headers --fix --split-num 4 --split-at ${{ matrix.split }}
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-python:
+    # Don't use the esphome-lint docker image because it may contain outdated requirements.
+    # This way, all dependencies are cached via the cache action.
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - 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"
+      - name: Lint Custom
+        run: script/ci-custom.py
+      - name: Lint Python
+        run: script/lint-python
+      - name: Lint CODEOWNERS
+        run: script/build_codeowners.py --check
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+          test:
+          - test1
+          - test2
+          - test3
+          - test4
+          - test5
+    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.test }}-${{ hashFiles('esphome/core/config.py') }}
+          restore-keys: |
+            test-home-platformio-${{ matrix.test }}-
+      - name: Set up environment
+        run: script/setup
+
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/gcc.json"
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - run: esphome compile tests/${{ matrix.test }}.yaml
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - name: Set up environment
+        run: script/setup
+      - name: Install Github Actions annotator
+        run: pip install pytest-github-actions-annotate-failures
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - name: Run pytest
+        run: |
+          pytest \
+            -qq \
+            --durations=10 \
+            -o console_output_style=count \
+            tests
+
+  deploy-docker:
+    name: Build and publish docker containers
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [lint-clang-format, lint-clang-tidy, lint-python, test, pytest]
+    strategy:
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        # Hassio dev image doesn't use esphome/esphome-hassio-$arch and uses base directly
+        build_type: ["docker"]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set TAG
+        run: |
+          TAG="${GITHUB_SHA:0:7}"
+          echo "TAG=${TAG}" >> $GITHUB_ENV
+      - name: Set up env variables
+        run: |
+          base_version="3.4.0"
+
+          if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
+            build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-hassio-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile.hassio"
+          else
+            build_from="esphome/esphome-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile"
+          fi
+
+          echo "BUILD_FROM=${build_from}" >> $GITHUB_ENV
+          echo "BUILD_TO=${build_to}" >> $GITHUB_ENV
+          echo "DOCKERFILE=${dockerfile}" >> $GITHUB_ENV
+      - name: Pull for cache
+        run: |
+          docker pull "${BUILD_TO}:dev" || true
+      - name: Register QEMU binfmt
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
+      - run: |
+          docker build \
+            --build-arg "BUILD_FROM=${BUILD_FROM}" \
+            --build-arg "BUILD_VERSION=${TAG}" \
+            --tag "${BUILD_TO}:${TAG}" \
+            --tag "${BUILD_TO}:dev" \
+            --cache-from "${BUILD_TO}:dev" \
+            --file "${DOCKERFILE}" \
+            .
+      - name: Log in to docker hub
+        env:
+          DOCKER_USER: ${{ secrets.DOCKER_USER }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        run: docker login -u "${DOCKER_USER}" -p "${DOCKER_PASSWORD}"
+      - run: |
+          docker push "${BUILD_TO}:${TAG}"
+          docker push "${BUILD_TO}:dev"
+
+
+  deploy-docker-manifest:
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [deploy-docker]
+    steps:
+    - name: Enable experimental manifest support
+      run: |
+        mkdir -p ~/.docker
+        echo "{\"experimental\": \"enabled\"}" > ~/.docker/config.json
+    - name: Set TAG
+      run: |
+        TAG="${GITHUB_SHA:0:7}"
+        echo "TAG=${TAG}" >> $GITHUB_ENV
+    - name: Log in to docker hub
+      env:
+        DOCKER_USER: ${{ secrets.DOCKER_USER }}
+        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      run: docker login -u "${DOCKER_USER}" -p "${DOCKER_PASSWORD}"
+    - name: "Create the manifest"
+      run: |
+        docker manifest create esphome/esphome:${TAG} \
+          esphome/esphome-aarch64:${TAG} \
+          esphome/esphome-amd64:${TAG} \
+          esphome/esphome-armv7:${TAG}
+        docker manifest push esphome/esphome:${TAG}
+
+        docker manifest create esphome/esphome:dev \
+          esphome/esphome-aarch64:${TAG} \
+          esphome/esphome-amd64:${TAG} \
+          esphome/esphome-armv7:${TAG}
+        docker manifest push esphome/esphome:dev

.github/workflows/release.yml

@@ -0,0 +1,310 @@
+name: Publish Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  # THE LINT/TEST JOBS ARE COPIED FROM ci.yaml
+
+  lint-clang-format:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: 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: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:1.1
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    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-tidy
+        run: script/clang-tidy --all-headers --fix --split-num 4 --split-at ${{ matrix.split }}
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-python:
+    # Don't use the esphome-lint docker image because it may contain outdated requirements.
+    # This way, all dependencies are cached via the cache action.
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - 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"
+      - name: Lint Custom
+        run: script/ci-custom.py
+      - name: Lint Python
+        run: script/lint-python
+      - name: Lint CODEOWNERS
+        run: script/build_codeowners.py --check
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+          test:
+          - test1
+          - test2
+          - test3
+          - test4
+          - test5
+    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.test }}-${{ hashFiles('esphome/core/config.py') }}
+          restore-keys: |
+            test-home-platformio-${{ matrix.test }}-
+      - name: Set up environment
+        run: script/setup
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/gcc.json"
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - run: esphome compile tests/${{ matrix.test }}.yaml
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ hashFiles('setup.py') }}
+          restore-keys: |
+            esphome-pip-3.7-
+      - name: Set up environment
+        run: script/setup
+      - name: Install Github Actions annotator
+        run: pip install pytest-github-actions-annotate-failures
+
+      - name: Register problem matchers
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/python.json"
+      - name: Run pytest
+        run: |
+          pytest \
+            -qq \
+            --durations=10 \
+            -o console_output_style=count \
+            tests
+
+  deploy-pypi:
+    name: Build and publish to PyPi
+    if: github.repository == 'esphome/esphome'
+    needs: [lint-clang-format, lint-clang-tidy, lint-python, test, pytest]
+    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: ${{ secrets.PYPI_TOKEN }}
+        run: twine upload dist/*
+
+  deploy-docker:
+    name: Build and publish docker containers
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [lint-clang-format, lint-clang-tidy, lint-python, test, pytest]
+    strategy:
+      matrix:
+        arch: [amd64, armv7, aarch64]
+        build_type: ["hassio", "docker"]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set TAG
+        run: |
+          TAG="${GITHUB_REF#refs/tags/v}"
+          echo "TAG=${TAG}" >> $GITHUB_ENV
+      - name: Set up env variables
+        run: |
+          base_version="3.4.0"
+
+          if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
+            build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-hassio-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile.hassio"
+          else
+            build_from="esphome/esphome-base-${{ matrix.arch }}:${base_version}"
+            build_to="esphome/esphome-${{ matrix.arch }}"
+            dockerfile="docker/Dockerfile"
+          fi
+
+          if [[ "${{ github.event.release.prerelease }}" == "true" ]]; then
+            cache_tag="beta"
+          else
+            cache_tag="latest"
+          fi
+
+          # Set env variables so these values don't need to be calculated again
+          echo "BUILD_FROM=${build_from}" >> $GITHUB_ENV
+          echo "BUILD_TO=${build_to}" >> $GITHUB_ENV
+          echo "DOCKERFILE=${dockerfile}" >> $GITHUB_ENV
+          echo "CACHE_TAG=${cache_tag}" >> $GITHUB_ENV
+      - name: Pull for cache
+        run: |
+          docker pull "${BUILD_TO}:${CACHE_TAG}" || true
+      - name: Register QEMU binfmt
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
+      - run: |
+          docker build \
+            --build-arg "BUILD_FROM=${BUILD_FROM}" \
+            --build-arg "BUILD_VERSION=${TAG}" \
+            --tag "${BUILD_TO}:${TAG}" \
+            --cache-from "${BUILD_TO}:${CACHE_TAG}" \
+            --file "${DOCKERFILE}" \
+            .
+      - name: Log in to docker hub
+        env:
+          DOCKER_USER: ${{ secrets.DOCKER_USER }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        run: docker login -u "${DOCKER_USER}" -p "${DOCKER_PASSWORD}"
+      - run: docker push "${BUILD_TO}:${TAG}"
+
+      # Always publish to beta tag (also full releases)
+      - name: Publish docker beta tag
+        run: |
+          docker tag "${BUILD_TO}:${TAG}" "${BUILD_TO}:beta"
+          docker push "${BUILD_TO}:beta"
+
+      - if: ${{ !github.event.release.prerelease }}
+        name: Publish docker latest tag
+        run: |
+          docker tag "${BUILD_TO}:${TAG}" "${BUILD_TO}:latest"
+          docker push "${BUILD_TO}:latest"
+
+  deploy-docker-manifest:
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [deploy-docker]
+    steps:
+    - name: Enable experimental manifest support
+      run: |
+        mkdir -p ~/.docker
+        echo "{\"experimental\": \"enabled\"}" > ~/.docker/config.json
+    - name: Set TAG
+      run: |
+        TAG="${GITHUB_REF#refs/tags/v}"
+        echo "TAG=${TAG}" >> $GITHUB_ENV
+    - name: Log in to docker hub
+      env:
+        DOCKER_USER: ${{ secrets.DOCKER_USER }}
+        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      run: docker login -u "${DOCKER_USER}" -p "${DOCKER_PASSWORD}"
+    - name: "Create the manifest"
+      run: |
+        docker manifest create esphome/esphome:${TAG} \
+          esphome/esphome-aarch64:${TAG} \
+          esphome/esphome-amd64:${TAG} \
+          esphome/esphome-armv7:${TAG}
+        docker manifest push esphome/esphome:${TAG}
+
+    - name: Publish docker beta tag
+      run: |
+        docker manifest create esphome/esphome:beta \
+          esphome/esphome-aarch64:${TAG} \
+          esphome/esphome-amd64:${TAG} \
+          esphome/esphome-armv7:${TAG}
+        docker manifest push esphome/esphome:beta
+
+    - name: Publish docker latest tag
+      if: ${{ !github.event.release.prerelease }}
+      run: |
+        docker manifest create esphome/esphome:latest \
+          esphome/esphome-aarch64:${TAG} \
+          esphome/esphome-amd64:${TAG} \
+          esphome/esphome-armv7:${TAG}
+        docker manifest push esphome/esphome:latest
+
+  deploy-hassio-repo:
+    if: github.repository == 'esphome/esphome'
+    runs-on: ubuntu-latest
+    needs: [deploy-docker]
+    steps:
+      - env:
+          TOKEN: ${{ secrets.DEPLOY_HASSIO_TOKEN }}
+        run: |
+          TAG="${GITHUB_REF#refs/tags/v}"
+          curl \
+            -u ":$TOKEN" \
+            -X POST \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/esphome/hassio/actions/workflows/bump-version.yml/dispatches \
+            -d "{\"ref\":\"master\",\"inputs\":{\"version\":\"$TAG\"}}"

.gitignore

@@ -10,6 +10,9 @@ __pycache__/
 *.sublime-project
 *.sublime-workspace
 
+# Intellij Idea
+.idea
+
 # Hide some OS X stuff
 .DS_Store
 .AppleDouble
@@ -48,8 +51,10 @@ htmlcov/
 .coverage
 .coverage.*
 .cache
+.esphome
 nosetests.xml
 coverage.xml
+cov.xml
 *.cover
 .hypothesis/
 .pytest_cache/
@@ -76,7 +81,8 @@ venv.bak/
 .pioenvs
 .piolibdeps
 .pio
-.vscode
+.vscode/
+!.vscode/tasks.json
 CMakeListsPrivate.txt
 CMakeLists.txt
 
@@ -94,6 +100,8 @@ CMakeLists.txt
 
 # CMake
 cmake-build-debug/
+cmake-build-livingroom8266/
+cmake-build-livingroom32/
 cmake-build-release/
 
 CMakeCache.txt
@@ -114,3 +122,4 @@ 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: '2.0.1'
-  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=master
+          - --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 +1,11 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "run",
+            "type": "shell",
+            "command": "python3 -m esphome dashboard config",
+            "problemMatcher": []
+        }
+    ]
+}

CODEOWNERS

@@ -0,0 +1,132 @@
+# 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/api/* @OttoWinter
+esphome/components/async_tcp/* @OttoWinter
+esphome/components/atc_mithermometer/* @ahpohl
+esphome/components/b_parasite/* @rbaron
+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/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/nfc/* @jesserockz
+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

docker/Dockerfile

@@ -1,12 +1,30 @@
-ARG BUILD_FROM=esphome/esphome-base-amd64:2.0.1
+ARG BUILD_FROM=esphome/esphome-base-amd64:3.4.0
 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 +1,13 @@
+FROM esphome/esphome-base-amd64:3.4.0
+
+COPY . .
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        python3-wheel \
+        net-tools \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /workspaces
+ENV SHELL /bin/bash

docker/Dockerfile.hassio

@@ -1,11 +1,17 @@
 ARG BUILD_FROM
 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 +1,9 @@
-FROM esphome/esphome-base-amd64:2.0.1
+FROM esphome/esphome-lint-base:3.4.0
 
+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/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
 
 
@@ -362,141 +398,286 @@ 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))
+        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', '--upload-port',
-                                  'OTA')
+        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
+
+    try:
+        result, unparsed = compat_parser.parse_known_args(argv[1:])
+        last_option = len(argv) - len(unparsed) - 1 - len(result.configuration)
+        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.
+        deprecated_argv_suggestion = None
+
+    # 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:])
 
@@ -506,38 +687,44 @@ 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.")
-        return 1
+    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 IS_PY2:
-        _LOGGER.warning("You're using ESPHome with python 2. Support for python 2 is deprecated "
-                        "and will be removed in 1.15.0. Please reinstall ESPHome with python 3.6 "
-                        "or higher.")
+    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 +9,72 @@
 
 # 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,
+    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

@@ -11,6 +11,7 @@ void A4988::setup() {
   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 *TAG = "ac_dimmer";
+
+// Global array to store dimmer objects
+static AcDimmerDataStore *all_dimmers[32];
+
+/// 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 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 *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

@@ -16,7 +16,9 @@ void ADCSensor::set_attenuation(adc_attenuation_t attenuation) { this->attenuati
 
 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_);
@@ -58,7 +60,7 @@ void ADCSensor::update() {
 }
 float ADCSensor::sample() {
 #ifdef ARDUINO_ARCH_ESP32
-  float value_v = analogRead(this->pin_) / 4095.0f;
+  float value_v = analogRead(this->pin_) / 4095.0f;  // NOLINT
   switch (this->attenuation_) {
     case ADC_0db:
       value_v *= 1.1;
@@ -80,7 +82,7 @@ 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/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_0db,
+    "2.5db": cg.global_ns.ADC_2_5db,
+    "6db": cg.global_ns.ADC_6db,
+    "11db": cg.global_ns.ADC_11db,
 }
 
 
 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* 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

@@ -8,6 +8,9 @@ static const char *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_);
@@ -18,7 +21,7 @@ void ADE7953::dump_config() {
 }
 
 #define ADE_PUBLISH_(name, factor) \
-  if (name) { \
+  if (name && this->name##_sensor_) { \
     float value = *name / factor; \
     this->name##_sensor_->publish_state(value); \
   }

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/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 *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/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/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/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

@@ -46,6 +46,7 @@ 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 +176,10 @@ 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 +221,9 @@ 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 +306,18 @@ 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 +327,9 @@ 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 +340,14 @@ 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 ====================
@@ -393,6 +413,11 @@ message LightCommandRequest {
 }
 
 // ==================== SENSOR ====================
+enum SensorStateClass {
+  STATE_CLASS_NONE = 0;
+  STATE_CLASS_MEASUREMENT = 1;
+}
+
 message ListEntitiesSensorResponse {
   option (id) = 16;
   option (source) = SOURCE_SERVER;
@@ -407,6 +432,8 @@ message ListEntitiesSensorResponse {
   string unit_of_measurement = 6;
   int32 accuracy_decimals = 7;
   bool force_update = 8;
+  string device_class = 9;
+  SensorStateClass state_class = 10;
 }
 message SensorStateResponse {
   option (id) = 25;
@@ -416,6 +443,9 @@ 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 ====================
@@ -472,6 +502,9 @@ 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 ====================
@@ -538,6 +571,7 @@ message SubscribeHomeAssistantStateResponse {
   option (id) = 39;
   option (source) = SOURCE_SERVER;
   string entity_id = 1;
+  string attribute = 2;
 }
 
 message HomeAssistantStateResponse {
@@ -547,6 +581,7 @@ message HomeAssistantStateResponse {
 
   string entity_id = 1;
   string state = 2;
+  string attribute = 3;
 }
 
 // ==================== IMPORT TIME ====================
@@ -641,15 +676,47 @@ 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_ECO = 0;
+  CLIMATE_PRESET_AWAY = 1;
+  CLIMATE_PRESET_BOOST = 2;
+  CLIMATE_PRESET_COMFORT = 3;
+  CLIMATE_PRESET_HOME = 4;
+  CLIMATE_PRESET_SLEEP = 5;
+  CLIMATE_PRESET_ACTIVITY = 6;
 }
 message ListEntitiesClimateResponse {
   option (id) = 46;
@@ -669,6 +736,11 @@ message ListEntitiesClimateResponse {
   float visual_temperature_step = 10;
   bool 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;
@@ -684,6 +756,11 @@ message ClimateStateResponse {
   float target_temperature_high = 6;
   bool 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;
@@ -702,4 +779,14 @@ message ClimateCommandRequest {
   float target_temperature_high = 9;
   bool has_away = 10;
   bool 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;
 }

esphome/components/api/api_connection.cpp

@@ -9,6 +9,9 @@
 #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 {
@@ -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) {
@@ -246,8 +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<enums::FanSpeed>(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) {
@@ -259,6 +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) {
@@ -266,13 +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
@@ -362,6 +379,7 @@ 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) {
@@ -375,6 +393,10 @@ 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);
+
   return this->send_list_entities_sensor_response(msg);
 }
 #endif
@@ -419,6 +441,7 @@ 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) {
@@ -454,6 +477,16 @@ bool APIConnection::send_climate_state(climate::Climate *climate) {
   }
   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());
+  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) {
@@ -465,8 +498,9 @@ 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}) {
+  for (auto mode :
+       {climate::CLIMATE_MODE_AUTO, climate::CLIMATE_MODE_OFF, climate::CLIMATE_MODE_COOL, climate::CLIMATE_MODE_HEAT,
+        climate::CLIMATE_MODE_DRY, climate::CLIMATE_MODE_FAN_ONLY, climate::CLIMATE_MODE_HEAT_COOL}) {
     if (traits.supports_mode(mode))
       msg.supported_modes.push_back(static_cast<enums::ClimateMode>(mode));
   }
@@ -475,6 +509,29 @@ bool APIConnection::send_climate_info(climate::Climate *climate) {
   msg.visual_temperature_step = traits.get_visual_temperature_step();
   msg.supports_away = traits.get_supports_away();
   msg.supports_action = traits.get_supports_action();
+  for (auto fan_mode : {climate::CLIMATE_FAN_ON, climate::CLIMATE_FAN_OFF, climate::CLIMATE_FAN_AUTO,
+                        climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH,
+                        climate::CLIMATE_FAN_MIDDLE, climate::CLIMATE_FAN_FOCUS, climate::CLIMATE_FAN_DIFFUSE}) {
+    if (traits.supports_fan_mode(fan_mode))
+      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 : {climate::CLIMATE_PRESET_ECO, climate::CLIMATE_PRESET_AWAY, climate::CLIMATE_PRESET_BOOST,
+                      climate::CLIMATE_PRESET_COMFORT, climate::CLIMATE_PRESET_HOME, climate::CLIMATE_PRESET_SLEEP,
+                      climate::CLIMATE_PRESET_ACTIVITY}) {
+    if (traits.supports_preset(preset))
+      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 : {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_BOTH, climate::CLIMATE_SWING_VERTICAL,
+                          climate::CLIMATE_SWING_HORIZONTAL}) {
+    if (traits.supports_swing_mode(swing_mode))
+      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) {
@@ -493,6 +550,16 @@ void APIConnection::climate_command(const ClimateCommandRequest &msg) {
     call.set_target_temperature_high(msg.target_temperature_high);
   if (msg.has_away)
     call.set_away(msg.away);
+  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
@@ -535,8 +602,6 @@ 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;
@@ -564,7 +629,7 @@ HelloResponse APIConnection::hello(const HelloRequest &msg) {
 
   HelloResponse resp;
   resp.api_version_major = 1;
-  resp.api_version_minor = 3;
+  resp.api_version_minor = 4;
   resp.server_info = App.get_name() + " (esphome v" ESPHOME_VERSION ")";
   this->connection_state_ = ConnectionState::CONNECTED;
   return resp;
@@ -599,13 +664,18 @@ 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;
@@ -622,6 +692,7 @@ 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;
@@ -651,8 +722,10 @@ 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

@@ -138,12 +138,6 @@ 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

@@ -1,3 +1,5 @@
+// This file was automatically generated with a tool.
+// See scripts/api_protobuf/api_protobuf.py
 #include "api_pb2.h"
 #include "esphome/core/log.h"
 
@@ -50,6 +52,26 @@ template<> const char *proto_enum_to_string<enums::FanSpeed>(enums::FanSpeed val
       return "UNKNOWN";
   }
 }
+template<> const char *proto_enum_to_string<enums::FanDirection>(enums::FanDirection value) {
+  switch (value) {
+    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::LogLevel>(enums::LogLevel value) {
   switch (value) {
     case enums::LOG_LEVEL_NONE:
@@ -96,12 +118,56 @@ template<> const char *proto_enum_to_string<enums::ClimateMode>(enums::ClimateMo
   switch (value) {
     case enums::CLIMATE_MODE_OFF:
       return "CLIMATE_MODE_OFF";
-    case enums::CLIMATE_MODE_AUTO:
-      return "CLIMATE_MODE_AUTO";
+    case enums::CLIMATE_MODE_HEAT_COOL:
+      return "CLIMATE_MODE_HEAT_COOL";
     case enums::CLIMATE_MODE_COOL:
       return "CLIMATE_MODE_COOL";
     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<enums::ClimateFanMode>(enums::ClimateFanMode value) {
+  switch (value) {
+    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";
   }
@@ -114,6 +180,32 @@ template<> const char *proto_enum_to_string<enums::ClimateAction>(enums::Climate
       return "CLIMATE_ACTION_COOLING";
     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_ECO:
+      return "CLIMATE_PRESET_ECO";
+    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_HOME:
+      return "CLIMATE_PRESET_HOME";
+    case enums::CLIMATE_PRESET_SLEEP:
+      return "CLIMATE_PRESET_SLEEP";
+    case enums::CLIMATE_PRESET_ACTIVITY:
+      return "CLIMATE_PRESET_ACTIVITY";
     default:
       return "UNKNOWN";
   }
@@ -268,6 +360,14 @@ 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 +380,8 @@ 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 +413,14 @@ 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 +514,10 @@ 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 +535,7 @@ 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 +548,10 @@ 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) {
@@ -701,6 +820,14 @@ 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 +867,8 @@ 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 +897,15 @@ 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) {
@@ -784,6 +922,14 @@ bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
       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:
       return false;
   }
@@ -803,6 +949,8 @@ void FanStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(2, this->state);
   buffer.encode_bool(3, this->oscillating);
   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];
@@ -823,6 +971,15 @@ void FanStateResponse::dump_to(std::string &out) const {
   out.append("  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("}");
 }
 bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -851,6 +1008,22 @@ 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;
   }
@@ -873,6 +1046,10 @@ void FanCommandRequest::encode(ProtoWriteBuffer buffer) const {
   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];
@@ -905,6 +1082,23 @@ 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) {
@@ -1363,6 +1557,10 @@ bool ListEntitiesSensorResponse::decode_varint(uint32_t field_id, ProtoVarInt va
       this->force_update = value.as_bool();
       return true;
     }
+    case 10: {
+      this->state_class = value.as_enum<enums::SensorStateClass>();
+      return true;
+    }
     default:
       return false;
   }
@@ -1389,6 +1587,10 @@ 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;
   }
@@ -1412,6 +1614,8 @@ void ListEntitiesSensorResponse::encode(ProtoWriteBuffer buffer) const {
   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);
 }
 void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1449,8 +1653,26 @@ void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   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("}");
 }
+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: {
@@ -1468,6 +1690,7 @@ 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];
@@ -1481,6 +1704,10 @@ 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) {
@@ -1700,6 +1927,16 @@ 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: {
@@ -1723,6 +1960,7 @@ 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];
@@ -1735,6 +1973,10 @@ 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) {
@@ -1940,12 +2182,17 @@ 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];
@@ -1953,6 +2200,10 @@ 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) {
@@ -1965,6 +2216,10 @@ 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;
   }
@@ -1972,6 +2227,7 @@ 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];
@@ -1983,6 +2239,10 @@ 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 {}
@@ -2419,6 +2679,18 @@ bool ListEntitiesClimateResponse::decode_varint(uint32_t field_id, ProtoVarInt v
       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;
   }
@@ -2437,6 +2709,14 @@ 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;
   }
@@ -2478,6 +2758,21 @@ void ListEntitiesClimateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_float(10, this->visual_temperature_step);
   buffer.encode_bool(11, this->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];
@@ -2535,6 +2830,36 @@ void ListEntitiesClimateResponse::dump_to(std::string &out) const {
   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) {
@@ -2551,6 +2876,32 @@ bool ClimateStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
       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:
       return false;
   }
@@ -2590,6 +2941,11 @@ void ClimateStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_float(6, this->target_temperature_high);
   buffer.encode_bool(7, this->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];
@@ -2630,6 +2986,26 @@ void ClimateStateResponse::dump_to(std::string &out) const {
   out.append("  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("}");
 }
 bool ClimateCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -2662,6 +3038,52 @@ bool ClimateCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value)
       this->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:
       return false;
   }
@@ -2700,6 +3122,16 @@ void ClimateCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_float(9, this->target_temperature_high);
   buffer.encode_bool(10, this->has_away);
   buffer.encode_bool(11, this->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];
@@ -2751,6 +3183,46 @@ void ClimateCommandRequest::dump_to(std::string &out) const {
   out.append("  away: ");
   out.append(YESNO(this->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("}");
 }
 

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"
@@ -26,6 +28,14 @@ enum FanSpeed : uint32_t {
   FAN_SPEED_MEDIUM = 1,
   FAN_SPEED_HIGH = 2,
 };
+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 LogLevel : uint32_t {
   LOG_LEVEL_NONE = 0,
   LOG_LEVEL_ERROR = 1,
@@ -47,21 +57,53 @@ enum ServiceArgType : 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 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_ECO = 0,
+  CLIMATE_PRESET_AWAY = 1,
+  CLIMATE_PRESET_BOOST = 2,
+  CLIMATE_PRESET_COMFORT = 3,
+  CLIMATE_PRESET_HOME = 4,
+  CLIMATE_PRESET_SLEEP = 5,
+  CLIMATE_PRESET_ACTIVITY = 6,
 };
 
 }  // 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;
 
@@ -70,9 +112,9 @@ 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;
 
@@ -82,7 +124,7 @@ 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;
 
@@ -91,7 +133,7 @@ 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;
 
@@ -135,13 +177,15 @@ 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;
 
@@ -172,12 +216,12 @@ 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;
 
@@ -188,8 +232,9 @@ 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;
 
@@ -199,14 +244,14 @@ 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;
 
@@ -217,11 +262,11 @@ class ListEntitiesCoverResponse : public ProtoMessage {
 };
 class CoverStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};                            // NOLINT
-  enums::LegacyCoverState legacy_state{};     // NOLINT
-  float position{0.0f};                       // NOLINT
-  float tilt{0.0f};                           // NOLINT
-  enums::CoverOperation 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;
 
@@ -231,14 +276,14 @@ class CoverStateResponse : public ProtoMessage {
 };
 class CoverCommandRequest : public ProtoMessage {
  public:
-  uint32_t key{0};                             // NOLINT
-  bool has_legacy_command{false};              // NOLINT
-  enums::LegacyCoverCommand 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;
 
@@ -248,12 +293,14 @@ 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;
 
@@ -264,10 +311,12 @@ class ListEntitiesFanResponse : public ProtoMessage {
 };
 class FanStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};          // NOLINT
-  bool state{false};        // NOLINT
-  bool oscillating{false};  // NOLINT
-  enums::FanSpeed 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;
 
@@ -277,13 +326,17 @@ 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
-  enums::FanSpeed 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;
 
@@ -293,17 +346,17 @@ 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;
 
@@ -314,15 +367,15 @@ 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 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;
 
@@ -333,25 +386,25 @@ 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_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;
 
@@ -362,14 +415,16 @@ 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
-  bool force_update{false};           // 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{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -380,22 +435,24 @@ 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;
 
@@ -406,8 +463,8 @@ 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;
 
@@ -417,8 +474,8 @@ 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;
 
@@ -428,11 +485,11 @@ 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;
 
@@ -442,19 +499,21 @@ 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:
-  enums::LogLevel 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;
 
@@ -463,10 +522,10 @@ class SubscribeLogsRequest : public ProtoMessage {
 };
 class SubscribeLogsResponse : public ProtoMessage {
  public:
-  enums::LogLevel 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;
 
@@ -483,8 +542,8 @@ 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;
 
@@ -493,11 +552,11 @@ 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;
 
@@ -514,7 +573,8 @@ 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;
 
@@ -523,8 +583,9 @@ 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;
 
@@ -540,7 +601,7 @@ 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;
 
@@ -549,8 +610,8 @@ class GetTimeResponse : public ProtoMessage {
 };
 class ListEntitiesServicesArgument : public ProtoMessage {
  public:
-  std::string name{};            // NOLINT
-  enums::ServiceArgType type{};  // NOLINT
+  std::string name{};
+  enums::ServiceArgType type{};
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -560,9 +621,9 @@ 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;
 
@@ -572,15 +633,15 @@ 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;
 
@@ -591,8 +652,8 @@ 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;
 
@@ -602,10 +663,10 @@ 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;
 
@@ -615,9 +676,9 @@ 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;
 
@@ -628,8 +689,8 @@ 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;
 
@@ -638,18 +699,23 @@ 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<enums::ClimateMode> 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 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;
 
@@ -660,39 +726,56 @@ class ListEntitiesClimateResponse : public ProtoMessage {
 };
 class ClimateStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};                      // NOLINT
-  enums::ClimateMode 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
-  enums::ClimateAction 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 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
-  enums::ClimateMode 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_away{false};
+  bool 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;
 };
 

esphome/components/api/api_pb2_service.cpp

@@ -1,3 +1,5 @@
+// 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"
 
@@ -8,69 +10,57 @@ static const char *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
@@ -201,14 +173,12 @@ 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

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"

esphome/components/api/api_server.cpp

@@ -208,9 +208,11 @@ 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

@@ -71,10 +71,12 @@ 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_; }
 

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/proto.cpp

@@ -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
@@ -37,9 +31,6 @@ 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

esphome/components/as3935/__init__.py

@@ -1,40 +1,48 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
-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
-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)
 
-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, 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)
 
-    irq_pin = yield cg.gpio_pin_expression(config[CONF_IRQ_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]))

esphome/components/as3935/as3935.cpp

@@ -26,6 +26,9 @@ void AS3935Component::setup() {
 void AS3935Component::dump_config() {
   ESP_LOGCONFIG(TAG, "AS3935:");
   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; }

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_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

@@ -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 *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

@@ -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 +1,143 @@
 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,
+    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
+        ),
+        cv.Optional(CONF_REVERSE_ACTIVE_ENERGY): sensor.sensor_schema(
+            UNIT_WATT_HOURS, ICON_EMPTY, 2, DEVICE_CLASS_ENERGY, STATE_CLASS_MEASUREMENT
+        ),
+        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 +146,32 @@ 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* 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/bang_bang/__init__.py

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

esphome/components/bang_bang/bang_bang_climate.cpp

@@ -51,12 +51,15 @@ climate::ClimateTraits BangBangClimate::traits() {
 }
 void BangBangClimate::compute_state_() {
   if (this->mode != climate::CLIMATE_MODE_AUTO) {
-    // in non-auto mode
+    // in non-auto mode, switch directly to appropriate action
+    //  - HEAT mode -> HEATING action
+    //  - COOL mode -> COOLING action
+    //  - OFF mode -> OFF action (not IDLE!)
     this->switch_to_action_(static_cast<climate::ClimateAction>(this->mode));
     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 +72,18 @@ 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 +97,24 @@ 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 +126,11 @@ 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) {

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

@@ -7,6 +7,8 @@ namespace bh1750 {
 static const char *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])
+        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

@@ -11,9 +11,12 @@ void binary::BinaryFan::dump_config() {
   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

@@ -3,146 +3,277 @@ 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_FOR,
+    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)
-BinarySensorInitiallyOff = binary_sensor_ns.class_('BinarySensorInitiallyOff', BinarySensor)
-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),
     }
 
 
@@ -162,11 +293,15 @@ 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 = {
@@ -179,140 +314,172 @@ 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),
+            }
+        ),
+        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."
+        ),
+    }
+)
 
 
-@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),
+        cv.Optional(CONF_FOR): cv.invalid(
+            "This option has been removed in 1.13, please use the "
+            "'for' condition instead."
+        ),
+    }
+)
 
 
-@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.h

@@ -137,6 +137,7 @@ 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/filter.cpp

@@ -64,6 +64,50 @@ float DelayedOffFilter::get_setup_priority() const { return setup_priority::HARD
 
 optional<bool> InvertFilter::new_value(bool value, bool is_initial) { return !value; }
 
+AutorepeatFilter::AutorepeatFilter(const std::vector<AutorepeatFilterTiming> &timings) : timings_(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(const std::function<optional<bool>(bool)> &f) : f_(f) {}
 
 optional<bool> LambdaFilter::new_value(bool value, bool is_initial) { return this->f_(value); }

esphome/components/binary_sensor/filter.h

@@ -66,6 +66,33 @@ 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(const 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);

esphome/components/binary_sensor_map/sensor.py

@@ -2,14 +2,26 @@ 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, CONF_GROUP
+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")
 
 SENSOR_MAP_TYPES = {
     CONF_GROUP: SensorMapType.BINARY_SENSOR_MAP_TYPE_GROUP,
@@ -20,22 +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 *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 *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 *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.h

@@ -13,17 +13,42 @@ 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::BinarySensorInitiallyOff,
 
  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.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 *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

@@ -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/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 *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/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/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 *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

@@ -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_) {

esphome/components/captive_portal/captive_portal.h

@@ -10,11 +10,6 @@ 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);
@@ -67,12 +62,9 @@ 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};
 };
 

esphome/components/ccs811/ccs811.cpp

@@ -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 +1,73 @@
 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_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'
+CONF_ECO2 = "eco2"
+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))

esphome/components/climate/__init__.py

@@ -2,47 +2,107 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.components import mqtt
-from esphome.const import CONF_AWAY, CONF_ID, CONF_INTERNAL, CONF_MAX_TEMPERATURE, \
-    CONF_MIN_TEMPERATURE, CONF_MODE, CONF_TARGET_TEMPERATURE, \
-    CONF_TARGET_TEMPERATURE_HIGH, CONF_TARGET_TEMPERATURE_LOW, CONF_TEMPERATURE_STEP, CONF_VISUAL, \
-    CONF_MQTT_ID, CONF_NAME
-from esphome.core import CORE, coroutine, coroutine_with_priority
+from esphome.const import (
+    CONF_AWAY,
+    CONF_CUSTOM_FAN_MODE,
+    CONF_CUSTOM_PRESET,
+    CONF_ID,
+    CONF_INTERNAL,
+    CONF_MAX_TEMPERATURE,
+    CONF_MIN_TEMPERATURE,
+    CONF_MODE,
+    CONF_PRESET,
+    CONF_TARGET_TEMPERATURE,
+    CONF_TARGET_TEMPERATURE_HIGH,
+    CONF_TARGET_TEMPERATURE_LOW,
+    CONF_TEMPERATURE_STEP,
+    CONF_VISUAL,
+    CONF_MQTT_ID,
+    CONF_NAME,
+    CONF_FAN_MODE,
+    CONF_SWING_MODE,
+)
+from esphome.core import CORE, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
-climate_ns = cg.esphome_ns.namespace('climate')
+CODEOWNERS = ["@esphome/core"]
+climate_ns = cg.esphome_ns.namespace("climate")
 
-Climate = climate_ns.class_('Climate', cg.Nameable)
-ClimateCall = climate_ns.class_('ClimateCall')
-ClimateTraits = climate_ns.class_('ClimateTraits')
+Climate = climate_ns.class_("Climate", cg.Nameable)
+ClimateCall = climate_ns.class_("ClimateCall")
+ClimateTraits = climate_ns.class_("ClimateTraits")
 
-ClimateMode = climate_ns.enum('ClimateMode')
+ClimateMode = climate_ns.enum("ClimateMode")
 CLIMATE_MODES = {
-    'OFF': ClimateMode.CLIMATE_MODE_OFF,
-    'AUTO': ClimateMode.CLIMATE_MODE_AUTO,
-    'COOL': ClimateMode.CLIMATE_MODE_COOL,
-    'HEAT': ClimateMode.CLIMATE_MODE_HEAT,
+    "OFF": ClimateMode.CLIMATE_MODE_OFF,
+    "HEAT_COOL": ClimateMode.CLIMATE_HEAT_COOL,
+    "COOL": ClimateMode.CLIMATE_MODE_COOL,
+    "HEAT": ClimateMode.CLIMATE_MODE_HEAT,
+    "DRY": ClimateMode.CLIMATE_MODE_DRY,
+    "FAN_ONLY": ClimateMode.CLIMATE_MODE_FAN_ONLY,
+    "AUTO": ClimateMode.CLIMATE_MODE_AUTO,
 }
-
 validate_climate_mode = cv.enum(CLIMATE_MODES, upper=True)
 
+ClimateFanMode = climate_ns.enum("ClimateFanMode")
+CLIMATE_FAN_MODES = {
+    "ON": ClimateFanMode.CLIMATE_FAN_ON,
+    "OFF": ClimateFanMode.CLIMATE_FAN_OFF,
+    "AUTO": ClimateFanMode.CLIMATE_FAN_AUTO,
+    "LOW": ClimateFanMode.CLIMATE_FAN_LOW,
+    "MEDIUM": ClimateFanMode.CLIMATE_FAN_MEDIUM,
+    "HIGH": ClimateFanMode.CLIMATE_FAN_HIGH,
+    "MIDDLE": ClimateFanMode.CLIMATE_FAN_MIDDLE,
+    "FOCUS": ClimateFanMode.CLIMATE_FAN_FOCUS,
+    "DIFFUSE": ClimateFanMode.CLIMATE_FAN_DIFFUSE,
+}
+
+validate_climate_fan_mode = cv.enum(CLIMATE_FAN_MODES, upper=True)
+
+ClimatePreset = climate_ns.enum("ClimatePreset")
+CLIMATE_PRESETS = {
+    "ECO": ClimatePreset.CLIMATE_PRESET_ECO,
+    "AWAY": ClimatePreset.CLIMATE_PRESET_AWAY,
+    "BOOST": ClimatePreset.CLIMATE_PRESET_BOOST,
+    "COMFORT": ClimatePreset.CLIMATE_PRESET_COMFORT,
+    "HOME": ClimatePreset.CLIMATE_PRESET_HOME,
+    "SLEEP": ClimatePreset.CLIMATE_PRESET_SLEEP,
+    "ACTIVITY": ClimatePreset.CLIMATE_PRESET_ACTIVITY,
+}
+
+validate_climate_preset = cv.enum(CLIMATE_PRESETS, upper=True)
+
+ClimateSwingMode = climate_ns.enum("ClimateSwingMode")
+CLIMATE_SWING_MODES = {
+    "OFF": ClimateSwingMode.CLIMATE_SWING_OFF,
+    "BOTH": ClimateSwingMode.CLIMATE_SWING_BOTH,
+    "VERTICAL": ClimateSwingMode.CLIMATE_SWING_VERTICAL,
+    "HORIZONTAL": ClimateSwingMode.CLIMATE_SWING_HORIZONTAL,
+}
+
+validate_climate_swing_mode = cv.enum(CLIMATE_SWING_MODES, upper=True)
+
 # Actions
-ControlAction = climate_ns.class_('ControlAction', automation.Action)
+ControlAction = climate_ns.class_("ControlAction", automation.Action)
 
-CLIMATE_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(Climate),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTClimateComponent),
-    cv.Optional(CONF_VISUAL, default={}): cv.Schema({
-        cv.Optional(CONF_MIN_TEMPERATURE): cv.temperature,
-        cv.Optional(CONF_MAX_TEMPERATURE): cv.temperature,
-        cv.Optional(CONF_TEMPERATURE_STEP): cv.temperature,
-    }),
-    # TODO: MQTT topic options
-})
+CLIMATE_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(Climate),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTClimateComponent),
+        cv.Optional(CONF_VISUAL, default={}): cv.Schema(
+            {
+                cv.Optional(CONF_MIN_TEMPERATURE): cv.temperature,
+                cv.Optional(CONF_MAX_TEMPERATURE): cv.temperature,
+                cv.Optional(CONF_TEMPERATURE_STEP): cv.temperature,
+            }
+        ),
+        # TODO: MQTT topic options
+    }
+)
 
 
-@coroutine
-def setup_climate_core_(var, config):
+async def setup_climate_core_(var, config):
     cg.add(var.set_name(config[CONF_NAME]))
     if CONF_INTERNAL in config:
         cg.add(var.set_internal(config[CONF_INTERNAL]))
@@ -56,50 +116,81 @@ def setup_climate_core_(var, config):
 
     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_climate(var, config):
+async def register_climate(var, config):
     if not CORE.has_id(config[CONF_ID]):
         var = cg.Pvariable(config[CONF_ID], var)
     cg.add(cg.App.register_climate(var))
-    yield setup_climate_core_(var, config)
+    await setup_climate_core_(var, config)
 
 
-CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema({
-    cv.Required(CONF_ID): cv.use_id(Climate),
-    cv.Optional(CONF_MODE): cv.templatable(validate_climate_mode),
-    cv.Optional(CONF_TARGET_TEMPERATURE): cv.templatable(cv.temperature),
-    cv.Optional(CONF_TARGET_TEMPERATURE_LOW): cv.templatable(cv.temperature),
-    cv.Optional(CONF_TARGET_TEMPERATURE_HIGH): cv.templatable(cv.temperature),
-    cv.Optional(CONF_AWAY): cv.templatable(cv.boolean),
-})
+CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ID): cv.use_id(Climate),
+        cv.Optional(CONF_MODE): cv.templatable(validate_climate_mode),
+        cv.Optional(CONF_TARGET_TEMPERATURE): cv.templatable(cv.temperature),
+        cv.Optional(CONF_TARGET_TEMPERATURE_LOW): cv.templatable(cv.temperature),
+        cv.Optional(CONF_TARGET_TEMPERATURE_HIGH): cv.templatable(cv.temperature),
+        cv.Optional(CONF_AWAY): cv.templatable(cv.boolean),
+        cv.Exclusive(CONF_FAN_MODE, "fan_mode"): cv.templatable(
+            validate_climate_fan_mode
+        ),
+        cv.Exclusive(CONF_CUSTOM_FAN_MODE, "fan_mode"): cv.string_strict,
+        cv.Exclusive(CONF_PRESET, "preset"): cv.templatable(validate_climate_preset),
+        cv.Exclusive(CONF_CUSTOM_PRESET, "preset"): cv.string_strict,
+        cv.Optional(CONF_SWING_MODE): cv.templatable(validate_climate_swing_mode),
+    }
+)
 
 
-@automation.register_action('climate.control', ControlAction, CLIMATE_CONTROL_ACTION_SCHEMA)
-def climate_control_to_code(config, action_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
+@automation.register_action(
+    "climate.control", ControlAction, CLIMATE_CONTROL_ACTION_SCHEMA
+)
+async def climate_control_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, paren)
     if CONF_MODE in config:
-        template_ = yield cg.templatable(config[CONF_MODE], args, ClimateMode)
+        template_ = await cg.templatable(config[CONF_MODE], args, ClimateMode)
         cg.add(var.set_mode(template_))
     if CONF_TARGET_TEMPERATURE in config:
-        template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE], args, float)
+        template_ = await cg.templatable(config[CONF_TARGET_TEMPERATURE], args, float)
         cg.add(var.set_target_temperature(template_))
     if CONF_TARGET_TEMPERATURE_LOW in config:
-        template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE_LOW], args, float)
+        template_ = await cg.templatable(
+            config[CONF_TARGET_TEMPERATURE_LOW], args, float
+        )
         cg.add(var.set_target_temperature_low(template_))
     if CONF_TARGET_TEMPERATURE_HIGH in config:
-        template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE_HIGH], args, float)
+        template_ = await cg.templatable(
+            config[CONF_TARGET_TEMPERATURE_HIGH], args, float
+        )
         cg.add(var.set_target_temperature_high(template_))
     if CONF_AWAY in config:
-        template_ = yield cg.templatable(config[CONF_AWAY], args, bool)
+        template_ = await cg.templatable(config[CONF_AWAY], args, bool)
         cg.add(var.set_away(template_))
-    yield var
+    if CONF_FAN_MODE in config:
+        template_ = await cg.templatable(config[CONF_FAN_MODE], args, ClimateFanMode)
+        cg.add(var.set_fan_mode(template_))
+    if CONF_CUSTOM_FAN_MODE in config:
+        template_ = await cg.templatable(config[CONF_CUSTOM_FAN_MODE], args, str)
+        cg.add(var.set_custom_fan_mode(template_))
+    if CONF_PRESET in config:
+        template_ = await cg.templatable(config[CONF_PRESET], args, ClimatePreset)
+        cg.add(var.set_preset(template_))
+    if CONF_CUSTOM_PRESET in config:
+        template_ = await cg.templatable(config[CONF_CUSTOM_PRESET], args, str)
+        cg.add(var.set_custom_preset(template_))
+    if CONF_SWING_MODE in config:
+        template_ = await cg.templatable(
+            config[CONF_SWING_MODE], args, ClimateSwingMode
+        )
+        cg.add(var.set_swing_mode(template_))
+    return var
 
 
 @coroutine_with_priority(100.0)
-def to_code(config):
-    cg.add_define('USE_CLIMATE')
+async def to_code(config):
+    cg.add_define("USE_CLIMATE")
     cg.add_global(climate_ns.using)

esphome/components/climate/automation.h

@@ -15,6 +15,11 @@ template<typename... Ts> class ControlAction : public Action<Ts...> {
   TEMPLATABLE_VALUE(float, target_temperature_low)
   TEMPLATABLE_VALUE(float, target_temperature_high)
   TEMPLATABLE_VALUE(bool, away)
+  TEMPLATABLE_VALUE(ClimateFanMode, fan_mode)
+  TEMPLATABLE_VALUE(std::string, custom_fan_mode)
+  TEMPLATABLE_VALUE(ClimatePreset, preset)
+  TEMPLATABLE_VALUE(std::string, custom_preset)
+  TEMPLATABLE_VALUE(ClimateSwingMode, swing_mode)
 
   void play(Ts... x) override {
     auto call = this->climate_->make_call();
@@ -23,6 +28,11 @@ template<typename... Ts> class ControlAction : public Action<Ts...> {
     call.set_target_temperature_low(this->target_temperature_low_.optional_value(x...));
     call.set_target_temperature_high(this->target_temperature_high_.optional_value(x...));
     call.set_away(this->away_.optional_value(x...));
+    call.set_fan_mode(this->fan_mode_.optional_value(x...));
+    call.set_fan_mode(this->custom_fan_mode_.optional_value(x...));
+    call.set_preset(this->preset_.optional_value(x...));
+    call.set_preset(this->custom_preset_.optional_value(x...));
+    call.set_swing_mode(this->swing_mode_.optional_value(x...));
     call.perform();
   }
 

esphome/components/climate/climate.cpp

@@ -1,5 +1,4 @@
 #include "climate.h"
-#include "esphome/core/log.h"
 
 namespace esphome {
 namespace climate {
@@ -13,6 +12,28 @@ void ClimateCall::perform() {
     const char *mode_s = climate_mode_to_string(*this->mode_);
     ESP_LOGD(TAG, "  Mode: %s", mode_s);
   }
+  if (this->custom_fan_mode_.has_value()) {
+    this->fan_mode_.reset();
+    ESP_LOGD(TAG, " Custom Fan: %s", this->custom_fan_mode_.value().c_str());
+  }
+  if (this->fan_mode_.has_value()) {
+    this->custom_fan_mode_.reset();
+    const char *fan_mode_s = climate_fan_mode_to_string(*this->fan_mode_);
+    ESP_LOGD(TAG, "  Fan: %s", fan_mode_s);
+  }
+  if (this->custom_preset_.has_value()) {
+    this->preset_.reset();
+    ESP_LOGD(TAG, " Custom Preset: %s", this->custom_preset_.value().c_str());
+  }
+  if (this->preset_.has_value()) {
+    this->custom_preset_.reset();
+    const char *preset_s = climate_preset_to_string(*this->preset_);
+    ESP_LOGD(TAG, "  Preset: %s", preset_s);
+  }
+  if (this->swing_mode_.has_value()) {
+    const char *swing_mode_s = climate_swing_mode_to_string(*this->swing_mode_);
+    ESP_LOGD(TAG, "  Swing: %s", swing_mode_s);
+  }
   if (this->target_temperature_.has_value()) {
     ESP_LOGD(TAG, "  Target Temperature: %.2f", *this->target_temperature_);
   }
@@ -36,6 +57,39 @@ void ClimateCall::validate_() {
       this->mode_.reset();
     }
   }
+  if (this->custom_fan_mode_.has_value()) {
+    auto custom_fan_mode = *this->custom_fan_mode_;
+    if (!traits.supports_custom_fan_mode(custom_fan_mode)) {
+      ESP_LOGW(TAG, "  Fan Mode %s is not supported by this device!", custom_fan_mode.c_str());
+      this->custom_fan_mode_.reset();
+    }
+  } else if (this->fan_mode_.has_value()) {
+    auto fan_mode = *this->fan_mode_;
+    if (!traits.supports_fan_mode(fan_mode)) {
+      ESP_LOGW(TAG, "  Fan Mode %s is not supported by this device!", climate_fan_mode_to_string(fan_mode));
+      this->fan_mode_.reset();
+    }
+  }
+  if (this->custom_preset_.has_value()) {
+    auto custom_preset = *this->custom_preset_;
+    if (!traits.supports_custom_preset(custom_preset)) {
+      ESP_LOGW(TAG, "  Preset %s is not supported by this device!", custom_preset.c_str());
+      this->custom_preset_.reset();
+    }
+  } else if (this->preset_.has_value()) {
+    auto preset = *this->preset_;
+    if (!traits.supports_preset(preset)) {
+      ESP_LOGW(TAG, "  Preset %s is not supported by this device!", climate_preset_to_string(preset));
+      this->preset_.reset();
+    }
+  }
+  if (this->swing_mode_.has_value()) {
+    auto swing_mode = *this->swing_mode_;
+    if (!traits.supports_swing_mode(swing_mode)) {
+      ESP_LOGW(TAG, "  Swing Mode %s is not supported by this device!", climate_swing_mode_to_string(swing_mode));
+      this->swing_mode_.reset();
+    }
+  }
   if (this->target_temperature_.has_value()) {
     auto target = *this->target_temperature_;
     if (traits.get_supports_two_point_target_temperature()) {
@@ -91,11 +145,114 @@ ClimateCall &ClimateCall::set_mode(const std::string &mode) {
     this->set_mode(CLIMATE_MODE_COOL);
   } else if (str_equals_case_insensitive(mode, "HEAT")) {
     this->set_mode(CLIMATE_MODE_HEAT);
+  } else if (str_equals_case_insensitive(mode, "FAN_ONLY")) {
+    this->set_mode(CLIMATE_MODE_FAN_ONLY);
+  } else if (str_equals_case_insensitive(mode, "DRY")) {
+    this->set_mode(CLIMATE_MODE_DRY);
+  } else if (str_equals_case_insensitive(mode, "HEAT_COOL")) {
+    this->set_mode(CLIMATE_MODE_HEAT_COOL);
   } else {
     ESP_LOGW(TAG, "'%s' - Unrecognized mode %s", this->parent_->get_name().c_str(), mode.c_str());
   }
   return *this;
 }
+ClimateCall &ClimateCall::set_fan_mode(ClimateFanMode fan_mode) {
+  this->fan_mode_ = fan_mode;
+  this->custom_fan_mode_.reset();
+  return *this;
+}
+ClimateCall &ClimateCall::set_fan_mode(const std::string &fan_mode) {
+  if (str_equals_case_insensitive(fan_mode, "ON")) {
+    this->set_fan_mode(CLIMATE_FAN_ON);
+  } else if (str_equals_case_insensitive(fan_mode, "OFF")) {
+    this->set_fan_mode(CLIMATE_FAN_OFF);
+  } else if (str_equals_case_insensitive(fan_mode, "AUTO")) {
+    this->set_fan_mode(CLIMATE_FAN_AUTO);
+  } else if (str_equals_case_insensitive(fan_mode, "LOW")) {
+    this->set_fan_mode(CLIMATE_FAN_LOW);
+  } else if (str_equals_case_insensitive(fan_mode, "MEDIUM")) {
+    this->set_fan_mode(CLIMATE_FAN_MEDIUM);
+  } else if (str_equals_case_insensitive(fan_mode, "HIGH")) {
+    this->set_fan_mode(CLIMATE_FAN_HIGH);
+  } else if (str_equals_case_insensitive(fan_mode, "MIDDLE")) {
+    this->set_fan_mode(CLIMATE_FAN_MIDDLE);
+  } else if (str_equals_case_insensitive(fan_mode, "FOCUS")) {
+    this->set_fan_mode(CLIMATE_FAN_FOCUS);
+  } else if (str_equals_case_insensitive(fan_mode, "DIFFUSE")) {
+    this->set_fan_mode(CLIMATE_FAN_DIFFUSE);
+  } else {
+    auto custom_fan_modes = this->parent_->get_traits().get_supported_custom_fan_modes();
+    if (std::find(custom_fan_modes.begin(), custom_fan_modes.end(), fan_mode) != custom_fan_modes.end()) {
+      this->custom_fan_mode_ = fan_mode;
+      this->fan_mode_.reset();
+    } else {
+      ESP_LOGW(TAG, "'%s' - Unrecognized fan mode %s", this->parent_->get_name().c_str(), fan_mode.c_str());
+    }
+  }
+  return *this;
+}
+ClimateCall &ClimateCall::set_fan_mode(optional<std::string> fan_mode) {
+  if (fan_mode.has_value()) {
+    this->set_fan_mode(fan_mode.value());
+  }
+  return *this;
+}
+ClimateCall &ClimateCall::set_preset(ClimatePreset preset) {
+  this->preset_ = preset;
+  this->custom_preset_.reset();
+  return *this;
+}
+ClimateCall &ClimateCall::set_preset(const std::string &preset) {
+  if (str_equals_case_insensitive(preset, "ECO")) {
+    this->set_preset(CLIMATE_PRESET_ECO);
+  } else if (str_equals_case_insensitive(preset, "AWAY")) {
+    this->set_preset(CLIMATE_PRESET_AWAY);
+  } else if (str_equals_case_insensitive(preset, "BOOST")) {
+    this->set_preset(CLIMATE_PRESET_BOOST);
+  } else if (str_equals_case_insensitive(preset, "COMFORT")) {
+    this->set_preset(CLIMATE_PRESET_COMFORT);
+  } else if (str_equals_case_insensitive(preset, "HOME")) {
+    this->set_preset(CLIMATE_PRESET_HOME);
+  } else if (str_equals_case_insensitive(preset, "SLEEP")) {
+    this->set_preset(CLIMATE_PRESET_SLEEP);
+  } else if (str_equals_case_insensitive(preset, "ACTIVITY")) {
+    this->set_preset(CLIMATE_PRESET_ACTIVITY);
+  } else {
+    auto custom_presets = this->parent_->get_traits().get_supported_custom_presets();
+    if (std::find(custom_presets.begin(), custom_presets.end(), preset) != custom_presets.end()) {
+      this->custom_preset_ = preset;
+      this->preset_.reset();
+    } else {
+      ESP_LOGW(TAG, "'%s' - Unrecognized preset %s", this->parent_->get_name().c_str(), preset.c_str());
+    }
+  }
+  return *this;
+}
+ClimateCall &ClimateCall::set_preset(optional<std::string> preset) {
+  if (preset.has_value()) {
+    this->set_preset(preset.value());
+  }
+  return *this;
+}
+ClimateCall &ClimateCall::set_swing_mode(ClimateSwingMode swing_mode) {
+  this->swing_mode_ = swing_mode;
+  return *this;
+}
+ClimateCall &ClimateCall::set_swing_mode(const std::string &swing_mode) {
+  if (str_equals_case_insensitive(swing_mode, "OFF")) {
+    this->set_swing_mode(CLIMATE_SWING_OFF);
+  } else if (str_equals_case_insensitive(swing_mode, "BOTH")) {
+    this->set_swing_mode(CLIMATE_SWING_BOTH);
+  } else if (str_equals_case_insensitive(swing_mode, "VERTICAL")) {
+    this->set_swing_mode(CLIMATE_SWING_VERTICAL);
+  } else if (str_equals_case_insensitive(swing_mode, "HORIZONTAL")) {
+    this->set_swing_mode(CLIMATE_SWING_HORIZONTAL);
+  } else {
+    ESP_LOGW(TAG, "'%s' - Unrecognized swing mode %s", this->parent_->get_name().c_str(), swing_mode.c_str());
+  }
+  return *this;
+}
+
 ClimateCall &ClimateCall::set_target_temperature(float target_temperature) {
   this->target_temperature_ = target_temperature;
   return *this;
@@ -113,6 +270,11 @@ const optional<float> &ClimateCall::get_target_temperature() const { return this
 const optional<float> &ClimateCall::get_target_temperature_low() const { return this->target_temperature_low_; }
 const optional<float> &ClimateCall::get_target_temperature_high() const { return this->target_temperature_high_; }
 const optional<bool> &ClimateCall::get_away() const { return this->away_; }
+const optional<ClimateFanMode> &ClimateCall::get_fan_mode() const { return this->fan_mode_; }
+const optional<std::string> &ClimateCall::get_custom_fan_mode() const { return this->custom_fan_mode_; }
+const optional<ClimatePreset> &ClimateCall::get_preset() const { return this->preset_; }
+const optional<std::string> &ClimateCall::get_custom_preset() const { return this->custom_preset_; }
+const optional<ClimateSwingMode> &ClimateCall::get_swing_mode() const { return this->swing_mode_; }
 ClimateCall &ClimateCall::set_away(bool away) {
   this->away_ = away;
   return *this;
@@ -137,6 +299,20 @@ ClimateCall &ClimateCall::set_mode(optional<ClimateMode> mode) {
   this->mode_ = mode;
   return *this;
 }
+ClimateCall &ClimateCall::set_fan_mode(optional<ClimateFanMode> fan_mode) {
+  this->fan_mode_ = fan_mode;
+  this->custom_fan_mode_.reset();
+  return *this;
+}
+ClimateCall &ClimateCall::set_preset(optional<ClimatePreset> preset) {
+  this->preset_ = preset;
+  this->custom_preset_.reset();
+  return *this;
+}
+ClimateCall &ClimateCall::set_swing_mode(optional<ClimateSwingMode> swing_mode) {
+  this->swing_mode_ = swing_mode;
+  return *this;
+}
 
 void Climate::add_on_state_callback(std::function<void()> &&callback) {
   this->state_callback_.add(std::move(callback));
@@ -165,6 +341,35 @@ void Climate::save_state_() {
   if (traits.get_supports_away()) {
     state.away = this->away;
   }
+  if (traits.get_supports_fan_modes() && fan_mode.has_value()) {
+    state.uses_custom_fan_mode = false;
+    state.fan_mode = this->fan_mode.value();
+  }
+  if (!traits.get_supported_custom_fan_modes().empty() && custom_fan_mode.has_value()) {
+    state.uses_custom_fan_mode = true;
+    auto &custom_fan_modes = traits.get_supported_custom_fan_modes();
+    auto it = std::find(custom_fan_modes.begin(), custom_fan_modes.end(), this->custom_fan_mode.value());
+    // only set custom fan mode if value exists, otherwise leave it as is
+    if (it != custom_fan_modes.cend()) {
+      state.custom_fan_mode = std::distance(custom_fan_modes.begin(), it);
+    }
+  }
+  if (traits.get_supports_presets() && preset.has_value()) {
+    state.uses_custom_preset = false;
+    state.preset = this->preset.value();
+  }
+  if (!traits.get_supported_custom_presets().empty() && custom_preset.has_value()) {
+    state.uses_custom_preset = true;
+    auto custom_presets = traits.get_supported_custom_presets();
+    auto it = std::find(custom_presets.begin(), custom_presets.end(), this->custom_preset.value());
+    // only set custom preset if value exists, otherwise leave it as is
+    if (it != custom_presets.cend()) {
+      state.custom_preset = std::distance(custom_presets.begin(), it);
+    }
+  }
+  if (traits.get_supports_swing_modes()) {
+    state.swing_mode = this->swing_mode;
+  }
 
   this->rtc_.save(&state);
 }
@@ -176,6 +381,21 @@ void Climate::publish_state() {
   if (traits.get_supports_action()) {
     ESP_LOGD(TAG, "  Action: %s", climate_action_to_string(this->action));
   }
+  if (traits.get_supports_fan_modes() && this->fan_mode.has_value()) {
+    ESP_LOGD(TAG, "  Fan Mode: %s", climate_fan_mode_to_string(this->fan_mode.value()));
+  }
+  if (!traits.get_supported_custom_fan_modes().empty() && this->custom_fan_mode.has_value()) {
+    ESP_LOGD(TAG, "  Custom Fan Mode: %s", this->custom_fan_mode.value().c_str());
+  }
+  if (traits.get_supports_presets() && this->preset.has_value()) {
+    ESP_LOGD(TAG, "  Preset: %s", climate_preset_to_string(this->preset.value()));
+  }
+  if (!traits.get_supported_custom_presets().empty() && this->custom_preset.has_value()) {
+    ESP_LOGD(TAG, "  Custom Preset: %s", this->custom_preset.value().c_str());
+  }
+  if (traits.get_supports_swing_modes()) {
+    ESP_LOGD(TAG, "  Swing Mode: %s", climate_swing_mode_to_string(this->swing_mode));
+  }
   if (traits.get_supports_current_temperature()) {
     ESP_LOGD(TAG, "  Current Temperature: %.2f°C", this->current_temperature);
   }
@@ -236,6 +456,15 @@ ClimateCall ClimateDeviceRestoreState::to_call(Climate *climate) {
   if (traits.get_supports_away()) {
     call.set_away(this->away);
   }
+  if (traits.get_supports_fan_modes() || !traits.get_supported_custom_fan_modes().empty()) {
+    call.set_fan_mode(this->fan_mode);
+  }
+  if (traits.get_supports_presets() || !traits.get_supported_custom_presets().empty()) {
+    call.set_preset(this->preset);
+  }
+  if (traits.get_supports_swing_modes()) {
+    call.set_swing_mode(this->swing_mode);
+  }
   return call;
 }
 void ClimateDeviceRestoreState::apply(Climate *climate) {
@@ -250,6 +479,24 @@ void ClimateDeviceRestoreState::apply(Climate *climate) {
   if (traits.get_supports_away()) {
     climate->away = this->away;
   }
+  if (traits.get_supports_fan_modes() && !this->uses_custom_fan_mode) {
+    climate->fan_mode = this->fan_mode;
+  }
+  if (!traits.get_supported_custom_fan_modes().empty() && this->uses_custom_fan_mode) {
+    climate->custom_fan_mode = traits.get_supported_custom_fan_modes()[this->custom_fan_mode];
+  }
+  if (traits.get_supports_presets() && !this->uses_custom_preset) {
+    climate->preset = this->preset;
+  }
+  if (!traits.get_supported_custom_presets().empty() && this->uses_custom_preset) {
+    climate->custom_preset = traits.get_supported_custom_presets()[this->custom_preset];
+  }
+  if (!traits.get_supported_custom_presets().empty() && uses_custom_preset) {
+    climate->custom_preset = traits.get_supported_custom_presets()[this->preset];
+  }
+  if (traits.get_supports_swing_modes()) {
+    climate->swing_mode = this->swing_mode;
+  }
   climate->publish_state();
 }
 

esphome/components/climate/climate.h

@@ -3,6 +3,7 @@
 #include "esphome/core/component.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/preferences.h"
+#include "esphome/core/log.h"
 #include "climate_mode.h"
 #include "climate_traits.h"
 
@@ -64,6 +65,28 @@ class ClimateCall {
   ClimateCall &set_target_temperature_high(optional<float> target_temperature_high);
   ClimateCall &set_away(bool away);
   ClimateCall &set_away(optional<bool> away);
+  /// Set the fan mode of the climate device.
+  ClimateCall &set_fan_mode(ClimateFanMode fan_mode);
+  /// Set the fan mode of the climate device.
+  ClimateCall &set_fan_mode(optional<ClimateFanMode> fan_mode);
+  /// Set the fan mode of the climate device based on a string.
+  ClimateCall &set_fan_mode(const std::string &fan_mode);
+  /// Set the fan mode of the climate device based on a string.
+  ClimateCall &set_fan_mode(optional<std::string> fan_mode);
+  /// Set the swing mode of the climate device.
+  ClimateCall &set_swing_mode(ClimateSwingMode swing_mode);
+  /// Set the swing mode of the climate device.
+  ClimateCall &set_swing_mode(optional<ClimateSwingMode> swing_mode);
+  /// Set the swing mode of the climate device based on a string.
+  ClimateCall &set_swing_mode(const std::string &swing_mode);
+  /// Set the preset of the climate device.
+  ClimateCall &set_preset(ClimatePreset preset);
+  /// Set the preset of the climate device.
+  ClimateCall &set_preset(optional<ClimatePreset> preset);
+  /// Set the preset of the climate device based on a string.
+  ClimateCall &set_preset(const std::string &preset);
+  /// Set the preset of the climate device based on a string.
+  ClimateCall &set_preset(optional<std::string> preset);
 
   void perform();
 
@@ -72,6 +95,11 @@ class ClimateCall {
   const optional<float> &get_target_temperature_low() const;
   const optional<float> &get_target_temperature_high() const;
   const optional<bool> &get_away() const;
+  const optional<ClimateFanMode> &get_fan_mode() const;
+  const optional<ClimateSwingMode> &get_swing_mode() const;
+  const optional<std::string> &get_custom_fan_mode() const;
+  const optional<ClimatePreset> &get_preset() const;
+  const optional<std::string> &get_custom_preset() const;
 
  protected:
   void validate_();
@@ -82,12 +110,28 @@ class ClimateCall {
   optional<float> target_temperature_low_;
   optional<float> target_temperature_high_;
   optional<bool> away_;
+  optional<ClimateFanMode> fan_mode_;
+  optional<ClimateSwingMode> swing_mode_;
+  optional<std::string> custom_fan_mode_;
+  optional<ClimatePreset> preset_;
+  optional<std::string> custom_preset_;
 };
 
 /// Struct used to save the state of the climate device in restore memory.
 struct ClimateDeviceRestoreState {
   ClimateMode mode;
   bool away;
+  bool uses_custom_fan_mode{false};
+  union {
+    ClimateFanMode fan_mode;
+    uint8_t custom_fan_mode;
+  };
+  bool uses_custom_preset{false};
+  union {
+    ClimatePreset preset;
+    uint8_t custom_preset;
+  };
+  ClimateSwingMode swing_mode;
   union {
     float target_temperature;
     struct {
@@ -149,6 +193,21 @@ class Climate : public Nameable {
    */
   bool away{false};
 
+  /// The active fan mode of the climate device.
+  optional<ClimateFanMode> fan_mode;
+
+  /// The active swing mode of the climate device.
+  ClimateSwingMode swing_mode;
+
+  /// The active custom fan mode of the climate device.
+  optional<std::string> custom_fan_mode;
+
+  /// The active preset of the climate device.
+  optional<ClimatePreset> preset;
+
+  /// The active custom preset mode of the climate device.
+  optional<std::string> custom_preset;
+
   /** Add a callback for the climate device state, each time the state of the climate device is updated
    * (using publish_state), this callback will be called.
    *

esphome/components/climate/climate_mode.cpp

@@ -13,6 +13,12 @@ const char *climate_mode_to_string(ClimateMode mode) {
       return "COOL";
     case CLIMATE_MODE_HEAT:
       return "HEAT";
+    case CLIMATE_MODE_FAN_ONLY:
+      return "FAN_ONLY";
+    case CLIMATE_MODE_DRY:
+      return "DRY";
+    case CLIMATE_MODE_HEAT_COOL:
+      return "HEAT_COOL";
     default:
       return "UNKNOWN";
   }
@@ -25,6 +31,73 @@ const char *climate_action_to_string(ClimateAction action) {
       return "COOLING";
     case CLIMATE_ACTION_HEATING:
       return "HEATING";
+    case CLIMATE_ACTION_IDLE:
+      return "IDLE";
+    case CLIMATE_ACTION_DRYING:
+      return "DRYING";
+    case CLIMATE_ACTION_FAN:
+      return "FAN";
+    default:
+      return "UNKNOWN";
+  }
+}
+
+const char *climate_fan_mode_to_string(ClimateFanMode fan_mode) {
+  switch (fan_mode) {
+    case climate::CLIMATE_FAN_ON:
+      return "ON";
+    case climate::CLIMATE_FAN_OFF:
+      return "OFF";
+    case climate::CLIMATE_FAN_AUTO:
+      return "AUTO";
+    case climate::CLIMATE_FAN_LOW:
+      return "LOW";
+    case climate::CLIMATE_FAN_MEDIUM:
+      return "MEDIUM";
+    case climate::CLIMATE_FAN_HIGH:
+      return "HIGH";
+    case climate::CLIMATE_FAN_MIDDLE:
+      return "MIDDLE";
+    case climate::CLIMATE_FAN_FOCUS:
+      return "FOCUS";
+    case climate::CLIMATE_FAN_DIFFUSE:
+      return "DIFFUSE";
+    default:
+      return "UNKNOWN";
+  }
+}
+
+const char *climate_swing_mode_to_string(ClimateSwingMode swing_mode) {
+  switch (swing_mode) {
+    case climate::CLIMATE_SWING_OFF:
+      return "OFF";
+    case climate::CLIMATE_SWING_BOTH:
+      return "BOTH";
+    case climate::CLIMATE_SWING_VERTICAL:
+      return "VERTICAL";
+    case climate::CLIMATE_SWING_HORIZONTAL:
+      return "HORIZONTAL";
+    default:
+      return "UNKNOWN";
+  }
+}
+
+const char *climate_preset_to_string(ClimatePreset preset) {
+  switch (preset) {
+    case climate::CLIMATE_PRESET_ECO:
+      return "ECO";
+    case climate::CLIMATE_PRESET_AWAY:
+      return "AWAY";
+    case climate::CLIMATE_PRESET_BOOST:
+      return "BOOST";
+    case climate::CLIMATE_PRESET_COMFORT:
+      return "COMFORT";
+    case climate::CLIMATE_PRESET_HOME:
+      return "HOME";
+    case climate::CLIMATE_PRESET_SLEEP:
+      return "SLEEP";
+    case climate::CLIMATE_PRESET_ACTIVITY:
+      return "ACTIVITY";
     default:
       return "UNKNOWN";
   }

esphome/components/climate/climate_mode.h

@@ -10,11 +10,17 @@ enum ClimateMode : uint8_t {
   /// The climate device is off (not in auto, heat or cool mode)
   CLIMATE_MODE_OFF = 0,
   /// The climate device is set to automatically change the heating/cooling cycle
-  CLIMATE_MODE_AUTO = 1,
+  CLIMATE_MODE_HEAT_COOL = 1,
   /// The climate device is manually set to cool mode (not in auto mode!)
   CLIMATE_MODE_COOL = 2,
   /// The climate device is manually set to heat mode (not in auto mode!)
   CLIMATE_MODE_HEAT = 3,
+  /// The climate device is manually set to fan only mode
+  CLIMATE_MODE_FAN_ONLY = 4,
+  /// The climate device is manually set to dry mode
+  CLIMATE_MODE_DRY = 5,
+  /// The climate device is manually set to heat-cool mode
+  CLIMATE_MODE_AUTO = 6
 };
 
 /// Enum for the current action of the climate device. Values match those of ClimateMode.
@@ -25,11 +31,80 @@ enum ClimateAction : uint8_t {
   CLIMATE_ACTION_COOLING = 2,
   /// The climate device is actively heating (usually in heat or auto mode)
   CLIMATE_ACTION_HEATING = 3,
+  /// The climate device is idle (monitoring climate but no action needed)
+  CLIMATE_ACTION_IDLE = 4,
+  /// The climate device is drying (either mode DRY or AUTO)
+  CLIMATE_ACTION_DRYING = 5,
+  /// The climate device is in fan only mode (either mode FAN_ONLY or AUTO)
+  CLIMATE_ACTION_FAN = 6,
+};
+
+/// Enum for all modes a climate fan can be in
+enum ClimateFanMode : uint8_t {
+  /// The fan mode is set to On
+  CLIMATE_FAN_ON = 0,
+  /// The fan mode is set to Off
+  CLIMATE_FAN_OFF = 1,
+  /// The fan mode is set to Auto
+  CLIMATE_FAN_AUTO = 2,
+  /// The fan mode is set to Low
+  CLIMATE_FAN_LOW = 3,
+  /// The fan mode is set to Medium
+  CLIMATE_FAN_MEDIUM = 4,
+  /// The fan mode is set to High
+  CLIMATE_FAN_HIGH = 5,
+  /// The fan mode is set to Middle
+  CLIMATE_FAN_MIDDLE = 6,
+  /// The fan mode is set to Focus
+  CLIMATE_FAN_FOCUS = 7,
+  /// The fan mode is set to Diffuse
+  CLIMATE_FAN_DIFFUSE = 8,
+};
+
+/// Enum for all modes a climate swing can be in
+enum ClimateSwingMode : uint8_t {
+  /// The swing mode is set to Off
+  CLIMATE_SWING_OFF = 0,
+  /// The fan mode is set to Both
+  CLIMATE_SWING_BOTH = 1,
+  /// The fan mode is set to Vertical
+  CLIMATE_SWING_VERTICAL = 2,
+  /// The fan mode is set to Horizontal
+  CLIMATE_SWING_HORIZONTAL = 3,
+};
+
+/// Enum for all modes a climate swing can be in
+enum ClimatePreset : uint8_t {
+  /// Preset is set to ECO
+  CLIMATE_PRESET_ECO = 0,
+  /// Preset is set to AWAY
+  CLIMATE_PRESET_AWAY = 1,
+  /// Preset is set to BOOST
+  CLIMATE_PRESET_BOOST = 2,
+  /// Preset is set to COMFORT
+  CLIMATE_PRESET_COMFORT = 3,
+  /// Preset is set to HOME
+  CLIMATE_PRESET_HOME = 4,
+  /// Preset is set to SLEEP
+  CLIMATE_PRESET_SLEEP = 5,
+  /// Preset is set to ACTIVITY
+  CLIMATE_PRESET_ACTIVITY = 6,
 };
 
 /// Convert the given ClimateMode to a human-readable string.
 const char *climate_mode_to_string(ClimateMode mode);
+
+/// Convert the given ClimateAction to a human-readable string.
 const char *climate_action_to_string(ClimateAction action);
 
+/// Convert the given ClimateFanMode to a human-readable string.
+const char *climate_fan_mode_to_string(ClimateFanMode mode);
+
+/// Convert the given ClimateSwingMode to a human-readable string.
+const char *climate_swing_mode_to_string(ClimateSwingMode mode);
+
+/// Convert the given ClimateSwingMode to a human-readable string.
+const char *climate_preset_to_string(ClimatePreset preset);
+
 }  // namespace climate
 }  // namespace esphome

esphome/components/climate/climate_traits.cpp

@@ -14,6 +14,10 @@ bool ClimateTraits::supports_mode(ClimateMode mode) const {
       return this->supports_cool_mode_;
     case CLIMATE_MODE_HEAT:
       return this->supports_heat_mode_;
+    case CLIMATE_MODE_FAN_ONLY:
+      return this->supports_fan_only_mode_;
+    case CLIMATE_MODE_DRY:
+      return this->supports_dry_mode_;
     default:
       return false;
   }
@@ -29,6 +33,10 @@ void ClimateTraits::set_supports_two_point_target_temperature(bool supports_two_
 void ClimateTraits::set_supports_auto_mode(bool supports_auto_mode) { supports_auto_mode_ = supports_auto_mode; }
 void ClimateTraits::set_supports_cool_mode(bool supports_cool_mode) { supports_cool_mode_ = supports_cool_mode; }
 void ClimateTraits::set_supports_heat_mode(bool supports_heat_mode) { supports_heat_mode_ = supports_heat_mode; }
+void ClimateTraits::set_supports_fan_only_mode(bool supports_fan_only_mode) {
+  supports_fan_only_mode_ = supports_fan_only_mode;
+}
+void ClimateTraits::set_supports_dry_mode(bool supports_dry_mode) { supports_dry_mode_ = supports_dry_mode; }
 void ClimateTraits::set_supports_away(bool supports_away) { supports_away_ = supports_away; }
 void ClimateTraits::set_supports_action(bool supports_action) { supports_action_ = supports_action; }
 float ClimateTraits::get_visual_min_temperature() const { return visual_min_temperature_; }
@@ -55,5 +63,156 @@ void ClimateTraits::set_visual_temperature_step(float temperature_step) { visual
 bool ClimateTraits::get_supports_away() const { return supports_away_; }
 bool ClimateTraits::get_supports_action() const { return supports_action_; }
 
+void ClimateTraits::set_supports_fan_mode_on(bool supports_fan_mode_on) {
+  this->supports_fan_mode_on_ = supports_fan_mode_on;
+}
+void ClimateTraits::set_supports_fan_mode_off(bool supports_fan_mode_off) {
+  this->supports_fan_mode_off_ = supports_fan_mode_off;
+}
+void ClimateTraits::set_supports_fan_mode_auto(bool supports_fan_mode_auto) {
+  this->supports_fan_mode_auto_ = supports_fan_mode_auto;
+}
+void ClimateTraits::set_supports_fan_mode_low(bool supports_fan_mode_low) {
+  this->supports_fan_mode_low_ = supports_fan_mode_low;
+}
+void ClimateTraits::set_supports_fan_mode_medium(bool supports_fan_mode_medium) {
+  this->supports_fan_mode_medium_ = supports_fan_mode_medium;
+}
+void ClimateTraits::set_supports_fan_mode_high(bool supports_fan_mode_high) {
+  this->supports_fan_mode_high_ = supports_fan_mode_high;
+}
+void ClimateTraits::set_supports_fan_mode_middle(bool supports_fan_mode_middle) {
+  this->supports_fan_mode_middle_ = supports_fan_mode_middle;
+}
+void ClimateTraits::set_supports_fan_mode_focus(bool supports_fan_mode_focus) {
+  this->supports_fan_mode_focus_ = supports_fan_mode_focus;
+}
+void ClimateTraits::set_supports_fan_mode_diffuse(bool supports_fan_mode_diffuse) {
+  this->supports_fan_mode_diffuse_ = supports_fan_mode_diffuse;
+}
+bool ClimateTraits::supports_fan_mode(ClimateFanMode fan_mode) const {
+  switch (fan_mode) {
+    case climate::CLIMATE_FAN_ON:
+      return this->supports_fan_mode_on_;
+    case climate::CLIMATE_FAN_OFF:
+      return this->supports_fan_mode_off_;
+    case climate::CLIMATE_FAN_AUTO:
+      return this->supports_fan_mode_auto_;
+    case climate::CLIMATE_FAN_LOW:
+      return this->supports_fan_mode_low_;
+    case climate::CLIMATE_FAN_MEDIUM:
+      return this->supports_fan_mode_medium_;
+    case climate::CLIMATE_FAN_HIGH:
+      return this->supports_fan_mode_high_;
+    case climate::CLIMATE_FAN_MIDDLE:
+      return this->supports_fan_mode_middle_;
+    case climate::CLIMATE_FAN_FOCUS:
+      return this->supports_fan_mode_focus_;
+    case climate::CLIMATE_FAN_DIFFUSE:
+      return this->supports_fan_mode_diffuse_;
+    default:
+      return false;
+  }
+}
+bool ClimateTraits::get_supports_fan_modes() const {
+  return this->supports_fan_mode_on_ || this->supports_fan_mode_off_ || this->supports_fan_mode_auto_ ||
+         this->supports_fan_mode_low_ || this->supports_fan_mode_medium_ || this->supports_fan_mode_high_ ||
+         this->supports_fan_mode_middle_ || this->supports_fan_mode_focus_ || this->supports_fan_mode_diffuse_;
+}
+void ClimateTraits::set_supported_custom_fan_modes(std::vector<std::string> &supported_custom_fan_modes) {
+  this->supported_custom_fan_modes_ = supported_custom_fan_modes;
+}
+const std::vector<std::string> ClimateTraits::get_supported_custom_fan_modes() const {
+  return this->supported_custom_fan_modes_;
+}
+bool ClimateTraits::supports_custom_fan_mode(std::string &custom_fan_mode) const {
+  return std::count(this->supported_custom_fan_modes_.begin(), this->supported_custom_fan_modes_.end(),
+                    custom_fan_mode);
+}
+bool ClimateTraits::supports_preset(ClimatePreset preset) const {
+  switch (preset) {
+    case climate::CLIMATE_PRESET_ECO:
+      return this->supports_preset_eco_;
+    case climate::CLIMATE_PRESET_AWAY:
+      return this->supports_preset_away_;
+    case climate::CLIMATE_PRESET_BOOST:
+      return this->supports_preset_boost_;
+    case climate::CLIMATE_PRESET_COMFORT:
+      return this->supports_preset_comfort_;
+    case climate::CLIMATE_PRESET_HOME:
+      return this->supports_preset_home_;
+    case climate::CLIMATE_PRESET_SLEEP:
+      return this->supports_preset_sleep_;
+    case climate::CLIMATE_PRESET_ACTIVITY:
+      return this->supports_preset_activity_;
+    default:
+      return false;
+  }
+}
+void ClimateTraits::set_supports_preset_eco(bool supports_preset_eco) {
+  this->supports_preset_eco_ = supports_preset_eco;
+}
+void ClimateTraits::set_supports_preset_away(bool supports_preset_away) {
+  this->supports_preset_away_ = supports_preset_away;
+}
+void ClimateTraits::set_supports_preset_boost(bool supports_preset_boost) {
+  this->supports_preset_boost_ = supports_preset_boost;
+}
+void ClimateTraits::set_supports_preset_comfort(bool supports_preset_comfort) {
+  this->supports_preset_comfort_ = supports_preset_comfort;
+}
+void ClimateTraits::set_supports_preset_home(bool supports_preset_home) {
+  this->supports_preset_home_ = supports_preset_home;
+}
+void ClimateTraits::set_supports_preset_sleep(bool supports_preset_sleep) {
+  this->supports_preset_sleep_ = supports_preset_sleep;
+}
+void ClimateTraits::set_supports_preset_activity(bool supports_preset_activity) {
+  this->supports_preset_activity_ = supports_preset_activity;
+}
+bool ClimateTraits::get_supports_presets() const {
+  return this->supports_preset_eco_ || this->supports_preset_away_ || this->supports_preset_boost_ ||
+         this->supports_preset_comfort_ || this->supports_preset_home_ || this->supports_preset_sleep_ ||
+         this->supports_preset_activity_;
+}
+void ClimateTraits::set_supported_custom_presets(std::vector<std::string> &supported_custom_presets) {
+  this->supported_custom_presets_ = supported_custom_presets;
+}
+const std::vector<std::string> ClimateTraits::get_supported_custom_presets() const {
+  return this->supported_custom_presets_;
+}
+bool ClimateTraits::supports_custom_preset(std::string &custom_preset) const {
+  return std::count(this->supported_custom_presets_.begin(), this->supported_custom_presets_.end(), custom_preset);
+}
+void ClimateTraits::set_supports_swing_mode_off(bool supports_swing_mode_off) {
+  this->supports_swing_mode_off_ = supports_swing_mode_off;
+}
+void ClimateTraits::set_supports_swing_mode_both(bool supports_swing_mode_both) {
+  this->supports_swing_mode_both_ = supports_swing_mode_both;
+}
+void ClimateTraits::set_supports_swing_mode_vertical(bool supports_swing_mode_vertical) {
+  this->supports_swing_mode_vertical_ = supports_swing_mode_vertical;
+}
+void ClimateTraits::set_supports_swing_mode_horizontal(bool supports_swing_mode_horizontal) {
+  this->supports_swing_mode_horizontal_ = supports_swing_mode_horizontal;
+}
+bool ClimateTraits::supports_swing_mode(ClimateSwingMode swing_mode) const {
+  switch (swing_mode) {
+    case climate::CLIMATE_SWING_OFF:
+      return this->supports_swing_mode_off_;
+    case climate::CLIMATE_SWING_BOTH:
+      return this->supports_swing_mode_both_;
+    case climate::CLIMATE_SWING_VERTICAL:
+      return this->supports_swing_mode_vertical_;
+    case climate::CLIMATE_SWING_HORIZONTAL:
+      return this->supports_swing_mode_horizontal_;
+    default:
+      return false;
+  }
+}
+bool ClimateTraits::get_supports_swing_modes() const {
+  return this->supports_swing_mode_off_ || this->supports_swing_mode_both_ || supports_swing_mode_vertical_ ||
+         supports_swing_mode_horizontal_;
+}
 }  // namespace climate
 }  // namespace esphome

esphome/components/climate/climate_traits.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "esphome/core/helpers.h"
 #include "climate_mode.h"
 
 namespace esphome {
@@ -21,10 +22,16 @@ namespace climate {
  *    - auto mode (automatic control)
  *    - cool mode (lowers current temperature)
  *    - heat mode (increases current temperature)
+ *    - dry mode (removes humidity from air)
+ *    - fan mode (only turns on fan)
  *  - supports away - away mode means that the climate device supports two different
  *      target temperature settings: one target temp setting for "away" mode and one for non-away mode.
  *  - supports action - if the climate device supports reporting the active
  *    current action of the device with the action property.
+ *  - supports fan modes - optionally, if it has a fan which can be configured in different ways:
+ *    - on, off, auto, high, medium, low, middle, focus, diffuse
+ *  - supports swing modes - optionally, if it has a swing which can be configured in different ways:
+ *    - off, both, vertical, horizontal
  *
  * This class also contains static data for the climate device display:
  *  - visual min/max temperature - tells the frontend what range of temperatures the climate device
@@ -41,11 +48,45 @@ class ClimateTraits {
   void set_supports_auto_mode(bool supports_auto_mode);
   void set_supports_cool_mode(bool supports_cool_mode);
   void set_supports_heat_mode(bool supports_heat_mode);
+  void set_supports_fan_only_mode(bool supports_fan_only_mode);
+  void set_supports_dry_mode(bool supports_dry_mode);
   void set_supports_away(bool supports_away);
   bool get_supports_away() const;
   void set_supports_action(bool supports_action);
   bool get_supports_action() const;
   bool supports_mode(ClimateMode mode) const;
+  void set_supports_fan_mode_on(bool supports_fan_mode_on);
+  void set_supports_fan_mode_off(bool supports_fan_mode_off);
+  void set_supports_fan_mode_auto(bool supports_fan_mode_auto);
+  void set_supports_fan_mode_low(bool supports_fan_mode_low);
+  void set_supports_fan_mode_medium(bool supports_fan_mode_medium);
+  void set_supports_fan_mode_high(bool supports_fan_mode_high);
+  void set_supports_fan_mode_middle(bool supports_fan_mode_middle);
+  void set_supports_fan_mode_focus(bool supports_fan_mode_focus);
+  void set_supports_fan_mode_diffuse(bool supports_fan_mode_diffuse);
+  bool supports_fan_mode(ClimateFanMode fan_mode) const;
+  bool get_supports_fan_modes() const;
+  void set_supported_custom_fan_modes(std::vector<std::string> &supported_custom_fan_modes);
+  const std::vector<std::string> get_supported_custom_fan_modes() const;
+  bool supports_custom_fan_mode(std::string &custom_fan_mode) const;
+  bool supports_preset(ClimatePreset preset) const;
+  void set_supports_preset_eco(bool supports_preset_eco);
+  void set_supports_preset_away(bool supports_preset_away);
+  void set_supports_preset_boost(bool supports_preset_boost);
+  void set_supports_preset_comfort(bool supports_preset_comfort);
+  void set_supports_preset_home(bool supports_preset_home);
+  void set_supports_preset_sleep(bool supports_preset_sleep);
+  void set_supports_preset_activity(bool supports_preset_activity);
+  bool get_supports_presets() const;
+  void set_supported_custom_presets(std::vector<std::string> &supported_custom_presets);
+  const std::vector<std::string> get_supported_custom_presets() const;
+  bool supports_custom_preset(std::string &custom_preset) const;
+  void set_supports_swing_mode_off(bool supports_swing_mode_off);
+  void set_supports_swing_mode_both(bool supports_swing_mode_both);
+  void set_supports_swing_mode_vertical(bool supports_swing_mode_vertical);
+  void set_supports_swing_mode_horizontal(bool supports_swing_mode_horizontal);
+  bool supports_swing_mode(ClimateSwingMode swing_mode) const;
+  bool get_supports_swing_modes() const;
 
   float get_visual_min_temperature() const;
   void set_visual_min_temperature(float visual_min_temperature);
@@ -61,8 +102,32 @@ class ClimateTraits {
   bool supports_auto_mode_{false};
   bool supports_cool_mode_{false};
   bool supports_heat_mode_{false};
+  bool supports_fan_only_mode_{false};
+  bool supports_dry_mode_{false};
   bool supports_away_{false};
   bool supports_action_{false};
+  bool supports_fan_mode_on_{false};
+  bool supports_fan_mode_off_{false};
+  bool supports_fan_mode_auto_{false};
+  bool supports_fan_mode_low_{false};
+  bool supports_fan_mode_medium_{false};
+  bool supports_fan_mode_high_{false};
+  bool supports_fan_mode_middle_{false};
+  bool supports_fan_mode_focus_{false};
+  bool supports_fan_mode_diffuse_{false};
+  bool supports_swing_mode_off_{false};
+  bool supports_swing_mode_both_{false};
+  bool supports_swing_mode_vertical_{false};
+  bool supports_swing_mode_horizontal_{false};
+  bool supports_preset_eco_{false};
+  bool supports_preset_away_{false};
+  bool supports_preset_boost_{false};
+  bool supports_preset_comfort_{false};
+  bool supports_preset_home_{false};
+  bool supports_preset_sleep_{false};
+  bool supports_preset_activity_{false};
+  std::vector<std::string> supported_custom_fan_modes_;
+  std::vector<std::string> supported_custom_presets_;
 
   float visual_min_temperature_{10};
   float visual_max_temperature_{30};

esphome/components/climate_ir/__init__.py

@@ -1,41 +1,55 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import climate, remote_transmitter, remote_receiver, sensor, remote_base
+from esphome.components import (
+    climate,
+    remote_transmitter,
+    remote_receiver,
+    sensor,
+    remote_base,
+)
 from esphome.components.remote_base import CONF_RECEIVER_ID, CONF_TRANSMITTER_ID
 from esphome.const import CONF_SUPPORTS_COOL, CONF_SUPPORTS_HEAT, CONF_SENSOR
-from esphome.core import coroutine
 
-AUTO_LOAD = ['sensor', 'remote_base']
+AUTO_LOAD = ["sensor", "remote_base"]
+CODEOWNERS = ["@glmnet"]
 
-climate_ir_ns = cg.esphome_ns.namespace('climate_ir')
-ClimateIR = climate_ir_ns.class_('ClimateIR', climate.Climate, cg.Component,
-                                 remote_base.RemoteReceiverListener)
+climate_ir_ns = cg.esphome_ns.namespace("climate_ir")
+ClimateIR = climate_ir_ns.class_(
+    "ClimateIR", climate.Climate, cg.Component, remote_base.RemoteReceiverListener
+)
 
-CLIMATE_IR_SCHEMA = climate.CLIMATE_SCHEMA.extend({
-    cv.GenerateID(CONF_TRANSMITTER_ID): cv.use_id(remote_transmitter.RemoteTransmitterComponent),
-    cv.Optional(CONF_SUPPORTS_COOL, default=True): cv.boolean,
-    cv.Optional(CONF_SUPPORTS_HEAT, default=True): cv.boolean,
-    cv.Optional(CONF_SENSOR): cv.use_id(sensor.Sensor),
-}).extend(cv.COMPONENT_SCHEMA)
+CLIMATE_IR_SCHEMA = climate.CLIMATE_SCHEMA.extend(
+    {
+        cv.GenerateID(CONF_TRANSMITTER_ID): cv.use_id(
+            remote_transmitter.RemoteTransmitterComponent
+        ),
+        cv.Optional(CONF_SUPPORTS_COOL, default=True): cv.boolean,
+        cv.Optional(CONF_SUPPORTS_HEAT, default=True): cv.boolean,
+        cv.Optional(CONF_SENSOR): cv.use_id(sensor.Sensor),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
-CLIMATE_IR_WITH_RECEIVER_SCHEMA = CLIMATE_IR_SCHEMA.extend({
-    cv.Optional(CONF_RECEIVER_ID): cv.use_id(remote_receiver.RemoteReceiverComponent),
-})
+CLIMATE_IR_WITH_RECEIVER_SCHEMA = CLIMATE_IR_SCHEMA.extend(
+    {
+        cv.Optional(CONF_RECEIVER_ID): cv.use_id(
+            remote_receiver.RemoteReceiverComponent
+        ),
+    }
+)
 
 
-@coroutine
-def register_climate_ir(var, config):
-    yield cg.register_component(var, config)
-    yield climate.register_climate(var, config)
+async def register_climate_ir(var, config):
+    await cg.register_component(var, config)
+    await climate.register_climate(var, config)
 
     cg.add(var.set_supports_cool(config[CONF_SUPPORTS_COOL]))
     cg.add(var.set_supports_heat(config[CONF_SUPPORTS_HEAT]))
     if CONF_SENSOR in config:
-        sens = yield cg.get_variable(config[CONF_SENSOR])
+        sens = await cg.get_variable(config[CONF_SENSOR])
         cg.add(var.set_sensor(sens))
     if CONF_RECEIVER_ID in config:
-        receiver = yield cg.get_variable(config[CONF_RECEIVER_ID])
+        receiver = await cg.get_variable(config[CONF_RECEIVER_ID])
         cg.add(receiver.register_listener(var))
 
-    transmitter = yield cg.get_variable(config[CONF_TRANSMITTER_ID])
+    transmitter = await cg.get_variable(config[CONF_TRANSMITTER_ID])
     cg.add(var.set_transmitter(transmitter))

esphome/components/climate_ir/climate_ir.cpp

@@ -12,11 +12,60 @@ climate::ClimateTraits ClimateIR::traits() {
   traits.set_supports_auto_mode(true);
   traits.set_supports_cool_mode(this->supports_cool_);
   traits.set_supports_heat_mode(this->supports_heat_);
+  traits.set_supports_dry_mode(this->supports_dry_);
+  traits.set_supports_fan_only_mode(this->supports_fan_only_);
   traits.set_supports_two_point_target_temperature(false);
   traits.set_supports_away(false);
   traits.set_visual_min_temperature(this->minimum_temperature_);
   traits.set_visual_max_temperature(this->maximum_temperature_);
   traits.set_visual_temperature_step(this->temperature_step_);
+  for (auto fan_mode : this->fan_modes_) {
+    switch (fan_mode) {
+      case climate::CLIMATE_FAN_AUTO:
+        traits.set_supports_fan_mode_auto(true);
+        break;
+      case climate::CLIMATE_FAN_DIFFUSE:
+        traits.set_supports_fan_mode_diffuse(true);
+        break;
+      case climate::CLIMATE_FAN_FOCUS:
+        traits.set_supports_fan_mode_focus(true);
+        break;
+      case climate::CLIMATE_FAN_HIGH:
+        traits.set_supports_fan_mode_high(true);
+        break;
+      case climate::CLIMATE_FAN_LOW:
+        traits.set_supports_fan_mode_low(true);
+        break;
+      case climate::CLIMATE_FAN_MEDIUM:
+        traits.set_supports_fan_mode_medium(true);
+        break;
+      case climate::CLIMATE_FAN_MIDDLE:
+        traits.set_supports_fan_mode_middle(true);
+        break;
+      case climate::CLIMATE_FAN_OFF:
+        traits.set_supports_fan_mode_off(true);
+        break;
+      case climate::CLIMATE_FAN_ON:
+        traits.set_supports_fan_mode_on(true);
+        break;
+    }
+  }
+  for (auto swing_mode : this->swing_modes_) {
+    switch (swing_mode) {
+      case climate::CLIMATE_SWING_OFF:
+        traits.set_supports_swing_mode_off(true);
+        break;
+      case climate::CLIMATE_SWING_BOTH:
+        traits.set_supports_swing_mode_both(true);
+        break;
+      case climate::CLIMATE_SWING_VERTICAL:
+        traits.set_supports_swing_mode_vertical(true);
+        break;
+      case climate::CLIMATE_SWING_HORIZONTAL:
+        traits.set_supports_swing_mode_horizontal(true);
+        break;
+    }
+  }
   return traits;
 }
 
@@ -40,6 +89,8 @@ void ClimateIR::setup() {
     // initialize target temperature to some value so that it's not NAN
     this->target_temperature =
         roundf(clamp(this->current_temperature, this->minimum_temperature_, this->maximum_temperature_));
+    this->fan_mode = climate::CLIMATE_FAN_AUTO;
+    this->swing_mode = climate::CLIMATE_SWING_OFF;
   }
   // Never send nan to HA
   if (isnan(this->target_temperature))
@@ -51,7 +102,10 @@ void ClimateIR::control(const climate::ClimateCall &call) {
     this->mode = *call.get_mode();
   if (call.get_target_temperature().has_value())
     this->target_temperature = *call.get_target_temperature();
-
+  if (call.get_fan_mode().has_value())
+    this->fan_mode = *call.get_fan_mode();
+  if (call.get_swing_mode().has_value())
+    this->swing_mode = *call.get_swing_mode();
   this->transmit_state();
   this->publish_state();
 }

esphome/components/climate_ir/climate_ir.h

@@ -18,10 +18,17 @@ namespace climate_ir {
 */
 class ClimateIR : public climate::Climate, public Component, public remote_base::RemoteReceiverListener {
  public:
-  ClimateIR(float minimum_temperature, float maximum_temperature, float temperature_step = 1.0f) {
+  ClimateIR(float minimum_temperature, float maximum_temperature, float temperature_step = 1.0f,
+            bool supports_dry = false, bool supports_fan_only = false,
+            std::vector<climate::ClimateFanMode> fan_modes = {},
+            std::vector<climate::ClimateSwingMode> swing_modes = {}) {
     this->minimum_temperature_ = minimum_temperature;
     this->maximum_temperature_ = maximum_temperature;
     this->temperature_step_ = temperature_step;
+    this->supports_dry_ = supports_dry;
+    this->supports_fan_only_ = supports_fan_only;
+    this->fan_modes_ = fan_modes;
+    this->swing_modes_ = swing_modes;
   }
 
   void setup() override;
@@ -44,8 +51,15 @@ class ClimateIR : public climate::Climate, public Component, public remote_base:
   /// Transmit via IR the state of this climate controller.
   virtual void transmit_state() = 0;
 
+  // Dummy implement on_receive so implementation is optional for inheritors
+  bool on_receive(remote_base::RemoteReceiveData data) override { return false; };
+
   bool supports_cool_{true};
   bool supports_heat_{true};
+  bool supports_dry_{false};
+  bool supports_fan_only_{false};
+  std::vector<climate::ClimateFanMode> fan_modes_ = {};
+  std::vector<climate::ClimateSwingMode> swing_modes_ = {};
 
   remote_transmitter::RemoteTransmitterComponent *transmitter_;
   sensor::Sensor *sensor_{nullptr};

esphome/components/climate_ir_lg/climate.py

@@ -0,0 +1,47 @@
+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"]
+
+climate_ir_lg_ns = cg.esphome_ns.namespace("climate_ir_lg")
+LgIrClimate = climate_ir_lg_ns.class_("LgIrClimate", climate_ir.ClimateIR)
+
+CONF_HEADER_HIGH = "header_high"
+CONF_HEADER_LOW = "header_low"
+CONF_BIT_HIGH = "bit_high"
+CONF_BIT_ONE_LOW = "bit_one_low"
+CONF_BIT_ZERO_LOW = "bit_zero_low"
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(LgIrClimate),
+        cv.Optional(
+            CONF_HEADER_HIGH, default="8000us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_HEADER_LOW, default="4000us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_HIGH, default="600us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_ONE_LOW, default="1600us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_ZERO_LOW, default="550us"
+        ): cv.positive_time_period_microseconds,
+    }
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await climate_ir.register_climate_ir(var, config)
+
+    cg.add(var.set_header_high(config[CONF_HEADER_HIGH]))
+    cg.add(var.set_header_low(config[CONF_HEADER_LOW]))
+    cg.add(var.set_bit_high(config[CONF_BIT_HIGH]))
+    cg.add(var.set_bit_one_low(config[CONF_BIT_ONE_LOW]))
+    cg.add(var.set_bit_zero_low(config[CONF_BIT_ZERO_LOW]))

esphome/components/climate_ir_lg/climate_ir_lg.cpp

@@ -0,0 +1,206 @@
+#include "climate_ir_lg.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace climate_ir_lg {
+
+static const char *TAG = "climate.climate_ir_lg";
+
+const uint32_t COMMAND_ON = 0x00000;
+const uint32_t COMMAND_ON_AI = 0x03000;
+const uint32_t COMMAND_COOL = 0x08000;
+const uint32_t COMMAND_HEAT = 0x0C000;
+const uint32_t COMMAND_OFF = 0xC0000;
+const uint32_t COMMAND_SWING = 0x10000;
+// On, 25C, Mode: Auto, Fan: Auto, Zone Follow: Off, Sensor Temp: Ignore.
+const uint32_t COMMAND_AUTO = 0x0B000;
+const uint32_t COMMAND_DRY_FAN = 0x09000;
+
+const uint32_t COMMAND_MASK = 0xFF000;
+
+const uint32_t FAN_MASK = 0xF0;
+const uint32_t FAN_AUTO = 0x50;
+const uint32_t FAN_MIN = 0x00;
+const uint32_t FAN_MED = 0x20;
+const uint32_t FAN_MAX = 0x40;
+
+// Temperature
+const uint8_t TEMP_RANGE = TEMP_MAX - TEMP_MIN + 1;
+const uint32_t TEMP_MASK = 0XF00;
+const uint32_t TEMP_SHIFT = 8;
+
+const uint16_t BITS = 28;
+
+void LgIrClimate::transmit_state() {
+  uint32_t remote_state = 0x8800000;
+
+  // ESP_LOGD(TAG, "climate_lg_ir mode_before_ code: 0x%02X", modeBefore_);
+  if (send_swing_cmd_) {
+    send_swing_cmd_ = false;
+    remote_state |= COMMAND_SWING;
+  } else {
+    if (mode_before_ == climate::CLIMATE_MODE_OFF && this->mode == climate::CLIMATE_MODE_AUTO) {
+      remote_state |= COMMAND_ON_AI;
+    } else if (mode_before_ == climate::CLIMATE_MODE_OFF && this->mode != climate::CLIMATE_MODE_OFF) {
+      remote_state |= COMMAND_ON;
+      this->mode = climate::CLIMATE_MODE_COOL;
+    } else {
+      switch (this->mode) {
+        case climate::CLIMATE_MODE_COOL:
+          remote_state |= COMMAND_COOL;
+          break;
+        case climate::CLIMATE_MODE_HEAT:
+          remote_state |= COMMAND_HEAT;
+          break;
+        case climate::CLIMATE_MODE_AUTO:
+          remote_state |= COMMAND_AUTO;
+          break;
+        case climate::CLIMATE_MODE_DRY:
+          remote_state |= COMMAND_DRY_FAN;
+          break;
+        case climate::CLIMATE_MODE_OFF:
+        default:
+          remote_state |= COMMAND_OFF;
+          break;
+      }
+    }
+    mode_before_ = this->mode;
+
+    ESP_LOGD(TAG, "climate_lg_ir mode code: 0x%02X", this->mode);
+
+    if (this->mode == climate::CLIMATE_MODE_OFF) {
+      remote_state |= FAN_AUTO;
+    } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_DRY ||
+               this->mode == climate::CLIMATE_MODE_HEAT) {
+      switch (this->fan_mode.value()) {
+        case climate::CLIMATE_FAN_HIGH:
+          remote_state |= FAN_MAX;
+          break;
+        case climate::CLIMATE_FAN_MEDIUM:
+          remote_state |= FAN_MED;
+          break;
+        case climate::CLIMATE_FAN_LOW:
+          remote_state |= FAN_MIN;
+          break;
+        case climate::CLIMATE_FAN_AUTO:
+        default:
+          remote_state |= FAN_AUTO;
+          break;
+      }
+    }
+
+    if (this->mode == climate::CLIMATE_MODE_AUTO) {
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      // remote_state |= FAN_MODE_AUTO_DRY;
+    }
+    if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT) {
+      auto temp = (uint8_t) roundf(clamp(this->target_temperature, TEMP_MIN, TEMP_MAX));
+      remote_state |= ((temp - 15) << TEMP_SHIFT);
+    }
+  }
+  transmit_(remote_state);
+  this->publish_state();
+}
+
+bool LgIrClimate::on_receive(remote_base::RemoteReceiveData data) {
+  uint8_t nbits = 0;
+  uint32_t remote_state = 0;
+
+  if (!data.expect_item(this->header_high_, this->header_low_))
+    return false;
+
+  for (nbits = 0; nbits < 32; nbits++) {
+    if (data.expect_item(this->bit_high_, this->bit_one_low_)) {
+      remote_state = (remote_state << 1) | 1;
+    } else if (data.expect_item(this->bit_high_, this->bit_zero_low_)) {
+      remote_state = (remote_state << 1) | 0;
+    } else if (nbits == BITS) {
+      break;
+    } else {
+      return false;
+    }
+  }
+
+  ESP_LOGD(TAG, "Decoded 0x%02X", remote_state);
+  if ((remote_state & 0xFF00000) != 0x8800000)
+    return false;
+
+  if ((remote_state & COMMAND_MASK) == COMMAND_ON) {
+    this->mode = climate::CLIMATE_MODE_COOL;
+  } else if ((remote_state & COMMAND_MASK) == COMMAND_ON_AI) {
+    this->mode = climate::CLIMATE_MODE_AUTO;
+  }
+
+  if ((remote_state & COMMAND_MASK) == COMMAND_OFF) {
+    this->mode = climate::CLIMATE_MODE_OFF;
+  } else if ((remote_state & COMMAND_MASK) == COMMAND_SWING) {
+    this->swing_mode =
+        this->swing_mode == climate::CLIMATE_SWING_OFF ? climate::CLIMATE_SWING_VERTICAL : climate::CLIMATE_SWING_OFF;
+  } else {
+    if ((remote_state & COMMAND_MASK) == COMMAND_AUTO)
+      this->mode = climate::CLIMATE_MODE_AUTO;
+    else if ((remote_state & COMMAND_MASK) == COMMAND_DRY_FAN)
+      this->mode = climate::CLIMATE_MODE_DRY;
+    else if ((remote_state & COMMAND_MASK) == COMMAND_HEAT) {
+      this->mode = climate::CLIMATE_MODE_HEAT;
+    } else {
+      this->mode = climate::CLIMATE_MODE_COOL;
+    }
+
+    // Temperature
+    if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT)
+      this->target_temperature = ((remote_state & TEMP_MASK) >> TEMP_SHIFT) + 15;
+
+    // Fan Speed
+    if (this->mode == climate::CLIMATE_MODE_AUTO) {
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+    } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT ||
+               this->mode == climate::CLIMATE_MODE_DRY) {
+      if ((remote_state & FAN_MASK) == FAN_AUTO)
+        this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      else if ((remote_state & FAN_MASK) == FAN_MIN)
+        this->fan_mode = climate::CLIMATE_FAN_LOW;
+      else if ((remote_state & FAN_MASK) == FAN_MED)
+        this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      else if ((remote_state & FAN_MASK) == FAN_MAX)
+        this->fan_mode = climate::CLIMATE_FAN_HIGH;
+    }
+  }
+  this->publish_state();
+
+  return true;
+}
+void LgIrClimate::transmit_(uint32_t value) {
+  calc_checksum_(value);
+  ESP_LOGD(TAG, "Sending climate_lg_ir code: 0x%02X", value);
+
+  auto transmit = this->transmitter_->transmit();
+  auto data = transmit.get_data();
+
+  data->set_carrier_frequency(38000);
+  data->reserve(2 + BITS * 2u);
+
+  data->item(this->header_high_, this->header_low_);
+
+  for (uint32_t mask = 1UL << (BITS - 1); mask != 0; mask >>= 1) {
+    if (value & mask) {
+      data->item(this->bit_high_, this->bit_one_low_);
+    } else {
+      data->item(this->bit_high_, this->bit_zero_low_);
+    }
+  }
+  data->mark(this->bit_high_);
+  transmit.perform();
+}
+void LgIrClimate::calc_checksum_(uint32_t &value) {
+  uint32_t mask = 0xF;
+  uint32_t sum = 0;
+  for (uint8_t i = 1; i < 8; i++) {
+    sum += (value & (mask << (i * 4))) >> (i * 4);
+  }
+
+  value |= (sum & mask);
+}
+
+}  // namespace climate_ir_lg
+}  // namespace esphome

esphome/components/climate_ir_lg/climate_ir_lg.h

@@ -0,0 +1,55 @@
+#pragma once
+
+#include "esphome/components/climate_ir/climate_ir.h"
+
+namespace esphome {
+namespace climate_ir_lg {
+
+// Temperature
+const uint8_t TEMP_MIN = 18;  // Celsius
+const uint8_t TEMP_MAX = 30;  // Celsius
+
+class LgIrClimate : public climate_ir::ClimateIR {
+ public:
+  LgIrClimate()
+      : climate_ir::ClimateIR(TEMP_MIN, TEMP_MAX, 1.0f, true, false,
+                              {climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM,
+                               climate::CLIMATE_FAN_HIGH},
+                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL}) {}
+
+  /// Override control to change settings of the climate device.
+  void control(const climate::ClimateCall &call) override {
+    send_swing_cmd_ = call.get_swing_mode().has_value();
+    // swing resets after unit powered off
+    if (call.get_mode().has_value() && *call.get_mode() == climate::CLIMATE_MODE_OFF)
+      this->swing_mode = climate::CLIMATE_SWING_OFF;
+    climate_ir::ClimateIR::control(call);
+  }
+  void set_header_high(uint32_t header_high) { this->header_high_ = header_high; }
+  void set_header_low(uint32_t header_low) { this->header_low_ = header_low; }
+  void set_bit_high(uint32_t bit_high) { this->bit_high_ = bit_high; }
+  void set_bit_one_low(uint32_t bit_one_low) { this->bit_one_low_ = bit_one_low; }
+  void set_bit_zero_low(uint32_t bit_zero_low) { this->bit_zero_low_ = bit_zero_low; }
+
+ 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;
+
+  bool send_swing_cmd_{false};
+
+  void calc_checksum_(uint32_t &value);
+  void transmit_(uint32_t value);
+
+  uint32_t header_high_;
+  uint32_t header_low_;
+  uint32_t bit_high_;
+  uint32_t bit_one_low_;
+  uint32_t bit_zero_low_;
+
+  climate::ClimateMode mode_before_{climate::CLIMATE_MODE_OFF};
+};
+
+}  // namespace climate_ir_lg
+}  // namespace esphome

esphome/components/color/__init__.py

@@ -0,0 +1,57 @@
+from esphome import config_validation as cv
+from esphome import codegen as cg
+from esphome.const import CONF_BLUE, CONF_GREEN, CONF_ID, CONF_RED, CONF_WHITE
+
+ColorStruct = cg.esphome_ns.struct("Color")
+
+MULTI_CONF = True
+
+CONF_RED_INT = "red_int"
+CONF_GREEN_INT = "green_int"
+CONF_BLUE_INT = "blue_int"
+CONF_WHITE_INT = "white_int"
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ID): cv.declare_id(ColorStruct),
+        cv.Exclusive(CONF_RED, "red"): cv.percentage,
+        cv.Exclusive(CONF_RED_INT, "red"): cv.uint8_t,
+        cv.Exclusive(CONF_GREEN, "green"): cv.percentage,
+        cv.Exclusive(CONF_GREEN_INT, "green"): cv.uint8_t,
+        cv.Exclusive(CONF_BLUE, "blue"): cv.percentage,
+        cv.Exclusive(CONF_BLUE_INT, "blue"): cv.uint8_t,
+        cv.Exclusive(CONF_WHITE, "white"): cv.percentage,
+        cv.Exclusive(CONF_WHITE_INT, "white"): cv.uint8_t,
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    r = 0
+    if CONF_RED in config:
+        r = int(config[CONF_RED] * 255)
+    elif CONF_RED_INT in config:
+        r = config[CONF_RED_INT]
+
+    g = 0
+    if CONF_GREEN in config:
+        g = int(config[CONF_GREEN] * 255)
+    elif CONF_GREEN_INT in config:
+        g = config[CONF_GREEN_INT]
+
+    b = 0
+    if CONF_BLUE in config:
+        b = int(config[CONF_BLUE] * 255)
+    elif CONF_BLUE_INT in config:
+        b = config[CONF_BLUE_INT]
+
+    w = 0
+    if CONF_WHITE in config:
+        w = int(config[CONF_WHITE] * 255)
+    elif CONF_WHITE_INT in config:
+        w = config[CONF_WHITE_INT]
+
+    cg.new_variable(
+        config[CONF_ID],
+        cg.StructInitializer(ColorStruct, ("r", r), ("g", g), ("b", b), ("w", w)),
+    )

esphome/components/coolix/climate.py

@@ -3,16 +3,19 @@ import esphome.config_validation as cv
 from esphome.components import climate_ir
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['climate_ir']
+AUTO_LOAD = ["climate_ir"]
+CODEOWNERS = ["@glmnet"]
 
-coolix_ns = cg.esphome_ns.namespace('coolix')
-CoolixClimate = coolix_ns.class_('CoolixClimate', climate_ir.ClimateIR)
+coolix_ns = cg.esphome_ns.namespace("coolix")
+CoolixClimate = coolix_ns.class_("CoolixClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(CoolixClimate),
-})
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(CoolixClimate),
+    }
+)
 
 
-def to_code(config):
+async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
-    yield climate_ir.register_climate_ir(var, config)
+    await climate_ir.register_climate_ir(var, config)

esphome/components/coolix/coolix.cpp

@@ -12,15 +12,13 @@ const uint32_t COOLIX_LED = 0xB5F5A5;
 const uint32_t COOLIX_SILENCE_FP = 0xB5F5B6;
 
 // On, 25C, Mode: Auto, Fan: Auto, Zone Follow: Off, Sensor Temp: Ignore.
-const uint32_t COOLIX_DEFAULT_STATE = 0xB2BFC8;
-const uint32_t COOLIX_DEFAULT_STATE_AUTO_24_FAN = 0xB21F48;
 const uint8_t COOLIX_COOL = 0b0000;
 const uint8_t COOLIX_DRY_FAN = 0b0100;
 const uint8_t COOLIX_AUTO = 0b1000;
 const uint8_t COOLIX_HEAT = 0b1100;
 const uint32_t COOLIX_MODE_MASK = 0b1100;
 const uint32_t COOLIX_FAN_MASK = 0xF000;
-const uint32_t COOLIX_FAN_DRY = 0x1000;
+const uint32_t COOLIX_FAN_MODE_AUTO_DRY = 0x1000;
 const uint32_t COOLIX_FAN_AUTO = 0xB000;
 const uint32_t COOLIX_FAN_MIN = 0x9000;
 const uint32_t COOLIX_FAN_MED = 0x5000;
@@ -28,23 +26,23 @@ const uint32_t COOLIX_FAN_MAX = 0x3000;
 
 // Temperature
 const uint8_t COOLIX_TEMP_RANGE = COOLIX_TEMP_MAX - COOLIX_TEMP_MIN + 1;
-const uint8_t COOLIX_FAN_TEMP_CODE = 0b1110;  // Part of Fan Mode.
+const uint8_t COOLIX_FAN_TEMP_CODE = 0b11100000;  // Part of Fan Mode.
 const uint32_t COOLIX_TEMP_MASK = 0b11110000;
 const uint8_t COOLIX_TEMP_MAP[COOLIX_TEMP_RANGE] = {
-    0b0000,  // 17C
-    0b0001,  // 18c
-    0b0011,  // 19C
-    0b0010,  // 20C
-    0b0110,  // 21C
-    0b0111,  // 22C
-    0b0101,  // 23C
-    0b0100,  // 24C
-    0b1100,  // 25C
-    0b1101,  // 26C
-    0b1001,  // 27C
-    0b1000,  // 28C
-    0b1010,  // 29C
-    0b1011   // 30C
+    0b00000000,  // 17C
+    0b00010000,  // 18c
+    0b00110000,  // 19C
+    0b00100000,  // 20C
+    0b01100000,  // 21C
+    0b01110000,  // 22C
+    0b01010000,  // 23C
+    0b01000000,  // 24C
+    0b11000000,  // 25C
+    0b11010000,  // 26C
+    0b10010000,  // 27C
+    0b10000000,  // 28C
+    0b10100000,  // 29C
+    0b10110000   // 30C
 };
 
 // Constants
@@ -59,29 +57,60 @@ static const uint32_t FOOTER_SPACE_US = HEADER_SPACE_US;
 const uint16_t COOLIX_BITS = 24;
 
 void CoolixClimate::transmit_state() {
-  uint32_t remote_state;
+  uint32_t remote_state = 0xB20F00;
 
-  switch (this->mode) {
-    case climate::CLIMATE_MODE_COOL:
-      remote_state = (COOLIX_DEFAULT_STATE & ~COOLIX_MODE_MASK) | COOLIX_COOL;
-      break;
-    case climate::CLIMATE_MODE_HEAT:
-      remote_state = (COOLIX_DEFAULT_STATE & ~COOLIX_MODE_MASK) | COOLIX_HEAT;
-      break;
-    case climate::CLIMATE_MODE_AUTO:
-      remote_state = COOLIX_DEFAULT_STATE_AUTO_24_FAN;
-      break;
-    case climate::CLIMATE_MODE_OFF:
-    default:
-      remote_state = COOLIX_OFF;
-      break;
+  if (send_swing_cmd_) {
+    send_swing_cmd_ = false;
+    remote_state = COOLIX_SWING;
+  } else {
+    switch (this->mode) {
+      case climate::CLIMATE_MODE_COOL:
+        remote_state |= COOLIX_COOL;
+        break;
+      case climate::CLIMATE_MODE_HEAT:
+        remote_state |= COOLIX_HEAT;
+        break;
+      case climate::CLIMATE_MODE_AUTO:
+        remote_state |= COOLIX_AUTO;
+        break;
+      case climate::CLIMATE_MODE_FAN_ONLY:
+      case climate::CLIMATE_MODE_DRY:
+        remote_state |= COOLIX_DRY_FAN;
+        break;
+      case climate::CLIMATE_MODE_OFF:
+      default:
+        remote_state = COOLIX_OFF;
+        break;
+    }
+    if (this->mode != climate::CLIMATE_MODE_OFF) {
+      if (this->mode != climate::CLIMATE_MODE_FAN_ONLY) {
+        auto temp = (uint8_t) roundf(clamp(this->target_temperature, COOLIX_TEMP_MIN, COOLIX_TEMP_MAX));
+        remote_state |= COOLIX_TEMP_MAP[temp - COOLIX_TEMP_MIN];
+      } else {
+        remote_state |= COOLIX_FAN_TEMP_CODE;
+      }
+      if (this->mode == climate::CLIMATE_MODE_AUTO || this->mode == climate::CLIMATE_MODE_DRY) {
+        this->fan_mode = climate::CLIMATE_FAN_AUTO;
+        remote_state |= COOLIX_FAN_MODE_AUTO_DRY;
+      } else {
+        switch (this->fan_mode.value()) {
+          case climate::CLIMATE_FAN_HIGH:
+            remote_state |= COOLIX_FAN_MAX;
+            break;
+          case climate::CLIMATE_FAN_MEDIUM:
+            remote_state |= COOLIX_FAN_MED;
+            break;
+          case climate::CLIMATE_FAN_LOW:
+            remote_state |= COOLIX_FAN_MIN;
+            break;
+          case climate::CLIMATE_FAN_AUTO:
+          default:
+            remote_state |= COOLIX_FAN_AUTO;
+            break;
+        }
+      }
+    }
   }
-  if (this->mode != climate::CLIMATE_MODE_OFF) {
-    auto temp = (uint8_t) roundf(clamp(this->target_temperature, COOLIX_TEMP_MIN, COOLIX_TEMP_MAX));
-    remote_state &= ~COOLIX_TEMP_MASK;  // Clear the old temp.
-    remote_state |= COOLIX_TEMP_MAP[temp - COOLIX_TEMP_MIN] << 4;
-  }
-
   ESP_LOGV(TAG, "Sending coolix code: 0x%02X", remote_state);
 
   auto transmit = this->transmitter_->transmit();
@@ -161,35 +190,35 @@ bool CoolixClimate::on_receive(remote_base::RemoteReceiveData data) {
 
   if (remote_state == COOLIX_OFF) {
     this->mode = climate::CLIMATE_MODE_OFF;
+  } else if (remote_state == COOLIX_SWING) {
+    this->swing_mode =
+        this->swing_mode == climate::CLIMATE_SWING_OFF ? climate::CLIMATE_SWING_VERTICAL : climate::CLIMATE_SWING_OFF;
   } else {
     if ((remote_state & COOLIX_MODE_MASK) == COOLIX_HEAT)
       this->mode = climate::CLIMATE_MODE_HEAT;
     else if ((remote_state & COOLIX_MODE_MASK) == COOLIX_AUTO)
       this->mode = climate::CLIMATE_MODE_AUTO;
     else if ((remote_state & COOLIX_MODE_MASK) == COOLIX_DRY_FAN) {
-      // climate::CLIMATE_MODE_DRY;
-      if ((remote_state & COOLIX_FAN_MASK) == COOLIX_FAN_DRY)
-        ESP_LOGV(TAG, "Not supported DRY mode. Reporting AUTO");
+      if ((remote_state & COOLIX_FAN_MASK) == COOLIX_FAN_MODE_AUTO_DRY)
+        this->mode = climate::CLIMATE_MODE_DRY;
       else
-        ESP_LOGV(TAG, "Not supported FAN Auto mode. Reporting AUTO");
-      this->mode = climate::CLIMATE_MODE_AUTO;
+        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
     } else
       this->mode = climate::CLIMATE_MODE_COOL;
 
     // Fan Speed
-    // When climate::CLIMATE_MODE_DRY is implemented replace following line with this:
-    //   if ((remote_state & COOLIX_FAN_AUTO) == COOLIX_FAN_AUTO || this->mode == climate::CLIMATE_MODE_DRY)
-    if ((remote_state & COOLIX_FAN_AUTO) == COOLIX_FAN_AUTO)
-      ESP_LOGV(TAG, "Not supported FAN speed AUTO");
+    if ((remote_state & COOLIX_FAN_AUTO) == COOLIX_FAN_AUTO || this->mode == climate::CLIMATE_MODE_AUTO ||
+        this->mode == climate::CLIMATE_MODE_DRY)
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
     else if ((remote_state & COOLIX_FAN_MIN) == COOLIX_FAN_MIN)
-      ESP_LOGV(TAG, "Not supported FAN speed MIN");
+      this->fan_mode = climate::CLIMATE_FAN_LOW;
     else if ((remote_state & COOLIX_FAN_MED) == COOLIX_FAN_MED)
-      ESP_LOGV(TAG, "Not supported FAN speed MED");
+      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
     else if ((remote_state & COOLIX_FAN_MAX) == COOLIX_FAN_MAX)
-      ESP_LOGV(TAG, "Not supported FAN speed MAX");
+      this->fan_mode = climate::CLIMATE_FAN_HIGH;
 
     // Temperature
-    uint8_t temperature_code = (remote_state & COOLIX_TEMP_MASK) >> 4;
+    uint8_t temperature_code = remote_state & COOLIX_TEMP_MASK;
     for (uint8_t i = 0; i < COOLIX_TEMP_RANGE; i++)
       if (COOLIX_TEMP_MAP[i] == temperature_code)
         this->target_temperature = i + COOLIX_TEMP_MIN;

esphome/components/coolix/coolix.h

@@ -11,13 +11,28 @@ const uint8_t COOLIX_TEMP_MAX = 30;  // Celsius
 
 class CoolixClimate : public climate_ir::ClimateIR {
  public:
-  CoolixClimate() : climate_ir::ClimateIR(COOLIX_TEMP_MIN, COOLIX_TEMP_MAX) {}
+  CoolixClimate()
+      : climate_ir::ClimateIR(COOLIX_TEMP_MIN, COOLIX_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}) {}
+
+  /// Override control to change settings of the climate device.
+  void control(const climate::ClimateCall &call) override {
+    send_swing_cmd_ = call.get_swing_mode().has_value();
+    // swing resets after unit powered off
+    if (call.get_mode().has_value() && *call.get_mode() == climate::CLIMATE_MODE_OFF)
+      this->swing_mode = climate::CLIMATE_SWING_OFF;
+    climate_ir::ClimateIR::control(call);
+  }
 
  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;
+
+  bool send_swing_cmd_{false};
 };
 
 }  // namespace coolix

esphome/components/cover/__init__.py

@@ -3,57 +3,77 @@ import esphome.config_validation as cv
 from esphome import automation
 from esphome.automation import maybe_simple_id, Condition
 from esphome.components import mqtt
-from esphome.const import CONF_ID, CONF_INTERNAL, CONF_DEVICE_CLASS, CONF_STATE, \
-    CONF_POSITION, CONF_TILT, CONF_STOP, CONF_MQTT_ID, CONF_NAME
-from esphome.core import CORE, coroutine, coroutine_with_priority
+from esphome.const import (
+    CONF_ID,
+    CONF_INTERNAL,
+    CONF_DEVICE_CLASS,
+    CONF_STATE,
+    CONF_POSITION,
+    CONF_TILT,
+    CONF_STOP,
+    CONF_MQTT_ID,
+    CONF_NAME,
+)
+from esphome.core import CORE, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
+CODEOWNERS = ["@esphome/core"]
 DEVICE_CLASSES = [
-    '', 'awning', 'blind', 'curtain', 'damper', 'door', 'garage',
-    'shade', 'shutter', 'window'
+    "",
+    "awning",
+    "blind",
+    "curtain",
+    "damper",
+    "door",
+    "garage",
+    "gate",
+    "shade",
+    "shutter",
+    "window",
 ]
 
-cover_ns = cg.esphome_ns.namespace('cover')
+cover_ns = cg.esphome_ns.namespace("cover")
 
-Cover = cover_ns.class_('Cover', cg.Nameable)
+Cover = cover_ns.class_("Cover", cg.Nameable)
 
 COVER_OPEN = cover_ns.COVER_OPEN
 COVER_CLOSED = cover_ns.COVER_CLOSED
 
 COVER_STATES = {
-    'OPEN': COVER_OPEN,
-    'CLOSED': COVER_CLOSED,
+    "OPEN": COVER_OPEN,
+    "CLOSED": COVER_CLOSED,
 }
 validate_cover_state = cv.enum(COVER_STATES, upper=True)
 
-CoverOperation = cover_ns.enum('CoverOperation')
+CoverOperation = cover_ns.enum("CoverOperation")
 COVER_OPERATIONS = {
-    'IDLE': CoverOperation.COVER_OPERATION_IDLE,
-    'OPENING': CoverOperation.COVER_OPERATION_OPENING,
-    'CLOSING': CoverOperation.COVER_OPERATION_CLOSING,
+    "IDLE": CoverOperation.COVER_OPERATION_IDLE,
+    "OPENING": CoverOperation.COVER_OPERATION_OPENING,
+    "CLOSING": CoverOperation.COVER_OPERATION_CLOSING,
 }
 validate_cover_operation = cv.enum(COVER_OPERATIONS, upper=True)
 
 # Actions
-OpenAction = cover_ns.class_('OpenAction', automation.Action)
-CloseAction = cover_ns.class_('CloseAction', automation.Action)
-StopAction = cover_ns.class_('StopAction', automation.Action)
-ControlAction = cover_ns.class_('ControlAction', automation.Action)
-CoverPublishAction = cover_ns.class_('CoverPublishAction', automation.Action)
-CoverIsOpenCondition = cover_ns.class_('CoverIsOpenCondition', Condition)
-CoverIsClosedCondition = cover_ns.class_('CoverIsClosedCondition', Condition)
+OpenAction = cover_ns.class_("OpenAction", automation.Action)
+CloseAction = cover_ns.class_("CloseAction", automation.Action)
+StopAction = cover_ns.class_("StopAction", automation.Action)
+ControlAction = cover_ns.class_("ControlAction", automation.Action)
+CoverPublishAction = cover_ns.class_("CoverPublishAction", automation.Action)
+CoverIsOpenCondition = cover_ns.class_("CoverIsOpenCondition", Condition)
+CoverIsClosedCondition = cover_ns.class_("CoverIsClosedCondition", Condition)
 
-COVER_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
-    cv.GenerateID(): cv.declare_id(Cover),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTCoverComponent),
-    cv.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
-    # TODO: MQTT topic options
-})
+COVER_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(Cover),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTCoverComponent),
+        cv.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
+        # TODO: MQTT topic options
+    }
+)
 
 
-@coroutine
-def setup_cover_core_(var, config):
+async def setup_cover_core_(var, config):
     cg.add(var.set_name(config[CONF_NAME]))
     if CONF_INTERNAL in config:
         cg.add(var.set_internal(config[CONF_INTERNAL]))
@@ -62,69 +82,72 @@ def setup_cover_core_(var, config):
 
     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_cover(var, config):
+async def register_cover(var, config):
     if not CORE.has_id(config[CONF_ID]):
         var = cg.Pvariable(config[CONF_ID], var)
     cg.add(cg.App.register_cover(var))
-    yield setup_cover_core_(var, config)
+    await setup_cover_core_(var, config)
 
 
-COVER_ACTION_SCHEMA = maybe_simple_id({
-    cv.Required(CONF_ID): cv.use_id(Cover),
-})
+COVER_ACTION_SCHEMA = maybe_simple_id(
+    {
+        cv.Required(CONF_ID): cv.use_id(Cover),
+    }
+)
 
 
-@automation.register_action('cover.open', OpenAction, COVER_ACTION_SCHEMA)
-def cover_open_to_code(config, action_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(action_id, template_arg, paren)
+@automation.register_action("cover.open", OpenAction, COVER_ACTION_SCHEMA)
+async def cover_open_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, paren)
 
 
-@automation.register_action('cover.close', CloseAction, COVER_ACTION_SCHEMA)
-def cover_close_to_code(config, action_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(action_id, template_arg, paren)
+@automation.register_action("cover.close", CloseAction, COVER_ACTION_SCHEMA)
+async def cover_close_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, paren)
 
 
-@automation.register_action('cover.stop', StopAction, COVER_ACTION_SCHEMA)
-def cover_stop_to_code(config, action_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(action_id, template_arg, paren)
+@automation.register_action("cover.stop", StopAction, COVER_ACTION_SCHEMA)
+async def cover_stop_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, paren)
 
 
-COVER_CONTROL_ACTION_SCHEMA = cv.Schema({
-    cv.Required(CONF_ID): cv.use_id(Cover),
-    cv.Optional(CONF_STOP): cv.templatable(cv.boolean),
-    cv.Exclusive(CONF_STATE, 'pos'): cv.templatable(validate_cover_state),
-    cv.Exclusive(CONF_POSITION, 'pos'): cv.templatable(cv.percentage),
-    cv.Optional(CONF_TILT): cv.templatable(cv.percentage),
-})
+COVER_CONTROL_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ID): cv.use_id(Cover),
+        cv.Optional(CONF_STOP): cv.templatable(cv.boolean),
+        cv.Exclusive(CONF_STATE, "pos"): cv.templatable(validate_cover_state),
+        cv.Exclusive(CONF_POSITION, "pos"): cv.templatable(cv.percentage),
+        cv.Optional(CONF_TILT): cv.templatable(cv.percentage),
+    }
+)
 
 
-@automation.register_action('cover.control', ControlAction, COVER_CONTROL_ACTION_SCHEMA)
-def cover_control_to_code(config, action_id, template_arg, args):
-    paren = yield cg.get_variable(config[CONF_ID])
+@automation.register_action("cover.control", ControlAction, COVER_CONTROL_ACTION_SCHEMA)
+async def cover_control_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, paren)
     if CONF_STOP in config:
-        template_ = yield cg.templatable(config[CONF_STOP], args, bool)
+        template_ = await cg.templatable(config[CONF_STOP], args, bool)
         cg.add(var.set_stop(template_))
     if CONF_STATE in config:
-        template_ = yield cg.templatable(config[CONF_STATE], args, float)
+        template_ = await cg.templatable(config[CONF_STATE], args, float)
         cg.add(var.set_position(template_))
     if CONF_POSITION in config:
-        template_ = yield cg.templatable(config[CONF_POSITION], args, float)
+        template_ = await cg.templatable(config[CONF_POSITION], args, float)
         cg.add(var.set_position(template_))
     if CONF_TILT in config:
-        template_ = yield cg.templatable(config[CONF_TILT], args, float)
+        template_ = await cg.templatable(config[CONF_TILT], args, float)
         cg.add(var.set_tilt(template_))
-    yield var
+    return var
 
 
 @coroutine_with_priority(100.0)
-def to_code(config):
-    cg.add_define('USE_COVER')
+async def to_code(config):
+    cg.add_define("USE_COVER")
     cg.add_global(cover_ns.using)

esphome/components/cover/automation.h

@@ -41,6 +41,10 @@ template<typename... Ts> class ControlAction : public Action<Ts...> {
  public:
   explicit ControlAction(Cover *cover) : cover_(cover) {}
 
+  TEMPLATABLE_VALUE(bool, stop)
+  TEMPLATABLE_VALUE(float, position)
+  TEMPLATABLE_VALUE(float, tilt)
+
   void play(Ts... x) override {
     auto call = this->cover_->make_call();
     if (this->stop_.has_value())
@@ -52,10 +56,6 @@ template<typename... Ts> class ControlAction : public Action<Ts...> {
     call.perform();
   }
 
-  TEMPLATABLE_VALUE(bool, stop)
-  TEMPLATABLE_VALUE(float, position)
-  TEMPLATABLE_VALUE(float, tilt)
-
  protected:
   Cover *cover_;
 };
@@ -63,6 +63,10 @@ template<typename... Ts> class ControlAction : public Action<Ts...> {
 template<typename... Ts> class CoverPublishAction : public Action<Ts...> {
  public:
   CoverPublishAction(Cover *cover) : cover_(cover) {}
+  TEMPLATABLE_VALUE(float, position)
+  TEMPLATABLE_VALUE(float, tilt)
+  TEMPLATABLE_VALUE(CoverOperation, current_operation)
+
   void play(Ts... x) override {
     if (this->position_.has_value())
       this->cover_->position = this->position_.value(x...);
@@ -73,10 +77,6 @@ template<typename... Ts> class CoverPublishAction : public Action<Ts...> {
     this->cover_->publish_state();
   }
 
-  TEMPLATABLE_VALUE(float, position)
-  TEMPLATABLE_VALUE(float, tilt)
-  TEMPLATABLE_VALUE(CoverOperation, current_operation)
-
  protected:
   Cover *cover_;
 };

esphome/components/cs5460a/cs5460a.cpp

@@ -0,0 +1,342 @@
+#include "cs5460a.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace cs5460a {
+
+static const char *TAG = "cs5460a";
+
+void CS5460AComponent::write_register_(enum CS5460ARegister addr, uint32_t value) {
+  this->write_byte(CMD_WRITE | (addr << 1));
+  this->write_byte(value >> 16);
+  this->write_byte(value >> 8);
+  this->write_byte(value >> 0);
+}
+
+uint32_t CS5460AComponent::read_register_(uint8_t addr) {
+  uint32_t value;
+
+  this->write_byte(CMD_READ | (addr << 1));
+  value = (uint32_t) this->transfer_byte(CMD_SYNC0) << 16;
+  value |= (uint32_t) this->transfer_byte(CMD_SYNC0) << 8;
+  value |= this->transfer_byte(CMD_SYNC0) << 0;
+
+  return value;
+}
+
+bool CS5460AComponent::softreset_() {
+  uint32_t pc = ((uint8_t) phase_offset_ & 0x3f) | (phase_offset_ < 0 ? 0x40 : 0);
+  uint32_t config = (1 << 0) |                    /* K = 0b0001 */
+                    (current_hpf_ ? 1 << 5 : 0) | /* IHPF */
+                    (voltage_hpf_ ? 1 << 6 : 0) | /* VHPF */
+                    (pga_gain_ << 16) |           /* Gi */
+                    (pc << 17);                   /* PC */
+  int cnt = 0;
+
+  /* Serial resynchronization */
+  this->write_byte(CMD_SYNC1);
+  this->write_byte(CMD_SYNC1);
+  this->write_byte(CMD_SYNC1);
+  this->write_byte(CMD_SYNC0);
+
+  /* Reset */
+  this->write_register_(REG_CONFIG, 1 << 7);
+  delay(10);
+  while (cnt++ < 50 && (this->read_register_(REG_CONFIG) & 0x81) != 0x000001)
+    ;
+  if (cnt > 50)
+    return false;
+
+  this->write_register_(REG_CONFIG, config);
+  return true;
+}
+
+void CS5460AComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up CS5460A...");
+
+  float current_full_scale = (pga_gain_ == CS5460A_PGA_GAIN_10X) ? 0.25 : 0.10;
+  float voltage_full_scale = 0.25;
+  current_multiplier_ = current_full_scale / (fabsf(current_gain_) * 0x1000000);
+  voltage_multiplier_ = voltage_full_scale / (voltage_gain_ * 0x1000000);
+
+  /*
+   * Calculate power from the Energy register because the Power register
+   * stores instantaneous power which varies a lot in each AC cycle,
+   * while the Energy value is accumulated over the "computation cycle"
+   * which should be an integer number of AC cycles.
+   */
+  power_multiplier_ =
+      (current_full_scale * voltage_full_scale * 4096) / (current_gain_ * voltage_gain_ * samples_ * 0x800000);
+
+  pulse_freq_ =
+      (current_full_scale * voltage_full_scale) / (fabsf(current_gain_) * voltage_gain_ * pulse_energy_wh_ * 3600);
+
+  hw_init_();
+}
+
+void CS5460AComponent::hw_init_() {
+  this->spi_setup();
+  this->enable();
+
+  if (!this->softreset_()) {
+    this->disable();
+    ESP_LOGE(TAG, "CS5460A reset failed!");
+    this->mark_failed();
+    return;
+  }
+
+  uint32_t status = this->read_register_(REG_STATUS);
+  ESP_LOGCONFIG(TAG, "  Version: %x", (status >> 6) & 7);
+
+  this->write_register_(REG_CYCLE_COUNT, samples_);
+  this->write_register_(REG_PULSE_RATE, lroundf(pulse_freq_ * 32.0f));
+
+  /* Use one of the power saving features (assuming external oscillator), reset other CONTROL bits,
+   * sometimes softreset_() is not enough */
+  this->write_register_(REG_CONTROL, 0x000004);
+
+  this->restart_();
+  this->disable();
+  ESP_LOGCONFIG(TAG, "  Init ok");
+}
+
+/* Doesn't reset the register values etc., just restarts the "computation cycle" */
+void CS5460AComponent::restart_() {
+  int cnt;
+
+  this->enable();
+  /* Stop running conversion, wake up if needed */
+  this->write_byte(CMD_POWER_UP);
+  /* Start continuous conversion */
+  this->write_byte(CMD_START_CONT);
+  this->disable();
+
+  this->started_();
+}
+
+void CS5460AComponent::started_() {
+  /*
+   * Try to guess when the next batch of results is going to be ready and
+   * schedule next STATUS check some time before that moment.  This assumes
+   * two things:
+   *   * a new "computation cycle" started just now.  If it started some
+   *     time ago we may be a late next time, but hopefully less late in each
+   *     iteration -- that's why we schedule the next check in some 0.8 of
+   *     the time we actually expect the next reading ready.
+   *   * MCLK rate is 4.096MHz and K == 1.  If there's a CS5460A module in
+   *     use with a different clock this will need to be parametrised.
+   */
+  expect_data_ts_ = millis() + samples_ * 1024 / 4096;
+
+  schedule_next_check_();
+}
+
+void CS5460AComponent::schedule_next_check_() {
+  int32_t time_left = expect_data_ts_ - millis();
+
+  /* First try at 0.8 of the actual expected time (if it's in the future) */
+  if (time_left > 0)
+    time_left -= time_left / 5;
+
+  if (time_left > -500) {
+    /* But not sooner than in 30ms from now */
+    if (time_left < 30)
+      time_left = 30;
+  } else {
+    /*
+     * If the measurement is more than 0.5s overdue start worrying.  The
+     * device may be stuck because of an overcurrent error or similar,
+     * from now on just retry every 1s.  After 15s try a reset, if it
+     * fails we give up and mark the component "failed".
+     */
+    if (time_left > -15000) {
+      time_left = 1000;
+      this->status_momentary_warning("warning", 1000);
+    } else {
+      ESP_LOGCONFIG(TAG, "Device officially stuck, resetting");
+      this->cancel_timeout("status-check");
+      this->hw_init_();
+      return;
+    }
+  }
+
+  this->set_timeout("status-check", time_left, [this]() {
+    if (!this->check_status_())
+      this->schedule_next_check_();
+  });
+}
+
+bool CS5460AComponent::check_status_() {
+  this->enable();
+  uint32_t status = this->read_register_(REG_STATUS);
+
+  if (!(status & 0xcbf83c)) {
+    this->disable();
+    return false;
+  }
+
+  uint32_t clear = 1 << 20;
+
+  /* TODO: Report if IC=0 but only once as it can't be cleared */
+
+  if (status & (1 << 2)) {
+    clear |= 1 << 2;
+    ESP_LOGE(TAG, "Low supply detected");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 3)) {
+    clear |= 1 << 3;
+    ESP_LOGE(TAG, "Modulator oscillation on current channel");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 4)) {
+    clear |= 1 << 4;
+    ESP_LOGE(TAG, "Modulator oscillation on voltage channel");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 5)) {
+    clear |= 1 << 5;
+    ESP_LOGE(TAG, "Watch-dog timeout");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 11)) {
+    clear |= 1 << 11;
+    ESP_LOGE(TAG, "EOUT Energy Accumulation Register out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 12)) {
+    clear |= 1 << 12;
+    ESP_LOGE(TAG, "Energy out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 13)) {
+    clear |= 1 << 13;
+    ESP_LOGE(TAG, "RMS voltage out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 14)) {
+    clear |= 1 << 14;
+    ESP_LOGE(TAG, "RMS current out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 15)) {
+    clear |= 1 << 15;
+    ESP_LOGE(TAG, "Power calculation out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 16)) {
+    clear |= 1 << 16;
+    ESP_LOGE(TAG, "Voltage out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 17)) {
+    clear |= 1 << 17;
+    ESP_LOGE(TAG, "Current out of range");
+    this->status_momentary_warning("warning", 500);
+  }
+
+  if (status & (1 << 19)) {
+    clear |= 1 << 19;
+    ESP_LOGE(TAG, "Divide overflowed");
+  }
+
+  if (status & (1 << 22)) {
+    bool dir = status & (1 << 21);
+    if (current_gain_ < 0)
+      dir = !dir;
+    ESP_LOGI(TAG, "Energy counter %s pulse", dir ? "negative" : "positive");
+    clear |= 1 << 22;
+  }
+
+  uint32_t raw_current = 0; /* Calm the validators */
+  uint32_t raw_voltage = 0;
+  uint32_t raw_energy = 0;
+
+  if (status & (1 << 23)) {
+    clear |= 1 << 23;
+
+    if (current_sensor_ != nullptr)
+      raw_current = this->read_register_(REG_IRMS);
+
+    if (voltage_sensor_ != nullptr)
+      raw_voltage = this->read_register_(REG_VRMS);
+  }
+
+  if (status & ((1 << 23) | (1 << 5))) {
+    /* Read to clear the WDT bit */
+    raw_energy = this->read_register_(REG_E);
+  }
+
+  this->write_register_(REG_STATUS, clear);
+  this->disable();
+
+  /*
+   * Schedule the next STATUS check assuming that DRDY was asserted very
+   * recently, then publish the new values.  Do this last for reentrancy in
+   * case the publish triggers a restart() or for whatever reason needs to
+   * cancel the timeout set in schedule_next_check_(), or needs to use SPI.
+   * If the current or power values haven't changed one bit it may be that
+   * the chip somehow forgot to update the registers -- seen happening very
+   * rarely.  In that case don't publish them because the user may have
+   * the input connected to a multiplexer and may have switched channels
+   * since the previous reading and we'd be publishing the stale value for
+   * the new channel.  If the value *was* updated it's very unlikely that
+   * it wouldn't have changed, especially power/energy which are affected
+   * by the noise on both the current and value channels (in case of energy,
+   * accumulated over many conversion cycles.)
+   */
+  if (status & (1 << 23)) {
+    this->started_();
+
+    if (current_sensor_ != nullptr && raw_current != prev_raw_current_) {
+      current_sensor_->publish_state(raw_current * current_multiplier_);
+      prev_raw_current_ = raw_current;
+    }
+
+    if (voltage_sensor_ != nullptr)
+      voltage_sensor_->publish_state(raw_voltage * voltage_multiplier_);
+
+    if (power_sensor_ != nullptr && raw_energy != prev_raw_energy_) {
+      int32_t raw = (int32_t)(raw_energy << 8) >> 8; /* Sign-extend */
+      power_sensor_->publish_state(raw * power_multiplier_);
+      prev_raw_energy_ = raw_energy;
+    }
+
+    return true;
+  }
+
+  return false;
+}
+
+void CS5460AComponent::dump_config() {
+  uint32_t state = this->get_component_state();
+
+  ESP_LOGCONFIG(TAG, "CS5460A:");
+  ESP_LOGCONFIG(TAG, "  Init status: %s",
+                state == COMPONENT_STATE_LOOP ? "OK" : (state == COMPONENT_STATE_FAILED ? "failed" : "other"));
+  LOG_PIN("  CS Pin: ", cs_);
+  ESP_LOGCONFIG(TAG, "  Samples / cycle: %u", samples_);
+  ESP_LOGCONFIG(TAG, "  Phase offset: %i", phase_offset_);
+  ESP_LOGCONFIG(TAG, "  PGA Gain: %s", pga_gain_ == CS5460A_PGA_GAIN_50X ? "50x" : "10x");
+  ESP_LOGCONFIG(TAG, "  Current gain: %.5f", current_gain_);
+  ESP_LOGCONFIG(TAG, "  Voltage gain: %.5f", voltage_gain_);
+  ESP_LOGCONFIG(TAG, "  Current HPF: %s", current_hpf_ ? "enabled" : "disabled");
+  ESP_LOGCONFIG(TAG, "  Voltage HPF: %s", voltage_hpf_ ? "enabled" : "disabled");
+  ESP_LOGCONFIG(TAG, "  Pulse energy: %.2f Wh", pulse_energy_wh_);
+  LOG_SENSOR("  ", "Voltage", voltage_sensor_);
+  LOG_SENSOR("  ", "Current", current_sensor_);
+  LOG_SENSOR("  ", "Power", power_sensor_);
+}
+
+}  // namespace cs5460a
+}  // namespace esphome

esphome/components/cs5460a/cs5460a.h

@@ -0,0 +1,123 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/automation.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/spi/spi.h"
+
+namespace esphome {
+namespace cs5460a {
+
+enum CS5460ACommand {
+  CMD_SYNC0 = 0xfe,
+  CMD_SYNC1 = 0xff,
+  CMD_START_SINGLE = 0xe0,
+  CMD_START_CONT = 0xe8,
+  CMD_POWER_UP = 0xa0,
+  CMD_POWER_STANDBY = 0x88,
+  CMD_POWER_SLEEP = 0x90,
+  CMD_CALIBRATION = 0xc0,
+  CMD_READ = 0x00,
+  CMD_WRITE = 0x40,
+};
+
+enum CS5460ARegister {
+  REG_CONFIG = 0x00,
+  REG_IDCOFF = 0x01,
+  REG_IGN = 0x02,
+  REG_VDCOFF = 0x03,
+  REG_VGN = 0x04,
+  REG_CYCLE_COUNT = 0x05,
+  REG_PULSE_RATE = 0x06,
+  REG_I = 0x07,
+  REG_V = 0x08,
+  REG_P = 0x09,
+  REG_E = 0x0a,
+  REG_IRMS = 0x0b,
+  REG_VRMS = 0x0c,
+  REG_TBC = 0x0d,
+  REG_POFF = 0x0e,
+  REG_STATUS = 0x0f,
+  REG_IACOFF = 0x10,
+  REG_VACOFF = 0x11,
+  REG_MASK = 0x1a,
+  REG_CONTROL = 0x1c,
+};
+
+/** Enum listing the current channel aplifiergain settings for the CS5460A.
+ */
+enum CS5460APGAGain {
+  CS5460A_PGA_GAIN_10X = 0b0,
+  CS5460A_PGA_GAIN_50X = 0b1,
+};
+
+class CS5460AComponent : public Component,
+                         public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
+                                               spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_1MHZ> {
+ public:
+  void set_samples(uint32_t samples) { samples_ = samples; }
+  void set_phase_offset(int8_t phase_offset) { phase_offset_ = phase_offset; }
+  void set_pga_gain(CS5460APGAGain pga_gain) { pga_gain_ = pga_gain; }
+  void set_gains(float current_gain, float voltage_gain) {
+    current_gain_ = current_gain;
+    voltage_gain_ = voltage_gain;
+  }
+  void set_hpf_enable(bool current_hpf, bool voltage_hpf) {
+    current_hpf_ = current_hpf;
+    voltage_hpf_ = voltage_hpf;
+  }
+  void set_pulse_energy_wh(float pulse_energy_wh) { pulse_energy_wh_ = pulse_energy_wh; }
+  void set_current_sensor(sensor::Sensor *current_sensor) { current_sensor_ = current_sensor; }
+  void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
+  void set_power_sensor(sensor::Sensor *power_sensor) { power_sensor_ = power_sensor; }
+
+  void restart() { restart_(); }
+
+  void setup() override;
+  void loop() override {}
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  void dump_config() override;
+
+ protected:
+  uint32_t samples_;
+  int8_t phase_offset_;
+  CS5460APGAGain pga_gain_;
+  float current_gain_;
+  float voltage_gain_;
+  bool current_hpf_;
+  bool voltage_hpf_;
+  float pulse_energy_wh_;
+  sensor::Sensor *current_sensor_{nullptr};
+  sensor::Sensor *voltage_sensor_{nullptr};
+  sensor::Sensor *power_sensor_{nullptr};
+
+  void write_register_(enum CS5460ARegister addr, uint32_t value);
+  uint32_t read_register_(uint8_t addr);
+  bool softreset_();
+  void hw_init_();
+  void restart_();
+  void started_();
+  void schedule_next_check_();
+  bool check_status_();
+
+  float current_multiplier_;
+  float voltage_multiplier_;
+  float power_multiplier_;
+  float pulse_freq_;
+  uint32_t expect_data_ts_;
+  uint32_t prev_raw_current_{0};
+  uint32_t prev_raw_energy_{0};
+};
+
+template<typename... Ts> class CS5460ARestartAction : public Action<Ts...> {
+ public:
+  CS5460ARestartAction(CS5460AComponent *cs5460a) : cs5460a_(cs5460a) {}
+
+  void play(Ts... x) override { cs5460a_->restart(); }
+
+ protected:
+  CS5460AComponent *cs5460a_;
+};
+
+}  // namespace cs5460a
+}  // namespace esphome

esphome/components/cs5460a/sensor.py

@@ -0,0 +1,136 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import spi, sensor
+from esphome.const import (
+    CONF_CURRENT,
+    CONF_ID,
+    CONF_POWER,
+    CONF_VOLTAGE,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+    ICON_EMPTY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_VOLTAGE,
+)
+from esphome import automation
+from esphome.automation import maybe_simple_id
+
+CODEOWNERS = ["@balrog-kun"]
+DEPENDENCIES = ["spi"]
+
+cs5460a_ns = cg.esphome_ns.namespace("cs5460a")
+CS5460APGAGain = cs5460a_ns.enum("CS5460APGAGain")
+PGA_GAIN_OPTIONS = {
+    "10X": CS5460APGAGain.CS5460A_PGA_GAIN_10X,
+    "50X": CS5460APGAGain.CS5460A_PGA_GAIN_50X,
+}
+
+CS5460AComponent = cs5460a_ns.class_("CS5460AComponent", spi.SPIDevice, cg.Component)
+CS5460ARestartAction = cs5460a_ns.class_("CS5460ARestartAction", automation.Action)
+
+CONF_SAMPLES = "samples"
+CONF_PHASE_OFFSET = "phase_offset"
+CONF_PGA_GAIN = "pga_gain"
+CONF_CURRENT_GAIN = "current_gain"
+CONF_VOLTAGE_GAIN = "voltage_gain"
+CONF_CURRENT_HPF = "current_hpf"
+CONF_VOLTAGE_HPF = "voltage_hpf"
+CONF_PULSE_ENERGY = "pulse_energy"
+
+
+def validate_config(config):
+    current_gain = abs(config[CONF_CURRENT_GAIN]) * (
+        1.0 if config[CONF_PGA_GAIN] == "10X" else 5.0
+    )
+    voltage_gain = config[CONF_VOLTAGE_GAIN]
+    pulse_energy = config[CONF_PULSE_ENERGY]
+
+    if current_gain == 0.0 or voltage_gain == 0.0:
+        raise cv.Invalid("The gains can't be zero")
+
+    max_energy = (0.25 * 0.25 / 3600 / (2 ** -4)) / (voltage_gain * current_gain)
+    min_energy = (0.25 * 0.25 / 3600 / (2 ** 18)) / (voltage_gain * current_gain)
+    mech_min_energy = (0.25 * 0.25 / 3600 / 7.8) / (voltage_gain * current_gain)
+    if pulse_energy < min_energy or pulse_energy > max_energy:
+        raise cv.Invalid(
+            "For given current&voltage gains, the pulse energy must be between "
+            f"{min_energy} Wh and {max_energy} Wh and in mechanical counter mode "
+            f"between {mech_min_energy} Wh and {max_energy} Wh"
+        )
+
+    return config
+
+
+validate_energy = cv.float_with_unit("energy", "(Wh|WH|wh)?", optional_unit=True)
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(CS5460AComponent),
+            cv.Optional(CONF_SAMPLES, default=4000): cv.int_range(min=1, max=0xFFFFFF),
+            cv.Optional(CONF_PHASE_OFFSET, default=0): cv.int_range(min=-64, max=63),
+            cv.Optional(CONF_PGA_GAIN, default="10X"): cv.enum(
+                PGA_GAIN_OPTIONS, upper=True
+            ),
+            cv.Optional(CONF_CURRENT_GAIN, default=0.001): cv.negative_one_to_one_float,
+            cv.Optional(CONF_VOLTAGE_GAIN, default=0.001): cv.zero_to_one_float,
+            cv.Optional(CONF_CURRENT_HPF, default=True): cv.boolean,
+            cv.Optional(CONF_VOLTAGE_HPF, default=True): cv.boolean,
+            cv.Optional(CONF_PULSE_ENERGY, default=10.0): validate_energy,
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 0, DEVICE_CLASS_VOLTAGE
+            ),
+            cv.Optional(CONF_CURRENT): sensor.sensor_schema(
+                UNIT_AMPERE, ICON_EMPTY, 1, DEVICE_CLASS_CURRENT
+            ),
+            cv.Optional(CONF_POWER): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 0, DEVICE_CLASS_POWER
+            ),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(spi.spi_device_schema(cs_pin_required=False)),
+    validate_config,
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await spi.register_spi_device(var, config)
+
+    cg.add(var.set_samples(config[CONF_SAMPLES]))
+    cg.add(var.set_phase_offset(config[CONF_PHASE_OFFSET]))
+    cg.add(var.set_pga_gain(config[CONF_PGA_GAIN]))
+    cg.add(var.set_gains(config[CONF_CURRENT_GAIN], config[CONF_VOLTAGE_GAIN]))
+    cg.add(var.set_hpf_enable(config[CONF_CURRENT_HPF], config[CONF_VOLTAGE_HPF]))
+    cg.add(var.set_pulse_energy_wh(config[CONF_PULSE_ENERGY]))
+
+    if CONF_VOLTAGE in config:
+        conf = config[CONF_VOLTAGE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_voltage_sensor(sens))
+    if CONF_CURRENT in config:
+        conf = config[CONF_CURRENT]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_current_sensor(sens))
+    if CONF_POWER in config:
+        conf = config[CONF_POWER]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_power_sensor(sens))
+
+
+@automation.register_action(
+    "cs5460a.restart",
+    CS5460ARestartAction,
+    maybe_simple_id(
+        {
+            cv.Required(CONF_ID): cv.use_id(CS5460AComponent),
+        }
+    ),
+)
+async def restart_action_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, paren)

esphome/components/cse7766/sensor.py

@@ -1,37 +1,72 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, uart
-from esphome.const import CONF_CURRENT, CONF_ID, CONF_POWER, CONF_VOLTAGE, \
-    UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT
+from esphome.const import (
+    CONF_CURRENT,
+    CONF_ID,
+    CONF_POWER,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+)
 
-DEPENDENCIES = ['uart']
+DEPENDENCIES = ["uart"]
 
-cse7766_ns = cg.esphome_ns.namespace('cse7766')
-CSE7766Component = cse7766_ns.class_('CSE7766Component', cg.PollingComponent, uart.UARTDevice)
+cse7766_ns = cg.esphome_ns.namespace("cse7766")
+CSE7766Component = cse7766_ns.class_(
+    "CSE7766Component", cg.PollingComponent, uart.UARTDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CSE7766Component),
-
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
-    cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
-    cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
-}).extend(cv.polling_component_schema('60s')).extend(uart.UART_DEVICE_SCHEMA)
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(CSE7766Component),
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 1, 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, 1, DEVICE_CLASS_POWER, STATE_CLASS_MEASUREMENT
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(uart.UART_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 uart.register_uart_device(var, config)
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
 
     if CONF_VOLTAGE in config:
         conf = config[CONF_VOLTAGE]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_voltage_sensor(sens))
     if CONF_CURRENT in config:
         conf = config[CONF_CURRENT]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_current_sensor(sens))
     if CONF_POWER in config:
         conf = config[CONF_POWER]
-        sens = yield sensor.new_sensor(conf)
+        sens = await sensor.new_sensor(conf)
         cg.add(var.set_power_sensor(sens))
+
+
+def validate(config, item_config):
+    uart.validate_device(
+        "cse7766", config, item_config, baud_rate=4800, require_tx=False
+    )

esphome/components/ct_clamp/ct_clamp_sensor.cpp

@@ -64,6 +64,8 @@ void CTClampSensor::loop() {
 
   // Perform a single sample
   float value = this->source_->sample();
+  if (isnan(value))
+    return;
 
   if (this->is_calibrating_offset_) {
     this->sample_sum_ += value;

esphome/components/ct_clamp/sensor.py

@@ -1,27 +1,45 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_SENSOR, CONF_ID, ICON_FLASH, UNIT_AMPERE
+from esphome.const import (
+    CONF_SENSOR,
+    CONF_ID,
+    DEVICE_CLASS_CURRENT,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_AMPERE,
+)
 
-AUTO_LOAD = ['voltage_sampler']
+AUTO_LOAD = ["voltage_sampler"]
+CODEOWNERS = ["@jesserockz"]
 
-CONF_SAMPLE_DURATION = 'sample_duration'
+CONF_SAMPLE_DURATION = "sample_duration"
 
-ct_clamp_ns = cg.esphome_ns.namespace('ct_clamp')
-CTClampSensor = ct_clamp_ns.class_('CTClampSensor', sensor.Sensor, cg.PollingComponent)
+ct_clamp_ns = cg.esphome_ns.namespace("ct_clamp")
+CTClampSensor = ct_clamp_ns.class_("CTClampSensor", sensor.Sensor, cg.PollingComponent)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2).extend({
-    cv.GenerateID(): cv.declare_id(CTClampSensor),
-    cv.Required(CONF_SENSOR): cv.use_id(voltage_sampler.VoltageSampler),
-    cv.Optional(CONF_SAMPLE_DURATION, default='200ms'): cv.positive_time_period_milliseconds,
-}).extend(cv.polling_component_schema('60s'))
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT, STATE_CLASS_MEASUREMENT
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(CTClampSensor),
+            cv.Required(CONF_SENSOR): cv.use_id(voltage_sampler.VoltageSampler),
+            cv.Optional(
+                CONF_SAMPLE_DURATION, default="200ms"
+            ): cv.positive_time_period_milliseconds,
+        }
+    )
+    .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)
 
-    sens = yield cg.get_variable(config[CONF_SENSOR])
+    sens = await cg.get_variable(config[CONF_SENSOR])
     cg.add(var.set_source(sens))
     cg.add(var.set_sample_duration(config[CONF_SAMPLE_DURATION]))

esphome/components/custom/__init__.py

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

esphome/components/custom/binary_sensor/__init__.py

@@ -4,21 +4,28 @@ from esphome.components import binary_sensor
 from esphome.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomBinarySensorConstructor = custom_ns.class_('CustomBinarySensorConstructor')
+CustomBinarySensorConstructor = custom_ns.class_("CustomBinarySensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomBinarySensorConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_BINARY_SENSORS): cv.ensure_list(binary_sensor.BINARY_SENSOR_SCHEMA),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomBinarySensorConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_BINARY_SENSORS): cv.ensure_list(
+            binary_sensor.BINARY_SENSOR_SCHEMA
+        ),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(binary_sensor.BinarySensorPtr))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(binary_sensor.BinarySensorPtr),
+    )
 
     rhs = CustomBinarySensorConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_BINARY_SENSORS]):
         rhs = custom.Pget_binary_sensor(i)
-        yield binary_sensor.register_binary_sensor(rhs, conf)
+        await binary_sensor.register_binary_sensor(rhs, conf)

esphome/components/custom/climate/__init__.py

@@ -4,23 +4,27 @@ from esphome.components import climate
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomClimateConstructor = custom_ns.class_('CustomClimateConstructor')
-CONF_CLIMATES = 'climates'
+CustomClimateConstructor = custom_ns.class_("CustomClimateConstructor")
+CONF_CLIMATES = "climates"
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomClimateConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_CLIMATES): cv.ensure_list(climate.CLIMATE_SCHEMA),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomClimateConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_CLIMATES): cv.ensure_list(climate.CLIMATE_SCHEMA),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
-        return_type=cg.std_vector.template(climate.Climate.operator('ptr')))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(climate.Climate.operator("ptr")),
+    )
 
     rhs = CustomClimateConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_CLIMATES]):
         rhs = custom.Pget_climate(i)
-        yield climate.register_climate(rhs, conf)
+        await climate.register_climate(rhs, conf)

esphome/components/custom/cover/__init__.py

@@ -4,23 +4,27 @@ from esphome.components import cover
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomCoverConstructor = custom_ns.class_('CustomCoverConstructor')
-CONF_COVERS = 'covers'
+CustomCoverConstructor = custom_ns.class_("CustomCoverConstructor")
+CONF_COVERS = "covers"
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomCoverConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_COVERS): cv.ensure_list(cover.COVER_SCHEMA),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomCoverConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_COVERS): cv.ensure_list(cover.COVER_SCHEMA),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
-        return_type=cg.std_vector.template(cover.Cover.operator('ptr')))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(cover.Cover.operator("ptr")),
+    )
 
     rhs = CustomCoverConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_COVERS]):
         rhs = custom.Pget_cover(i)
-        yield cover.register_cover(rhs, conf)
+        await cover.register_cover(rhs, conf)

esphome/components/custom/light/__init__.py

@@ -4,23 +4,27 @@ from esphome.components import light
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomLightOutputConstructor = custom_ns.class_('CustomLightOutputConstructor')
-CONF_LIGHTS = 'lights'
+CustomLightOutputConstructor = custom_ns.class_("CustomLightOutputConstructor")
+CONF_LIGHTS = "lights"
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomLightOutputConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_LIGHTS): cv.ensure_list(light.RGB_LIGHT_SCHEMA),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomLightOutputConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_LIGHTS): cv.ensure_list(light.ADDRESSABLE_LIGHT_SCHEMA),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
-        return_type=cg.std_vector.template(light.LightOutput.operator('ptr')))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(light.LightOutput.operator("ptr")),
+    )
 
     rhs = CustomLightOutputConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_LIGHTS]):
         rhs = custom.Pget_light(i)
-        yield light.register_light(rhs, conf)
+        await light.register_light(rhs, conf)

esphome/components/custom/output/__init__.py

@@ -4,44 +4,58 @@ from esphome.components import output
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_OUTPUTS, CONF_TYPE, CONF_BINARY
 from .. import custom_ns
 
-CustomBinaryOutputConstructor = custom_ns.class_('CustomBinaryOutputConstructor')
-CustomFloatOutputConstructor = custom_ns.class_('CustomFloatOutputConstructor')
+CustomBinaryOutputConstructor = custom_ns.class_("CustomBinaryOutputConstructor")
+CustomFloatOutputConstructor = custom_ns.class_("CustomFloatOutputConstructor")
 
-CONF_FLOAT = 'float'
+CONF_FLOAT = "float"
 
-CONFIG_SCHEMA = cv.typed_schema({
-    CONF_BINARY: cv.Schema({
-        cv.GenerateID(): cv.declare_id(CustomBinaryOutputConstructor),
-        cv.Required(CONF_LAMBDA): cv.returning_lambda,
-        cv.Required(CONF_OUTPUTS):
-            cv.ensure_list(output.BINARY_OUTPUT_SCHEMA.extend({
-                cv.GenerateID(): cv.declare_id(output.BinaryOutput),
-            })),
-    }),
-    CONF_FLOAT: cv.Schema({
-        cv.GenerateID(): cv.declare_id(CustomFloatOutputConstructor),
-        cv.Required(CONF_LAMBDA): cv.returning_lambda,
-        cv.Required(CONF_OUTPUTS):
-            cv.ensure_list(output.FLOAT_OUTPUT_SCHEMA.extend({
-                cv.GenerateID(): cv.declare_id(output.FloatOutput),
-            })),
-    })
-}, lower=True)
+CONFIG_SCHEMA = cv.typed_schema(
+    {
+        CONF_BINARY: cv.Schema(
+            {
+                cv.GenerateID(): cv.declare_id(CustomBinaryOutputConstructor),
+                cv.Required(CONF_LAMBDA): cv.returning_lambda,
+                cv.Required(CONF_OUTPUTS): cv.ensure_list(
+                    output.BINARY_OUTPUT_SCHEMA.extend(
+                        {
+                            cv.GenerateID(): cv.declare_id(output.BinaryOutput),
+                        }
+                    )
+                ),
+            }
+        ),
+        CONF_FLOAT: cv.Schema(
+            {
+                cv.GenerateID(): cv.declare_id(CustomFloatOutputConstructor),
+                cv.Required(CONF_LAMBDA): cv.returning_lambda,
+                cv.Required(CONF_OUTPUTS): cv.ensure_list(
+                    output.FLOAT_OUTPUT_SCHEMA.extend(
+                        {
+                            cv.GenerateID(): cv.declare_id(output.FloatOutput),
+                        }
+                    )
+                ),
+            }
+        ),
+    },
+    lower=True,
+)
 
 
-def to_code(config):
+async def to_code(config):
     type = config[CONF_TYPE]
-    if type == 'binary':
+    if type == "binary":
         ret_type = output.BinaryOutputPtr
         klass = CustomBinaryOutputConstructor
     else:
         ret_type = output.FloatOutputPtr
         klass = CustomFloatOutputConstructor
-    template_ = yield cg.process_lambda(config[CONF_LAMBDA], [],
-                                        return_type=cg.std_vector.template(ret_type))
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(ret_type)
+    )
 
     rhs = klass(template_)
     custom = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_OUTPUTS]):
         out = cg.Pvariable(conf[CONF_ID], custom.get_output(i))
-        yield output.register_output(out, conf)
+        await output.register_output(out, conf)

esphome/components/custom/sensor/__init__.py

@@ -4,21 +4,24 @@ from esphome.components import sensor
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_SENSORS
 from .. import custom_ns
 
-CustomSensorConstructor = custom_ns.class_('CustomSensorConstructor')
+CustomSensorConstructor = custom_ns.class_("CustomSensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomSensorConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_SENSORS): cv.ensure_list(sensor.SENSOR_SCHEMA),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomSensorConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_SENSORS): cv.ensure_list(sensor.SENSOR_SCHEMA),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(sensor.SensorPtr))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(sensor.SensorPtr)
+    )
 
     rhs = CustomSensorConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_SENSORS]):
         sens = cg.Pvariable(conf[CONF_ID], var.get_sensor(i))
-        yield sensor.register_sensor(sens, conf)
+        await sensor.register_sensor(sens, conf)

esphome/components/custom/switch/__init__.py

@@ -4,24 +4,30 @@ from esphome.components import switch
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_SWITCHES
 from .. import custom_ns
 
-CustomSwitchConstructor = custom_ns.class_('CustomSwitchConstructor')
+CustomSwitchConstructor = custom_ns.class_("CustomSwitchConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomSwitchConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_SWITCHES):
-        cv.ensure_list(switch.SWITCH_SCHEMA.extend({
-            cv.GenerateID(): cv.declare_id(switch.Switch),
-        })),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomSwitchConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_SWITCHES): cv.ensure_list(
+            switch.SWITCH_SCHEMA.extend(
+                {
+                    cv.GenerateID(): cv.declare_id(switch.Switch),
+                }
+            )
+        ),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(switch.SwitchPtr))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(switch.SwitchPtr)
+    )
 
     rhs = CustomSwitchConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config[CONF_SWITCHES]):
         switch_ = cg.Pvariable(conf[CONF_ID], var.get_switch(i))
-        yield switch.register_switch(switch_, conf)
+        await switch.register_switch(switch_, conf)

esphome/components/custom/text_sensor/__init__.py

@@ -4,25 +4,33 @@ from esphome.components import text_sensor
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_TEXT_SENSORS
 from .. import custom_ns
 
-CustomTextSensorConstructor = custom_ns.class_('CustomTextSensorConstructor')
+CustomTextSensorConstructor = custom_ns.class_("CustomTextSensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomTextSensorConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_TEXT_SENSORS):
-        cv.ensure_list(text_sensor.TEXT_SENSOR_SCHEMA.extend({
-            cv.GenerateID(): cv.declare_id(text_sensor.TextSensor),
-        })),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomTextSensorConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Required(CONF_TEXT_SENSORS): cv.ensure_list(
+            text_sensor.TEXT_SENSOR_SCHEMA.extend(
+                {
+                    cv.GenerateID(): cv.declare_id(text_sensor.TextSensor),
+                }
+            )
+        ),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(text_sensor.TextSensorPtr))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(text_sensor.TextSensorPtr),
+    )
 
     rhs = CustomTextSensorConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)
 
     for i, conf in enumerate(config[CONF_TEXT_SENSORS]):
         text = cg.Pvariable(conf[CONF_ID], var.get_text_sensor(i))
-        yield text_sensor.register_text_sensor(text, conf)
+        await text_sensor.register_text_sensor(text, conf)

esphome/components/custom_component/__init__.py

@@ -2,25 +2,30 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_COMPONENTS, CONF_ID, CONF_LAMBDA
 
-custom_component_ns = cg.esphome_ns.namespace('custom_component')
-CustomComponentConstructor = custom_component_ns.class_('CustomComponentConstructor')
+custom_component_ns = cg.esphome_ns.namespace("custom_component")
+CustomComponentConstructor = custom_component_ns.class_("CustomComponentConstructor")
 
 MULTI_CONF = True
-CONFIG_SCHEMA = cv.Schema({
-    cv.GenerateID(): cv.declare_id(CustomComponentConstructor),
-    cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Optional(CONF_COMPONENTS): cv.ensure_list(cv.Schema({
-        cv.GenerateID(): cv.declare_id(cg.Component)
-    }).extend(cv.COMPONENT_SCHEMA)),
-})
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CustomComponentConstructor),
+        cv.Required(CONF_LAMBDA): cv.returning_lambda,
+        cv.Optional(CONF_COMPONENTS): cv.ensure_list(
+            cv.Schema({cv.GenerateID(): cv.declare_id(cg.Component)}).extend(
+                cv.COMPONENT_SCHEMA
+            )
+        ),
+    }
+)
 
 
-def to_code(config):
-    template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(cg.ComponentPtr))
+async def to_code(config):
+    template_ = await cg.process_lambda(
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(cg.ComponentPtr)
+    )
 
     rhs = CustomComponentConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)
     for i, conf in enumerate(config.get(CONF_COMPONENTS, [])):
         comp = cg.Pvariable(conf[CONF_ID], var.get_component(i))
-        yield cg.register_component(comp, conf)
+        await cg.register_component(comp, conf)