Merge pull request #1531 from esphome/bump-1.16.1

1.16.1

.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/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/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="2.6.0"
+
+          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:5.0.0-2 --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 +1,178 @@
+# 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:latest
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # Set up the pio project so that the cpp checks know how files are compiled
+      # (build flags, libraries etc)
+      - name: Set up platformio environment
+        run: pio init --ide atom
+
+      - name: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:latest
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # 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
+    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 tests/${{ matrix.test }}.yaml compile
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ 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/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 +1,264 @@
+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:latest
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # Set up the pio project so that the cpp checks know how files are compiled
+      # (build flags, libraries etc)
+      - name: Set up platformio environment
+        run: pio init --ide atom
+
+      - name: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:latest
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # 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
+    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 tests/${{ matrix.test }}.yaml compile
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ 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}" >> $GITHUB_ENV
+      - name: Set up env variables
+        run: |
+          base_version="2.6.0"
+
+          if [[ "${{ 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:5.0.0-2 --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 +1,327 @@
+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:latest
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # Set up the pio project so that the cpp checks know how files are compiled
+      # (build flags, libraries etc)
+      - name: Set up platformio environment
+        run: pio init --ide atom
+
+      - name: Run clang-format
+        run: script/clang-format -i
+      - name: Suggest changes
+        run: script/ci-suggest-changes
+
+  lint-clang-tidy:
+    runs-on: ubuntu-latest
+    # cpp lint job runs with esphome-lint docker image so that clang-format-*
+    # doesn't have to be installed
+    container: esphome/esphome-lint:latest
+    # Split clang-tidy check into 4 jobs. Each one will check 1/4th of the .cpp files
+    strategy:
+      fail-fast: false
+      matrix:
+        split: [1, 2, 3, 4]
+    steps:
+      - uses: actions/checkout@v2
+      # Cache platformio intermediary files (like libraries etc)
+      # Note: platformio platform versions should be cached via the esphome-lint image
+      - name: Cache Platformio
+        uses: actions/cache@v1
+        with:
+          path: .pio
+          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: |
+            lint-cpp-pio-
+      # 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
+    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 tests/${{ matrix.test }}.yaml compile
+
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: Cache pip modules
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pip
+          key: esphome-pip-3.7-${{ 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}" >> $GITHUB_ENV
+      - name: Set up env variables
+        run: |
+          base_version="2.6.0"
+
+          if [[ "${{ 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}:${CACHE_TAG}" || true
+      - name: Register QEMU binfmt
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.0.0-2 --reset -p yes
+      - run: |
+          docker build \
+            --build-arg "BUILD_FROM=${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
 
@@ -114,3 +120,4 @@ 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 +1,11 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.4.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-yaml
+    -   id: check-added-large-files
+    -   id: flake8

.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 config dashboard",
+            "problemMatcher": []
+        }
+    ]
+}

CODEOWNERS

@@ -0,0 +1,103 @@
+# 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/animation/* @syndlex
+esphome/components/api/* @OttoWinter
+esphome/components/async_tcp/* @OttoWinter
+esphome/components/atc_mithermometer/* @ahpohl
+esphome/components/bang_bang/* @OttoWinter
+esphome/components/binary_sensor/* @esphome/core
+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/ct_clamp/* @jesserockz
+esphome/components/debug/* @OttoWinter
+esphome/components/dfplayer/* @glmnet
+esphome/components/dht/* @OttoWinter
+esphome/components/ds1307/* @badbadc0ffee
+esphome/components/exposure_notifications/* @OttoWinter
+esphome/components/ezo/* @ssieb
+esphome/components/fastled_base/* @OttoWinter
+esphome/components/globals/* @esphome/core
+esphome/components/gpio/* @esphome/core
+esphome/components/homeassistant/* @OttoWinter
+esphome/components/i2c/* @esphome/core
+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/mcp23s08/* @SenexCrenshaw
+esphome/components/mcp23s17/* @SenexCrenshaw
+esphome/components/mcp2515/* @danielschramm @mvturnho
+esphome/components/mcp9808/* @k7hpn
+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/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/sensor/* @esphome/core
+esphome/components/shutdown/* @esphome/core
+esphome/components/sim800l/* @glmnet
+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/tcl112/* @glmnet
+esphome/components/teleinfo/* @0hax
+esphome/components/thermostat/* @kbx81
+esphome/components/time/* @OttoWinter
+esphome/components/tm1637/* @glmnet
+esphome/components/tmp102/* @timsavage
+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

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 +1,28 @@
-ARG BUILD_FROM=esphome/esphome-base-amd64:2.0.1
+ARG BUILD_FROM=esphome/esphome-base-amd64:2.6.0
 FROM ${BUILD_FROM}
 
+# First install requirements to leverage caching when requirements don't change
+COPY requirements.txt /
+RUN pip3 install --no-cache-dir -r /requirements.txt
+
+# 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"]
+# When no arguments given, start the dashboard in the workdir
 CMD ["/config", "dashboard"]

docker/Dockerfile.dev

@@ -0,0 +1,13 @@
+FROM esphome/esphome-base-amd64:2.6.0
+
+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 +1,15 @@
 ARG BUILD_FROM
 FROM ${BUILD_FROM}
 
+# First install requirements to leverage caching when requirements don't change
+COPY requirements.txt /
+RUN pip3 install --no-cache-dir -r /requirements.txt
+
 # 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 +1,7 @@
-FROM esphome/esphome-base-amd64:2.0.1
+FROM esphome/esphome-lint-base:2.6.0
 
-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
+COPY requirements.txt requirements_test.txt /
+RUN pip3 install --no-cache-dir -r /requirements.txt -r /requirements_test.txt
 
 VOLUME ["/esphome"]
 WORKDIR /esphome

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."

esphome/__main__.py

@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import argparse
 import functools
 import logging
@@ -14,40 +12,27 @@ 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.util import run_external_command, run_external_process, safe_print, list_yaml_files, \
+    get_serial_ports
 
 _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.")
+                           "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
@@ -57,20 +42,20 @@ def choose_prompt(options):
                 raise ValueError
             break
         except ValueError:
-            safe_print(color('red', u"Invalid option: '{}'".format(opt)))
+            safe_print(color('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))
+    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((u"Over The Air ({})".format(CORE.address), CORE.address))
+        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'))
+        options.append(("MQTT ({})".format(CORE.config['mqtt'][CONF_BROKER]), 'MQTT'))
         if default == 'OTA':
             return 'MQTT'
     if default is not None:
@@ -108,11 +93,7 @@ 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')
+            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)
@@ -127,11 +108,9 @@ def wrap_to_code(name, comp):
     @functools.wraps(comp.to_code)
     @coroutine_with_priority(coro.priority)
     def wrapped(conf):
-        cg.add(cg.LineComment(u"{}:".format(name)))
+        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('//', '')
             cg.add(cg.LineComment(indent(conf_str)))
         yield coro(conf)
@@ -140,6 +119,11 @@ def wrap_to_code(name, comp):
 
 
 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 +133,8 @@ def write_cpp(config):
 
     CORE.flush_tasks()
 
+
+def write_cpp_file():
     writer.write_platformio_project()
 
     code_s = indent(CORE.cpp_main_section)
@@ -165,16 +151,27 @@ 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):
@@ -188,6 +185,10 @@ 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]
@@ -228,12 +229,15 @@ def setup_log(debug=False, quiet=False):
         log_level = logging.INFO
     logging.basicConfig(level=log_level)
     fmt = "%(levelname)s %(message)s"
-    colorfmt = "%(log_color)s{}%(reset)s".format(fmt)
+    colorfmt = f"%(log_color)s{fmt}%(reset)s"
     datefmt = '%H:%M:%S'
 
     logging.getLogger('urllib3').setLevel(logging.WARNING)
 
     try:
+        import colorama
+        colorama.init(strip=True)
+
         from colorlog import ColoredFormatter
         logging.getLogger().handlers[0].setFormatter(ColoredFormatter(
             colorfmt,
@@ -277,12 +281,12 @@ 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
 
 
@@ -292,7 +296,7 @@ def command_upload(args, config):
     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
 
 
@@ -309,13 +313,13 @@ def command_run(args, config):
     exit_code = compile_program(args, config)
     if exit_code != 0:
         return exit_code
-    _LOGGER.info(u"Successfully compiled program.")
+    _LOGGER.info("Successfully compiled program.")
     port = choose_upload_log_host(default=args.upload_port, 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,
@@ -334,7 +338,7 @@ 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
 
 
@@ -362,10 +366,10 @@ 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)))
@@ -416,12 +420,14 @@ POST_CONFIG_ACTIONS = {
 
 
 def parse_args(argv):
-    parser = argparse.ArgumentParser(description='ESPHome v{}'.format(const.__version__))
+    parser = argparse.ArgumentParser(description=f'ESPHome v{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('-s', '--substitution', nargs=2, action='append',
+                        help='Add a substitution', metavar=('key', 'value'))
     parser.add_argument('configuration', help='Your YAML configuration file.', nargs='*')
 
     subparsers = parser.add_subparsers(help='Commands', dest='command')
@@ -510,10 +516,10 @@ def run_esphome(argv):
         _LOGGER.error("Missing configuration parameter, see esphome --help.")
         return 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, 6, 0):
+        _LOGGER.error("You're running ESPHome with Python <3.6. ESPHome is no longer compatible "
+                      "with this Python version. Please reinstall ESPHome with Python 3.6+")
+        return 1
 
     if args.command in PRE_CONFIG_ACTIONS:
         try:
@@ -526,13 +532,13 @@ def run_esphome(argv):
         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)

esphome/api/client.py

@@ -14,7 +14,6 @@ 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.util import safe_print
 
 _LOGGER = logging.getLogger(__name__)
@@ -67,16 +66,16 @@ 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 +83,7 @@ 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:
@@ -183,7 +181,7 @@ class APIClient(threading.Thread):
                             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)
+            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 +189,8 @@ 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)
@@ -200,7 +198,7 @@ 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:
@@ -251,8 +249,8 @@ 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
 
@@ -265,11 +263,8 @@ 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
@@ -351,18 +346,18 @@ 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 +366,7 @@ 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()
@@ -436,7 +431,7 @@ 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()
@@ -454,18 +449,18 @@ def run_logs(config, address):
 
         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",
+            _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",
+            _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 '

esphome/automation.py

@@ -7,13 +7,17 @@ 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)
 
     def validate(value):
         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
 
@@ -79,9 +83,10 @@ 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):

esphome/codegen.py

@@ -19,7 +19,7 @@ from esphome.cpp_helpers import (  # noqa
     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,
+    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,

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 +1,45 @@
+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)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+
+    # override default min power to 10%
+    if CONF_MIN_POWER not in config:
+        config[CONF_MIN_POWER] = 0.1
+    yield output.register_output(var, config)
+
+    pin = yield cg.gpio_pin_expression(config[CONF_GATE_PIN])
+    cg.add(var.set_gate_pin(pin))
+    pin = yield 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 +1,24 @@
+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)
+})
+def adalight_light_effect_to_code(config, effect_id):
+    effect = cg.new_Pvariable(effect_id, config[CONF_NAME])
+    yield uart.register_uart_device(effect, config)
+
+    yield 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(light::ESPColor::BLACK);
+  }
+}
+
+void AdalightLightEffect::apply(light::AddressableLight &it, const light::ESPColor &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(light::ESPColor(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 light::ESPColor &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

@@ -58,7 +58,7 @@ 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 +80,7 @@ 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/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

@@ -1,14 +1,16 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, i2c
+from esphome import pins
 from esphome.const import CONF_ID, CONF_VOLTAGE, \
     UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT
 
 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_IRQ_PIN = 'irq_pin'
 CONF_CURRENT_A = 'current_a'
 CONF_CURRENT_B = 'current_b'
 CONF_ACTIVE_POWER_A = 'active_power_a'
@@ -16,7 +18,7 @@ CONF_ACTIVE_POWER_B = 'active_power_b'
 
 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_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),
@@ -30,10 +32,13 @@ def to_code(config):
     yield cg.register_component(var, config)
     yield i2c.register_i2c_device(var, config)
 
+    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))
+        cg.add(getattr(var, f'set_{key}_sensor')(sens))

esphome/components/ads1115/sensor.py

@@ -2,7 +2,6 @@ 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 . import ads1115_ns, ADS1115Component
 
 DEPENDENCIES = ['ads1115']
@@ -32,9 +31,9 @@ GAIN = {
 
 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)
 

esphome/components/aht10/aht10.cpp

@@ -0,0 +1,127 @@
+// 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());
+    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 +1,30 @@
+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
+
+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_THERMOMETER, 2),
+    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 2),
+}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x38))
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+    yield i2c.register_i2c_device(var, config)
+
+    if CONF_TEMPERATURE in config:
+        sens = yield 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])
+        cg.add(var.set_humidity_sensor(sens))

esphome/components/animation/__init__.py

@@ -0,0 +1,94 @@
+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']
+
+
+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/api/__init__.py

@@ -3,11 +3,13 @@ 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
+    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']
+CODEOWNERS = ['@OttoWinter']
 
 api_ns = cg.esphome_ns.namespace('api')
 APIServer = api_ns.class_('APIServer', cg.Component, cg.Controller)
@@ -70,14 +72,14 @@ def to_code(config):
     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,
+    cv.Optional(CONF_VARIABLES, default={}): cv.Schema({cv.string: cv.returning_lambda}),
 })
 
 
@@ -102,7 +104,7 @@ def homeassistant_service_to_code(config, action_id, template_arg, args):
 
 def validate_homeassistant_event(value):
     value = cv.string(value)
-    if not value.startswith(u'esphome.'):
+    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
@@ -136,6 +138,23 @@ def homeassistant_event_to_code(config, action_id, template_arg, args):
     yield var
 
 
+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)
+def homeassistant_tag_scanned_to_code(config, action_id, template_arg, args):
+    serv = yield 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 = yield cg.templatable(config[CONF_TAG], args, cg.std_string)
+    cg.add(var.add_data('tag_id', templ))
+    yield 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)

esphome/components/api/api.proto

@@ -216,6 +216,9 @@ 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 +301,17 @@ message ListEntitiesFanResponse {
 
   bool supports_oscillation = 5;
   bool supports_speed = 6;
+  bool supports_direction = 7;
 }
 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;
@@ -314,6 +322,7 @@ message FanStateResponse {
   bool state = 2;
   bool oscillating = 3;
   FanSpeed speed = 4;
+  FanDirection direction = 5;
 }
 message FanCommandRequest {
   option (id) = 31;
@@ -328,6 +337,8 @@ message FanCommandRequest {
   FanSpeed speed = 5;
   bool has_oscillating = 6;
   bool oscillating = 7;
+  bool has_direction = 8;
+  FanDirection direction = 9;
 }
 
 // ==================== LIGHT ====================
@@ -416,6 +427,9 @@ 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 +486,9 @@ 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 ====================
@@ -644,12 +661,34 @@ enum ClimateMode {
   CLIMATE_MODE_AUTO = 1;
   CLIMATE_MODE_COOL = 2;
   CLIMATE_MODE_HEAT = 3;
+  CLIMATE_MODE_FAN_ONLY = 4;
+  CLIMATE_MODE_DRY = 5;
+}
+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;
 }
 message ListEntitiesClimateResponse {
   option (id) = 46;
@@ -669,6 +708,8 @@ 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;
 }
 message ClimateStateResponse {
   option (id) = 47;
@@ -684,6 +725,8 @@ message ClimateStateResponse {
   float target_temperature_high = 6;
   bool away = 7;
   ClimateAction action = 8;
+  ClimateFanMode fan_mode = 9;
+  ClimateSwingMode swing_mode = 10;
 }
 message ClimateCommandRequest {
   option (id) = 48;
@@ -702,4 +745,8 @@ 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;
 }

esphome/components/api/api_connection.cpp

@@ -137,7 +137,6 @@ 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 +162,7 @@ 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) {
@@ -248,6 +248,8 @@ bool APIConnection::send_fan_state(fan::FanState *fan) {
     resp.oscillating = fan->oscillating;
   if (traits.supports_speed())
     resp.speed = static_cast<enums::FanSpeed>(fan->speed);
+  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 +261,7 @@ 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();
   return this->send_list_entities_fan_response(msg);
 }
 void APIConnection::fan_command(const FanCommandRequest &msg) {
@@ -273,6 +276,8 @@ void APIConnection::fan_command(const FanCommandRequest &msg) {
     call.set_oscillating(msg.oscillating);
   if (msg.has_speed)
     call.set_speed(static_cast<fan::FanSpeed>(msg.speed));
+  if (msg.has_direction)
+    call.set_direction(static_cast<fan::FanDirection>(msg.direction));
   call.perform();
 }
 #endif
@@ -362,6 +367,7 @@ 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 +381,7 @@ 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();
   return this->send_list_entities_sensor_response(msg);
 }
 #endif
@@ -419,6 +426,7 @@ 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 +462,10 @@ bool APIConnection::send_climate_state(climate::Climate *climate) {
   }
   if (traits.get_supports_away())
     resp.away = climate->away;
+  if (traits.get_supports_fan_modes())
+    resp.fan_mode = static_cast<enums::ClimateFanMode>(climate->fan_mode);
+  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) {
@@ -466,7 +478,7 @@ bool APIConnection::send_climate_info(climate::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}) {
+                    climate::CLIMATE_MODE_HEAT, climate::CLIMATE_MODE_DRY, climate::CLIMATE_MODE_FAN_ONLY}) {
     if (traits.supports_mode(mode))
       msg.supported_modes.push_back(static_cast<enums::ClimateMode>(mode));
   }
@@ -475,6 +487,17 @@ 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 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 +516,10 @@ 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_swing_mode)
+    call.set_swing_mode(static_cast<climate::ClimateSwingMode>(msg.swing_mode));
   call.perform();
 }
 #endif
@@ -535,8 +562,6 @@ 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;
@@ -651,8 +676,10 @@ 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 +52,16 @@ 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::LogLevel>(enums::LogLevel value) {
   switch (value) {
     case enums::LOG_LEVEL_NONE:
@@ -102,6 +114,48 @@ template<> const char *proto_enum_to_string<enums::ClimateMode>(enums::ClimateMo
       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";
+    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 +168,12 @@ 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";
   }
@@ -404,6 +464,10 @@ 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 +485,7 @@ 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 +498,10 @@ 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 +770,10 @@ 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;
+    }
     default:
       return false;
   }
@@ -740,6 +813,7 @@ 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);
 }
 void ListEntitiesFanResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -768,6 +842,10 @@ 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("}");
 }
 bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -784,6 +862,10 @@ 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;
+    }
     default:
       return false;
   }
@@ -803,6 +885,7 @@ 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);
 }
 void FanStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -823,6 +906,10 @@ 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("}");
 }
 bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -851,6 +938,14 @@ 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;
+    }
     default:
       return false;
   }
@@ -873,6 +968,8 @@ 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);
 }
 void FanCommandRequest::dump_to(std::string &out) const {
   char buffer[64];
@@ -905,6 +1002,14 @@ 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("}");
 }
 bool ListEntitiesLightResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -1451,6 +1556,16 @@ void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   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 +1583,7 @@ 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 +1597,10 @@ 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 +1820,16 @@ 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 +1853,7 @@ 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 +1866,10 @@ 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) {
@@ -2419,6 +2554,14 @@ 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;
+    }
     default:
       return false;
   }
@@ -2478,6 +2621,12 @@ 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);
+  }
 }
 void ListEntitiesClimateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -2535,6 +2684,18 @@ 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");
+  }
   out.append("}");
 }
 bool ClimateStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -2551,6 +2712,14 @@ 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;
+    }
     default:
       return false;
   }
@@ -2590,6 +2759,8 @@ 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);
 }
 void ClimateStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -2630,6 +2801,14 @@ 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("}");
 }
 bool ClimateCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -2662,6 +2841,22 @@ 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;
+    }
     default:
       return false;
   }
@@ -2700,6 +2895,10 @@ 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);
 }
 void ClimateCommandRequest::dump_to(std::string &out) const {
   char buffer[64];
@@ -2751,6 +2950,22 @@ 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("}");
 }
 

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 +28,10 @@ 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 LogLevel : uint32_t {
   LOG_LEVEL_NONE = 0,
   LOG_LEVEL_ERROR = 1,
@@ -50,11 +56,33 @@ enum ClimateMode : uint32_t {
   CLIMATE_MODE_AUTO = 1,
   CLIMATE_MODE_COOL = 2,
   CLIMATE_MODE_HEAT = 3,
+  CLIMATE_MODE_FAN_ONLY = 4,
+  CLIMATE_MODE_DRY = 5,
+};
+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,
 };
 
 }  // namespace enums
@@ -188,8 +216,9 @@ class ListEntitiesBinarySensorResponse : public ProtoMessage {
 };
 class BinarySensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  bool state{false};  // NOLINT
+  uint32_t key{0};            // NOLINT
+  bool state{false};          // NOLINT
+  bool missing_state{false};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -254,6 +283,7 @@ class ListEntitiesFanResponse : public ProtoMessage {
   std::string unique_id{};           // NOLINT
   bool supports_oscillation{false};  // NOLINT
   bool supports_speed{false};        // NOLINT
+  bool supports_direction{false};    // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -264,10 +294,11 @@ 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};                  // NOLINT
+  bool state{false};                // NOLINT
+  bool oscillating{false};          // NOLINT
+  enums::FanSpeed speed{};          // NOLINT
+  enums::FanDirection direction{};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -277,13 +308,15 @@ 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};                  // 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
+  bool has_direction{false};        // NOLINT
+  enums::FanDirection direction{};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -380,13 +413,15 @@ class ListEntitiesSensorResponse : public ProtoMessage {
 };
 class SensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};    // NOLINT
-  float state{0.0f};  // NOLINT
+  uint32_t key{0};            // NOLINT
+  float state{0.0f};          // NOLINT
+  bool missing_state{false};  // NOLINT
   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:
@@ -442,14 +477,16 @@ class ListEntitiesTextSensorResponse : public ProtoMessage {
 };
 class TextSensorStateResponse : public ProtoMessage {
  public:
-  uint32_t key{0};      // NOLINT
-  std::string state{};  // NOLINT
+  uint32_t key{0};            // NOLINT
+  std::string state{};        // NOLINT
+  bool missing_state{false};  // NOLINT
   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:
@@ -638,18 +675,20 @@ 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{};                                       // 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::vector<enums::ClimateFanMode> supported_fan_modes{};      // NOLINT
+  std::vector<enums::ClimateSwingMode> supported_swing_modes{};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -660,14 +699,16 @@ 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};                       // 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
+  enums::ClimateFanMode fan_mode{};      // NOLINT
+  enums::ClimateSwingMode swing_mode{};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -688,6 +729,10 @@ class ClimateCommandRequest : public ProtoMessage {
   float target_temperature_high{0.0f};      // NOLINT
   bool has_away{false};                     // NOLINT
   bool away{false};                         // NOLINT
+  bool has_fan_mode{false};                 // NOLINT
+  enums::ClimateFanMode fan_mode{};         // NOLINT
+  bool has_swing_mode{false};               // NOLINT
+  enums::ClimateSwingMode swing_mode{};     // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const 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/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

@@ -25,7 +25,7 @@ AS3935_SCHEMA = cv.Schema({
     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_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),
 })
 

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/sensor.py

@@ -27,4 +27,4 @@ def to_code(config):
     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))
+        cg.add(hub.set_energy_sensor(lightning_energy_sensor))

esphome/components/as3935_spi/__init__.py

@@ -10,8 +10,8 @@ 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))
+    cv.GenerateID(): cv.declare_id(SPIAS3935),
+}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema(cs_pin_required=True)))
 
 
 def to_code(config):

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):
     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/OttoWinter/AsyncTCP/blob/master/library.json
+        cg.add_library('AsyncTCP-esphome', '1.1.1')
     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 +1,45 @@
+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, UNIT_CELSIUS, UNIT_PERCENT, UNIT_VOLT, \
+    ICON_BATTERY, ICON_THERMOMETER, ICON_WATER_PERCENT
+
+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_THERMOMETER, 1),
+    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 0),
+    cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
+    cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_BATTERY, 3),
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+
+
+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)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+
+    if CONF_TEMPERATURE in config:
+        sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])
+        cg.add(var.set_temperature(sens))
+    if CONF_HUMIDITY in config:
+        sens = yield sensor.new_sensor(config[CONF_HUMIDITY])
+        cg.add(var.set_humidity(sens))
+    if CONF_BATTERY_LEVEL in config:
+        sens = yield sensor.new_sensor(config[CONF_BATTERY_LEVEL])
+        cg.add(var.set_battery_level(sens))
+    if CONF_BATTERY_VOLTAGE in config:
+        sens = yield sensor.new_sensor(config[CONF_BATTERY_VOLTAGE])
+        cg.add(var.set_battery_voltage(sens))

esphome/components/atm90e32/atm90e32.cpp

@@ -40,19 +40,45 @@ 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->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 +89,15 @@ 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 +117,20 @@ 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("  ", "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("  ", "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("  ", "Frequency", this->freq_sensor_);
+  LOG_SENSOR("  ", "Chip Temp", this->chip_temperature_sensor_);
 }
 float ATM90E32Component::get_setup_priority() const { return setup_priority::DATA; }
 
@@ -180,9 +215,37 @@ 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_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 +19,17 @@ 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_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 +46,29 @@ 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_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};
   } 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

@@ -2,21 +2,29 @@ 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
+    CONF_ID, CONF_VOLTAGE, CONF_CURRENT, CONF_POWER, CONF_POWER_FACTOR, CONF_FREQUENCY, \
+    ICON_FLASH, ICON_LIGHTBULB, ICON_CURRENT_AC, ICON_THERMOMETER, \
+    UNIT_HERTZ, UNIT_VOLT, UNIT_AMPERE, UNIT_WATT, UNIT_EMPTY, UNIT_CELSIUS, UNIT_VOLT_AMPS_REACTIVE
 
 CONF_PHASE_A = 'phase_a'
 CONF_PHASE_B = 'phase_b'
 CONF_PHASE_C = 'phase_c'
 
+CONF_REACTIVE_POWER = 'reactive_power'
 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,
 }
+CURRENT_PHASES = {
+    '2': 2,
+    '3': 3,
+}
 PGA_GAINS = {
     '1X': 0x0,
     '2X': 0x15,
@@ -28,10 +36,13 @@ ATM90E32Component = atm90e32_ns.class_('ATM90E32Component', cg.PollingComponent,
 
 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_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_CURRENT_AC, 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,
+    cv.Optional(CONF_REACTIVE_POWER): sensor.sensor_schema(UNIT_VOLT_AMPS_REACTIVE,
+                                                           ICON_LIGHTBULB, 2),
+    cv.Optional(CONF_POWER_FACTOR): sensor.sensor_schema(UNIT_EMPTY, ICON_FLASH, 2),
+    cv.Optional(CONF_GAIN_VOLTAGE, default=7305): cv.uint16_t,
+    cv.Optional(CONF_GAIN_CT, default=27961): cv.uint16_t,
 })
 
 CONFIG_SCHEMA = cv.Schema({
@@ -39,10 +50,12 @@ CONFIG_SCHEMA = cv.Schema({
     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.Optional(CONF_FREQUENCY): sensor.sensor_schema(UNIT_HERTZ, ICON_CURRENT_AC, 1),
+    cv.Optional(CONF_CHIP_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
     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)
+}).extend(cv.polling_component_schema('60s')).extend(spi.spi_device_schema())
 
 
 def to_code(config):
@@ -65,8 +78,18 @@ def to_code(config):
         if CONF_POWER in conf:
             sens = yield sensor.new_sensor(conf[CONF_POWER])
             cg.add(var.set_power_sensor(i, sens))
+        if CONF_REACTIVE_POWER in conf:
+            sens = yield sensor.new_sensor(conf[CONF_REACTIVE_POWER])
+            cg.add(var.set_reactive_power_sensor(i, sens))
+        if CONF_POWER_FACTOR in conf:
+            sens = yield sensor.new_sensor(conf[CONF_POWER_FACTOR])
+            cg.add(var.set_power_factor_sensor(i, sens))
     if CONF_FREQUENCY in config:
         sens = yield sensor.new_sensor(config[CONF_FREQUENCY])
         cg.add(var.set_freq_sensor(sens))
+    if CONF_CHIP_TEMPERATURE in config:
+        sens = yield 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/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/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_time_ >> 5) & 0b111;
+  uint8_t mtreg_lo = (this->measurement_time_ >> 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_time_;
   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_time(uint8_t measurement_time) { measurement_time_ = measurement_time; }
 
   // ========== 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_time_;
 };
 
 }  // namespace bh1750

esphome/components/bh1750/sensor.py

@@ -15,9 +15,11 @@ BH1750_RESOLUTIONS = {
 
 BH1750Sensor = bh1750_ns.class_('BH1750Sensor', sensor.Sensor, cg.PollingComponent, i2c.I2CDevice)
 
+CONF_MEASUREMENT_TIME = 'measurement_time'
 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),
+    cv.Optional(CONF_MEASUREMENT_TIME, default=69): cv.int_range(min=31, max=254),
 }).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x23))
 
 
@@ -28,3 +30,4 @@ def to_code(config):
     yield i2c.register_i2c_device(var, config)
 
     cg.add(var.set_resolution(config[CONF_RESOLUTION]))
+    cg.add(var.set_measurement_time(config[CONF_MEASUREMENT_TIME]))

esphome/components/binary/fan/__init__.py

@@ -1,7 +1,8 @@
 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)
@@ -9,6 +10,7 @@ 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_DIRECTION_OUTPUT): cv.use_id(output.BinaryOutput),
     cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
 }).extend(cv.COMPONENT_SCHEMA)
 
@@ -25,3 +27,7 @@ def to_code(config):
     if CONF_OSCILLATION_OUTPUT in config:
         oscillation_output = yield cg.get_variable(config[CONF_OSCILLATION_OUTPUT])
         cg.add(var.set_oscillating(oscillation_output))
+
+    if CONF_DIRECTION_OUTPUT in config:
+        direction_output = yield 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);
   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_sensor/__init__.py

@@ -9,9 +9,9 @@ from esphome.const import CONF_DEVICE_CLASS, CONF_FILTERS, \
     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.util import Registry
 
+CODEOWNERS = ['@esphome/core']
 DEVICE_CLASSES = [
     '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
     'heat', 'light', 'lock', 'moisture', 'motion', 'moving', 'occupancy',
@@ -94,7 +94,7 @@ MULTI_CLICK_TIMING_SCHEMA = cv.Schema({
 
 
 def parse_multi_click_timing_str(value):
-    if not isinstance(value, string_types):
+    if not isinstance(value, str):
         return value
 
     parts = value.lower().split(' ')
@@ -104,10 +104,11 @@ def parse_multi_click_timing_str(value):
     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]))
+        raise cv.Invalid("Second word must be 'for', got {}".format(parts[1]))
 
     if parts[2] == 'at':
         if parts[3] == 'least':
@@ -115,12 +116,12 @@ def parse_multi_click_timing_str(value):
         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))
+            raise cv.Invalid(f"Multi Click Grammar Parsing length failed: {err}")
         return {
             CONF_STATE: state,
             key: str(length)
@@ -132,12 +133,12 @@ def parse_multi_click_timing_str(value):
     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,
@@ -225,7 +226,7 @@ BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
 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:

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/ble_presence/binary_sensor.py

@@ -1,7 +1,7 @@
 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']
 
@@ -9,10 +9,12 @@ 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({
+CONFIG_SCHEMA = cv.All(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)
+    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):
@@ -21,4 +23,14 @@ def to_code(config):
     yield esp32_ble_tracker.register_ble_device(var, config)
     yield 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

@@ -1,7 +1,7 @@
 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, UNIT_DECIBEL, ICON_SIGNAL
 
 DEPENDENCIES = ['esp32_ble_tracker']
 
@@ -9,10 +9,12 @@ 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({
+CONFIG_SCHEMA = cv.All(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)
+    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):
@@ -21,4 +23,14 @@ def to_code(config):
     yield esp32_ble_tracker.register_ble_device(var, config)
     yield 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 +1,22 @@
+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))
+
+
+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 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/canbus/__init__.py

@@ -0,0 +1,124 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import automation
+from esphome.core import CORE, coroutine
+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'
+CONF_CANBUS_SEND = 'canbus.send'
+
+
+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,
+}
+
+CONFIG_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,
+    }),
+}).extend(cv.COMPONENT_SCHEMA)
+
+
+@coroutine
+def setup_canbus_core_(var, config):
+    validate_id(config[CONF_CAN_ID], config[CONF_USE_EXTENDED_ID])
+    yield 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)
+        yield cg.register_component(trigger, conf)
+        yield automation.build_automation(trigger, [(cg.std_vector.template(cg.uint8), 'x')], conf)
+
+
+@coroutine
+def register_canbus(var, config):
+    if not CORE.has_id(config[CONF_ID]):
+        var = cg.new_Pvariable(config[CONF_ID], var)
+    yield setup_canbus_core_(var, config)
+
+
+# Actions
+@automation.register_action(CONF_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))
+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)
+    yield cg.register_parented(var, config[CONF_CANBUS_ID])
+
+    if CONF_CAN_ID in config:
+        can_id = yield cg.templatable(config[CONF_CAN_ID], args, cg.uint32)
+        cg.add(var.set_can_id(can_id))
+
+    use_extended_id = yield 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 = yield 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))
+    yield 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

@@ -7,6 +7,7 @@ from esphome.core import coroutine_with_priority
 
 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)

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

@@ -2,7 +2,7 @@ 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
+    UNIT_PARTS_PER_BILLION, CONF_TEMPERATURE, CONF_HUMIDITY, ICON_MOLECULE_CO2
 
 DEPENDENCIES = ['i2c']
 
@@ -15,7 +15,7 @@ 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,
+    cv.Required(CONF_ECO2): sensor.sensor_schema(UNIT_PARTS_PER_MILLION, ICON_MOLECULE_CO2,
                                                  0),
     cv.Required(CONF_TVOC): sensor.sensor_schema(UNIT_PARTS_PER_BILLION, ICON_RADIATOR, 0),
 

esphome/components/climate/__init__.py

@@ -5,11 +5,12 @@ 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
+    CONF_MQTT_ID, CONF_NAME, CONF_FAN_MODE, CONF_SWING_MODE
 from esphome.core import CORE, coroutine, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
+CODEOWNERS = ['@esphome/core']
 climate_ns = cg.esphome_ns.namespace('climate')
 
 Climate = climate_ns.class_('Climate', cg.Nameable)
@@ -22,9 +23,35 @@ CLIMATE_MODES = {
     'AUTO': ClimateMode.CLIMATE_MODE_AUTO,
     'COOL': ClimateMode.CLIMATE_MODE_COOL,
     'HEAT': ClimateMode.CLIMATE_MODE_HEAT,
+    'DRY': ClimateMode.CLIMATE_MODE_DRY,
+    'FAN_ONLY': ClimateMode.CLIMATE_MODE_FAN_ONLY,
+}
+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_mode = cv.enum(CLIMATE_MODES, upper=True)
+validate_climate_fan_mode = cv.enum(CLIMATE_FAN_MODES, 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)
@@ -74,6 +101,8 @@ CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema({
     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.Optional(CONF_FAN_MODE): cv.templatable(validate_climate_fan_mode),
+    cv.Optional(CONF_SWING_MODE): cv.templatable(validate_climate_swing_mode),
 })
 
 
@@ -96,6 +125,12 @@ def climate_control_to_code(config, action_id, template_arg, args):
     if CONF_AWAY in config:
         template_ = yield cg.templatable(config[CONF_AWAY], args, bool)
         cg.add(var.set_away(template_))
+    if CONF_FAN_MODE in config:
+        template_ = yield cg.templatable(config[CONF_FAN_MODE], args, ClimateFanMode)
+        cg.add(var.set_fan_mode(template_))
+    if CONF_SWING_MODE in config:
+        template_ = yield cg.templatable(config[CONF_SWING_MODE], args, ClimateSwingMode)
+        cg.add(var.set_swing_mode(template_))
     yield var
 
 

esphome/components/climate/automation.h

@@ -15,6 +15,8 @@ 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(ClimateSwingMode, swing_mode)
 
   void play(Ts... x) override {
     auto call = this->climate_->make_call();
@@ -23,6 +25,8 @@ 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_swing_mode(this->swing_mode_.optional_value(x...));
     call.perform();
   }
 

esphome/components/climate/climate.cpp

@@ -13,6 +13,14 @@ void ClimateCall::perform() {
     const char *mode_s = climate_mode_to_string(*this->mode_);
     ESP_LOGD(TAG, "  Mode: %s", mode_s);
   }
+  if (this->fan_mode_.has_value()) {
+    const char *fan_mode_s = climate_fan_mode_to_string(*this->fan_mode_);
+    ESP_LOGD(TAG, "  Fan: %s", fan_mode_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 +44,20 @@ void ClimateCall::validate_() {
       this->mode_.reset();
     }
   }
+  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->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 +113,63 @@ 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 {
     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;
+  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 {
+    ESP_LOGW(TAG, "'%s' - Unrecognized fan mode %s", this->parent_->get_name().c_str(), fan_mode.c_str());
+  }
+  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 +187,8 @@ 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<ClimateSwingMode> &ClimateCall::get_swing_mode() const { return this->swing_mode_; }
 ClimateCall &ClimateCall::set_away(bool away) {
   this->away_ = away;
   return *this;
@@ -137,6 +213,14 @@ 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;
+  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 +249,12 @@ void Climate::save_state_() {
   if (traits.get_supports_away()) {
     state.away = this->away;
   }
+  if (traits.get_supports_fan_modes()) {
+    state.fan_mode = this->fan_mode;
+  }
+  if (traits.get_supports_swing_modes()) {
+    state.swing_mode = this->swing_mode;
+  }
 
   this->rtc_.save(&state);
 }
@@ -176,6 +266,12 @@ 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()) {
+    ESP_LOGD(TAG, "  Fan Mode: %s", climate_fan_mode_to_string(this->fan_mode));
+  }
+  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 +332,12 @@ ClimateCall ClimateDeviceRestoreState::to_call(Climate *climate) {
   if (traits.get_supports_away()) {
     call.set_away(this->away);
   }
+  if (traits.get_supports_fan_modes()) {
+    call.set_fan_mode(this->fan_mode);
+  }
+  if (traits.get_supports_swing_modes()) {
+    call.set_swing_mode(this->swing_mode);
+  }
   return call;
 }
 void ClimateDeviceRestoreState::apply(Climate *climate) {
@@ -250,6 +352,12 @@ void ClimateDeviceRestoreState::apply(Climate *climate) {
   if (traits.get_supports_away()) {
     climate->away = this->away;
   }
+  if (traits.get_supports_fan_modes()) {
+    climate->fan_mode = this->fan_mode;
+  }
+  if (traits.get_supports_swing_modes()) {
+    climate->swing_mode = this->swing_mode;
+  }
   climate->publish_state();
 }
 

esphome/components/climate/climate.h

@@ -64,6 +64,18 @@ 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 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);
 
   void perform();
 
@@ -72,6 +84,8 @@ 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;
 
  protected:
   void validate_();
@@ -82,12 +96,16 @@ class ClimateCall {
   optional<float> target_temperature_low_;
   optional<float> target_temperature_high_;
   optional<bool> away_;
+  optional<ClimateFanMode> fan_mode_;
+  optional<ClimateSwingMode> swing_mode_;
 };
 
 /// Struct used to save the state of the climate device in restore memory.
 struct ClimateDeviceRestoreState {
   ClimateMode mode;
   bool away;
+  ClimateFanMode fan_mode;
+  ClimateSwingMode swing_mode;
   union {
     float target_temperature;
     struct {
@@ -149,6 +167,12 @@ class Climate : public Nameable {
    */
   bool away{false};
 
+  /// The active fan mode of the climate device.
+  ClimateFanMode fan_mode;
+
+  /// The active swing mode of the climate device.
+  ClimateSwingMode swing_mode;
+
   /** 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 +13,10 @@ 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";
     default:
       return "UNKNOWN";
   }
@@ -25,6 +29,52 @@ 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";
   }

esphome/components/climate/climate_mode.h

@@ -15,6 +15,10 @@ enum ClimateMode : uint8_t {
   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,
 };
 
 /// Enum for the current action of the climate device. Values match those of ClimateMode.
@@ -25,11 +29,59 @@ 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 sing 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,
 };
 
 /// 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);
+
 }  // 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 +63,91 @@ 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_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

@@ -21,10 +21,16 @@ 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 +47,30 @@ 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_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 +86,23 @@ 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};
 
   float visual_min_temperature_{10};
   float visual_max_temperature_{30};

esphome/components/climate_ir/__init__.py

@@ -6,6 +6,7 @@ from esphome.const import CONF_SUPPORTS_COOL, CONF_SUPPORTS_HEAT, CONF_SENSOR
 from esphome.core import coroutine
 
 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,

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 +1,18 @@
+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)
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_id(LgIrClimate),
+})
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield climate_ir.register_climate_ir(var, config)

esphome/components/climate_ir_lg/climate_ir_lg.cpp

@@ -0,0 +1,204 @@
+#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_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;
+
+// Constants
+static const uint32_t HEADER_HIGH_US = 8000;
+static const uint32_t HEADER_LOW_US = 4000;
+static const uint32_t BIT_HIGH_US = 600;
+static const uint32_t BIT_ONE_LOW_US = 1600;
+static const uint32_t BIT_ZERO_LOW_US = 550;
+
+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_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) {
+      switch (this->fan_mode) {
+        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) {
+      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(HEADER_HIGH_US, HEADER_LOW_US))
+    return false;
+
+  for (nbits = 0; nbits < 32; nbits++) {
+    if (data.expect_item(BIT_HIGH_US, BIT_ONE_LOW_US)) {
+      remote_state = (remote_state << 1) | 1;
+    } else if (data.expect_item(BIT_HIGH_US, BIT_ZERO_LOW_US)) {
+      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 {
+      this->mode = climate::CLIMATE_MODE_COOL;
+    }
+  }
+
+  // Temperature
+  if (this->mode == climate::CLIMATE_MODE_COOL)
+    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_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(HEADER_HIGH_US, HEADER_LOW_US);
+
+  for (uint32_t mask = 1UL << (BITS - 1); mask != 0; mask >>= 1) {
+    if (value & mask)
+      data->item(BIT_HIGH_US, BIT_ONE_LOW_US);
+    else
+      data->item(BIT_HIGH_US, BIT_ZERO_LOW_US);
+  }
+  data->mark(BIT_HIGH_US);
+  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 +1,44 @@
+#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);
+  }
+
+ 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);
+
+  climate::ClimateMode mode_before_{climate::CLIMATE_MODE_OFF};
+};
+
+}  // namespace climate_ir_lg
+}  // namespace esphome

esphome/components/color/__init__.py

@@ -0,0 +1,23 @@
+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
+CONFIG_SCHEMA = cv.Schema({
+    cv.Required(CONF_ID): cv.declare_id(ColorStruct),
+    cv.Optional(CONF_RED, default=0.0): cv.percentage,
+    cv.Optional(CONF_GREEN, default=0.0): cv.percentage,
+    cv.Optional(CONF_BLUE, default=0.0): cv.percentage,
+    cv.Optional(CONF_WHITE, default=0.0): cv.percentage,
+}).extend(cv.COMPONENT_SCHEMA)
+
+
+def to_code(config):
+    cg.variable(config[CONF_ID], cg.StructInitializer(
+        ColorStruct,
+        ('r', config[CONF_RED]),
+        ('g', config[CONF_GREEN]),
+        ('b', config[CONF_BLUE]),
+        ('w', config[CONF_WHITE])))

esphome/components/coolix/climate.py

@@ -4,6 +4,7 @@ from esphome.components import climate_ir
 from esphome.const import CONF_ID
 
 AUTO_LOAD = ['climate_ir']
+CODEOWNERS = ['@glmnet']
 
 coolix_ns = cg.esphome_ns.namespace('coolix')
 CoolixClimate = coolix_ns.class_('CoolixClimate', climate_ir.ClimateIR)

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) {
+          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

@@ -9,9 +9,10 @@ from esphome.core import CORE, coroutine, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
+CODEOWNERS = ['@esphome/core']
 DEVICE_CLASSES = [
     '', 'awning', 'blind', 'curtain', 'damper', 'door', 'garage',
-    'shade', 'shutter', 'window'
+    'gate', 'shade', 'shutter', 'window'
 ]
 
 cover_ns = cg.esphome_ns.namespace('cover')

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/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

@@ -4,6 +4,7 @@ from esphome.components import sensor, voltage_sampler
 from esphome.const import CONF_SENSOR, CONF_ID, ICON_FLASH, UNIT_AMPERE
 
 AUTO_LOAD = ['voltage_sampler']
+CODEOWNERS = ['@jesserockz']
 
 CONF_SAMPLE_DURATION = 'sample_duration'
 

esphome/components/custom/light/__init__.py

@@ -10,7 +10,7 @@ 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),
+    cv.Required(CONF_LIGHTS): cv.ensure_list(light.ADDRESSABLE_LIGHT_SCHEMA),
 })
 
 

esphome/components/cwww/cwww_light_output.h

@@ -13,6 +13,7 @@ class CWWWLightOutput : public light::LightOutput {
   void set_warm_white(output::FloatOutput *warm_white) { warm_white_ = warm_white; }
   void set_cold_white_temperature(float cold_white_temperature) { cold_white_temperature_ = cold_white_temperature; }
   void set_warm_white_temperature(float warm_white_temperature) { warm_white_temperature_ = warm_white_temperature; }
+  void set_constant_brightness(bool constant_brightness) { constant_brightness_ = constant_brightness; }
   light::LightTraits get_traits() override {
     auto traits = light::LightTraits();
     traits.set_supports_brightness(true);
@@ -25,7 +26,7 @@ class CWWWLightOutput : public light::LightOutput {
   }
   void write_state(light::LightState *state) override {
     float cwhite, wwhite;
-    state->current_values_as_cwww(&cwhite, &wwhite);
+    state->current_values_as_cwww(&cwhite, &wwhite, this->constant_brightness_);
     this->cold_white_->set_level(cwhite);
     this->warm_white_->set_level(wwhite);
   }
@@ -35,6 +36,7 @@ class CWWWLightOutput : public light::LightOutput {
   output::FloatOutput *warm_white_;
   float cold_white_temperature_;
   float warm_white_temperature_;
+  bool constant_brightness_;
 };
 
 }  // namespace cwww

esphome/components/cwww/light.py

@@ -7,12 +7,15 @@ from esphome.const import CONF_OUTPUT_ID, CONF_COLD_WHITE, CONF_WARM_WHITE, \
 cwww_ns = cg.esphome_ns.namespace('cwww')
 CWWWLightOutput = cwww_ns.class_('CWWWLightOutput', light.LightOutput)
 
+CONF_CONSTANT_BRIGHTNESS = 'constant_brightness'
+
 CONFIG_SCHEMA = light.RGB_LIGHT_SCHEMA.extend({
     cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(CWWWLightOutput),
     cv.Required(CONF_COLD_WHITE): cv.use_id(output.FloatOutput),
     cv.Required(CONF_WARM_WHITE): cv.use_id(output.FloatOutput),
     cv.Required(CONF_COLD_WHITE_COLOR_TEMPERATURE): cv.color_temperature,
     cv.Required(CONF_WARM_WHITE_COLOR_TEMPERATURE): cv.color_temperature,
+    cv.Optional(CONF_CONSTANT_BRIGHTNESS, default=False): cv.boolean,
 })
 
 
@@ -26,3 +29,4 @@ def to_code(config):
     wwhite = yield cg.get_variable(config[CONF_WARM_WHITE])
     cg.add(var.set_warm_white(wwhite))
     cg.add(var.set_warm_white_temperature(config[CONF_WARM_WHITE_COLOR_TEMPERATURE]))
+    cg.add(var.set_constant_brightness(config[CONF_CONSTANT_BRIGHTNESS]))

esphome/components/daikin/climate.py

@@ -0,0 +1,18 @@
+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']
+
+daikin_ns = cg.esphome_ns.namespace('daikin')
+DaikinClimate = daikin_ns.class_('DaikinClimate', climate_ir.ClimateIR)
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_id(DaikinClimate),
+})
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield climate_ir.register_climate_ir(var, config)

esphome/components/daikin/daikin.cpp

@@ -0,0 +1,248 @@
+#include "daikin.h"
+#include "esphome/components/remote_base/remote_base.h"
+
+namespace esphome {
+namespace daikin {
+
+static const char *TAG = "daikin.climate";
+
+void DaikinClimate::transmit_state() {
+  uint8_t remote_state[35] = {0x11, 0xDA, 0x27, 0x00, 0xC5, 0x00, 0x00, 0xD7, 0x11, 0xDA, 0x27, 0x00,
+                              0x42, 0x49, 0x05, 0xA2, 0x11, 0xDA, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00,
+                              0x00, 0x00, 0x00, 0x06, 0x60, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00};
+
+  remote_state[21] = this->operation_mode_();
+  remote_state[22] = this->temperature_();
+  uint16_t fan_speed = this->fan_speed_();
+  remote_state[24] = fan_speed >> 8;
+  remote_state[25] = fan_speed & 0xff;
+
+  // Calculate checksum
+  for (int i = 16; i < 34; i++) {
+    remote_state[34] += remote_state[i];
+  }
+
+  auto transmit = this->transmitter_->transmit();
+  auto data = transmit.get_data();
+  data->set_carrier_frequency(DAIKIN_IR_FREQUENCY);
+
+  data->mark(DAIKIN_HEADER_MARK);
+  data->space(DAIKIN_HEADER_SPACE);
+  for (int i = 0; i < 8; i++) {
+    for (uint8_t mask = 1; mask > 0; mask <<= 1) {  // iterate through bit mask
+      data->mark(DAIKIN_BIT_MARK);
+      bool bit = remote_state[i] & mask;
+      data->space(bit ? DAIKIN_ONE_SPACE : DAIKIN_ZERO_SPACE);
+    }
+  }
+  data->mark(DAIKIN_BIT_MARK);
+  data->space(DAIKIN_MESSAGE_SPACE);
+  data->mark(DAIKIN_HEADER_MARK);
+  data->space(DAIKIN_HEADER_SPACE);
+
+  for (int i = 8; i < 16; i++) {
+    for (uint8_t mask = 1; mask > 0; mask <<= 1) {  // iterate through bit mask
+      data->mark(DAIKIN_BIT_MARK);
+      bool bit = remote_state[i] & mask;
+      data->space(bit ? DAIKIN_ONE_SPACE : DAIKIN_ZERO_SPACE);
+    }
+  }
+  data->mark(DAIKIN_BIT_MARK);
+  data->space(DAIKIN_MESSAGE_SPACE);
+  data->mark(DAIKIN_HEADER_MARK);
+  data->space(DAIKIN_HEADER_SPACE);
+
+  for (int i = 16; i < 35; i++) {
+    for (uint8_t mask = 1; mask > 0; mask <<= 1) {  // iterate through bit mask
+      data->mark(DAIKIN_BIT_MARK);
+      bool bit = remote_state[i] & mask;
+      data->space(bit ? DAIKIN_ONE_SPACE : DAIKIN_ZERO_SPACE);
+    }
+  }
+  data->mark(DAIKIN_BIT_MARK);
+  data->space(0);
+
+  transmit.perform();
+}
+
+uint8_t DaikinClimate::operation_mode_() {
+  uint8_t operating_mode = DAIKIN_MODE_ON;
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_COOL:
+      operating_mode |= DAIKIN_MODE_COOL;
+      break;
+    case climate::CLIMATE_MODE_DRY:
+      operating_mode |= DAIKIN_MODE_DRY;
+      break;
+    case climate::CLIMATE_MODE_HEAT:
+      operating_mode |= DAIKIN_MODE_HEAT;
+      break;
+    case climate::CLIMATE_MODE_AUTO:
+      operating_mode |= DAIKIN_MODE_AUTO;
+      break;
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      operating_mode |= DAIKIN_MODE_FAN;
+      break;
+    case climate::CLIMATE_MODE_OFF:
+    default:
+      operating_mode = DAIKIN_MODE_OFF;
+      break;
+  }
+
+  return operating_mode;
+}
+
+uint16_t DaikinClimate::fan_speed_() {
+  uint16_t fan_speed;
+  switch (this->fan_mode) {
+    case climate::CLIMATE_FAN_LOW:
+      fan_speed = DAIKIN_FAN_1 << 8;
+      break;
+    case climate::CLIMATE_FAN_MEDIUM:
+      fan_speed = DAIKIN_FAN_3 << 8;
+      break;
+    case climate::CLIMATE_FAN_HIGH:
+      fan_speed = DAIKIN_FAN_5 << 8;
+      break;
+    case climate::CLIMATE_FAN_AUTO:
+    default:
+      fan_speed = DAIKIN_FAN_AUTO << 8;
+  }
+
+  // If swing is enabled switch first 4 bits to 1111
+  switch (this->swing_mode) {
+    case climate::CLIMATE_SWING_VERTICAL:
+      fan_speed |= 0x0F00;
+      break;
+    case climate::CLIMATE_SWING_HORIZONTAL:
+      fan_speed |= 0x000F;
+      break;
+    case climate::CLIMATE_SWING_BOTH:
+      fan_speed |= 0x0F0F;
+      break;
+    default:
+      break;
+  }
+  return fan_speed;
+}
+
+uint8_t DaikinClimate::temperature_() {
+  // Force special temperatures depending on the mode
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      return 0x32;
+    case climate::CLIMATE_MODE_AUTO:
+    case climate::CLIMATE_MODE_DRY:
+      return 0xc0;
+    default:
+      uint8_t temperature = (uint8_t) roundf(clamp(this->target_temperature, DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX));
+      return temperature << 1;
+  }
+}
+
+bool DaikinClimate::parse_state_frame_(const uint8_t frame[]) {
+  uint8_t checksum = 0;
+  for (int i = 0; i < (DAIKIN_STATE_FRAME_SIZE - 1); i++) {
+    checksum += frame[i];
+  }
+  if (frame[DAIKIN_STATE_FRAME_SIZE - 1] != checksum)
+    return false;
+  uint8_t mode = frame[5];
+  if (mode & DAIKIN_MODE_ON) {
+    switch (mode & 0xF0) {
+      case DAIKIN_MODE_COOL:
+        this->mode = climate::CLIMATE_MODE_COOL;
+        break;
+      case DAIKIN_MODE_DRY:
+        this->mode = climate::CLIMATE_MODE_DRY;
+        break;
+      case DAIKIN_MODE_HEAT:
+        this->mode = climate::CLIMATE_MODE_HEAT;
+        break;
+      case DAIKIN_MODE_AUTO:
+        this->mode = climate::CLIMATE_MODE_AUTO;
+        break;
+      case DAIKIN_MODE_FAN:
+        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+        break;
+    }
+  } else {
+    this->mode = climate::CLIMATE_MODE_OFF;
+  }
+  uint8_t temperature = frame[6];
+  if (!(temperature & 0xC0)) {
+    this->target_temperature = temperature >> 1;
+  }
+  uint8_t fan_mode = frame[8];
+  uint8_t swing_mode = frame[9];
+  if (fan_mode & 0xF && swing_mode & 0xF)
+    this->swing_mode = climate::CLIMATE_SWING_BOTH;
+  else if (fan_mode & 0xF)
+    this->swing_mode = climate::CLIMATE_SWING_VERTICAL;
+  else if (swing_mode & 0xF)
+    this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
+  else
+    this->swing_mode = climate::CLIMATE_SWING_OFF;
+  switch (fan_mode & 0xF0) {
+    case DAIKIN_FAN_1:
+    case DAIKIN_FAN_2:
+    case DAIKIN_FAN_SILENT:
+      this->fan_mode = climate::CLIMATE_FAN_LOW;
+      break;
+    case DAIKIN_FAN_3:
+      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      break;
+    case DAIKIN_FAN_4:
+    case DAIKIN_FAN_5:
+      this->fan_mode = climate::CLIMATE_FAN_HIGH;
+      break;
+    case DAIKIN_FAN_AUTO:
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      break;
+  }
+  this->publish_state();
+  return true;
+}
+
+bool DaikinClimate::on_receive(remote_base::RemoteReceiveData data) {
+  uint8_t state_frame[DAIKIN_STATE_FRAME_SIZE] = {};
+  if (!data.expect_item(DAIKIN_HEADER_MARK, DAIKIN_HEADER_SPACE)) {
+    return false;
+  }
+  for (uint8_t pos = 0; pos < DAIKIN_STATE_FRAME_SIZE; pos++) {
+    uint8_t byte = 0;
+    for (int8_t bit = 0; bit < 8; bit++) {
+      if (data.expect_item(DAIKIN_BIT_MARK, DAIKIN_ONE_SPACE))
+        byte |= 1 << bit;
+      else if (!data.expect_item(DAIKIN_BIT_MARK, DAIKIN_ZERO_SPACE)) {
+        return false;
+      }
+    }
+    state_frame[pos] = byte;
+    if (pos == 0) {
+      // frame header
+      if (byte != 0x11)
+        return false;
+    } else if (pos == 1) {
+      // frame header
+      if (byte != 0xDA)
+        return false;
+    } else if (pos == 2) {
+      // frame header
+      if (byte != 0x27)
+        return false;
+    } else if (pos == 3) {
+      // frame header
+      if (byte != 0x00)
+        return false;
+    } else if (pos == 4) {
+      // frame type
+      if (byte != 0x00)
+        return false;
+    }
+  }
+  return this->parse_state_frame_(state_frame);
+}
+
+}  // namespace daikin
+}  // namespace esphome

esphome/components/daikin/daikin.h

@@ -0,0 +1,65 @@
+#pragma once
+
+#include "esphome/components/climate_ir/climate_ir.h"
+
+namespace esphome {
+namespace daikin {
+
+// Values for Daikin ARC43XXX IR Controllers
+// Temperature
+const uint8_t DAIKIN_TEMP_MIN = 10;  // Celsius
+const uint8_t DAIKIN_TEMP_MAX = 30;  // Celsius
+
+// Modes
+const uint8_t DAIKIN_MODE_AUTO = 0x00;
+const uint8_t DAIKIN_MODE_COOL = 0x30;
+const uint8_t DAIKIN_MODE_HEAT = 0x40;
+const uint8_t DAIKIN_MODE_DRY = 0x20;
+const uint8_t DAIKIN_MODE_FAN = 0x60;
+const uint8_t DAIKIN_MODE_OFF = 0x00;
+const uint8_t DAIKIN_MODE_ON = 0x01;
+
+// Fan Speed
+const uint8_t DAIKIN_FAN_AUTO = 0xA0;
+const uint8_t DAIKIN_FAN_SILENT = 0xB0;
+const uint8_t DAIKIN_FAN_1 = 0x30;
+const uint8_t DAIKIN_FAN_2 = 0x40;
+const uint8_t DAIKIN_FAN_3 = 0x50;
+const uint8_t DAIKIN_FAN_4 = 0x60;
+const uint8_t DAIKIN_FAN_5 = 0x70;
+
+// IR Transmission
+const uint32_t DAIKIN_IR_FREQUENCY = 38000;
+const uint32_t DAIKIN_HEADER_MARK = 3360;
+const uint32_t DAIKIN_HEADER_SPACE = 1760;
+const uint32_t DAIKIN_BIT_MARK = 520;
+const uint32_t DAIKIN_ONE_SPACE = 1370;
+const uint32_t DAIKIN_ZERO_SPACE = 360;
+const uint32_t DAIKIN_MESSAGE_SPACE = 32300;
+
+// State Frame size
+const uint8_t DAIKIN_STATE_FRAME_SIZE = 19;
+
+class DaikinClimate : public climate_ir::ClimateIR {
+ public:
+  DaikinClimate()
+      : climate_ir::ClimateIR(
+            DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX, 1.0f, true, true,
+            std::vector<climate::ClimateFanMode>{climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW,
+                                                 climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH},
+            std::vector<climate::ClimateSwingMode>{climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL,
+                                                   climate::CLIMATE_SWING_HORIZONTAL, climate::CLIMATE_SWING_BOTH}) {}
+
+ protected:
+  // Transmit via IR the state of this climate controller.
+  void transmit_state() override;
+  uint8_t operation_mode_();
+  uint16_t fan_speed_();
+  uint8_t temperature_();
+  // Handle received IR Buffer
+  bool on_receive(remote_base::RemoteReceiveData data) override;
+  bool parse_state_frame_(const uint8_t frame[]);
+};
+
+}  // namespace daikin
+}  // namespace esphome

esphome/components/dallas/dallas_component.cpp

@@ -32,9 +32,11 @@ void DallasComponent::setup() {
   ESP_LOGCONFIG(TAG, "Setting up DallasComponent...");
 
   yield();
-  disable_interrupts();
-  std::vector<uint64_t> raw_sensors = this->one_wire_->search_vec();
-  enable_interrupts();
+  std::vector<uint64_t> raw_sensors;
+  {
+    InterruptLock lock;
+    raw_sensors = this->one_wire_->search_vec();
+  }
 
   for (auto &address : raw_sensors) {
     std::string s = uint64_to_string(address);
@@ -108,16 +110,17 @@ DallasTemperatureSensor *DallasComponent::get_sensor_by_index(uint8_t index, uin
 void DallasComponent::update() {
   this->status_clear_warning();
 
-  disable_interrupts();
   bool result;
-  if (!this->one_wire_->reset()) {
-    result = false;
-  } else {
-    result = true;
-    this->one_wire_->skip();
-    this->one_wire_->write8(DALLAS_COMMAND_START_CONVERSION);
+  {
+    InterruptLock lock;
+    if (!this->one_wire_->reset()) {
+      result = false;
+    } else {
+      result = true;
+      this->one_wire_->skip();
+      this->one_wire_->write8(DALLAS_COMMAND_START_CONVERSION);
+    }
   }
-  enable_interrupts();
 
   if (!result) {
     ESP_LOGE(TAG, "Requesting conversion failed");
@@ -127,9 +130,11 @@ void DallasComponent::update() {
 
   for (auto *sensor : this->sensors_) {
     this->set_timeout(sensor->get_address_name(), sensor->millis_to_wait_for_conversion(), [this, sensor] {
-      disable_interrupts();
-      bool res = sensor->read_scratch_pad();
-      enable_interrupts();
+      bool res;
+      {
+        InterruptLock lock;
+        res = sensor->read_scratch_pad();
+      }
 
       if (!res) {
         ESP_LOGW(TAG, "'%s' - Reseting bus for read failed!", sensor->get_name().c_str());
@@ -170,7 +175,7 @@ const std::string &DallasTemperatureSensor::get_address_name() {
 
   return this->address_name_;
 }
-bool DallasTemperatureSensor::read_scratch_pad() {
+bool ICACHE_RAM_ATTR DallasTemperatureSensor::read_scratch_pad() {
   ESPOneWire *wire = this->parent_->one_wire_;
   if (!wire->reset()) {
     return false;
@@ -185,9 +190,11 @@ bool DallasTemperatureSensor::read_scratch_pad() {
   return true;
 }
 bool DallasTemperatureSensor::setup_sensor() {
-  disable_interrupts();
-  bool r = this->read_scratch_pad();
-  enable_interrupts();
+  bool r;
+  {
+    InterruptLock lock;
+    r = this->read_scratch_pad();
+  }
 
   if (!r) {
     ESP_LOGE(TAG, "Reading scratchpad failed: reset");
@@ -222,20 +229,21 @@ bool DallasTemperatureSensor::setup_sensor() {
   }
 
   ESPOneWire *wire = this->parent_->one_wire_;
-  disable_interrupts();
-  if (wire->reset()) {
-    wire->select(this->address_);
-    wire->write8(DALLAS_COMMAND_WRITE_SCRATCH_PAD);
-    wire->write8(this->scratch_pad_[2]);  // high alarm temp
-    wire->write8(this->scratch_pad_[3]);  // low alarm temp
-    wire->write8(this->scratch_pad_[4]);  // resolution
-    wire->reset();
+  {
+    InterruptLock lock;
+    if (wire->reset()) {
+      wire->select(this->address_);
+      wire->write8(DALLAS_COMMAND_WRITE_SCRATCH_PAD);
+      wire->write8(this->scratch_pad_[2]);  // high alarm temp
+      wire->write8(this->scratch_pad_[3]);  // low alarm temp
+      wire->write8(this->scratch_pad_[4]);  // resolution
+      wire->reset();
 
-    // write value to EEPROM
-    wire->select(this->address_);
-    wire->write8(0x48);
+      // write value to EEPROM
+      wire->select(this->address_);
+      wire->write8(0x48);
+    }
   }
-  enable_interrupts();
 
   delay(20);  // allow it to finish operation
   wire->reset();

esphome/components/dallas/esp_one_wire.cpp

@@ -12,7 +12,7 @@ const int ONE_WIRE_ROM_SEARCH = 0xF0;
 
 ESPOneWire::ESPOneWire(GPIOPin *pin) : pin_(pin) {}
 
-bool HOT ESPOneWire::reset() {
+bool HOT ICACHE_RAM_ATTR ESPOneWire::reset() {
   uint8_t retries = 125;
 
   // Wait for communication to clear
@@ -30,7 +30,7 @@ bool HOT ESPOneWire::reset() {
 
   // Switch into RX mode, letting the pin float
   this->pin_->pin_mode(INPUT_PULLUP);
-  // after 15µs-60µs wait time, slave pulls low for 60µs-240µs
+  // after 15µs-60µs wait time, responder pulls low for 60µs-240µs
   // let's have 70µs just in case
   delayMicroseconds(70);
 
@@ -39,7 +39,7 @@ bool HOT ESPOneWire::reset() {
   return r;
 }
 
-void HOT ESPOneWire::write_bit(bool bit) {
+void HOT ICACHE_RAM_ATTR ESPOneWire::write_bit(bool bit) {
   // Initiate write/read by pulling low.
   this->pin_->pin_mode(OUTPUT);
   this->pin_->digital_write(false);
@@ -60,7 +60,7 @@ void HOT ESPOneWire::write_bit(bool bit) {
   }
 }
 
-bool HOT ESPOneWire::read_bit() {
+bool HOT ICACHE_RAM_ATTR ESPOneWire::read_bit() {
   // Initiate read slot by pulling LOW for at least 1µs
   this->pin_->pin_mode(OUTPUT);
   this->pin_->digital_write(false);
@@ -76,43 +76,43 @@ bool HOT ESPOneWire::read_bit() {
   return r;
 }
 
-void ESPOneWire::write8(uint8_t val) {
+void ICACHE_RAM_ATTR ESPOneWire::write8(uint8_t val) {
   for (uint8_t i = 0; i < 8; i++) {
     this->write_bit(bool((1u << i) & val));
   }
 }
 
-void ESPOneWire::write64(uint64_t val) {
+void ICACHE_RAM_ATTR ESPOneWire::write64(uint64_t val) {
   for (uint8_t i = 0; i < 64; i++) {
     this->write_bit(bool((1ULL << i) & val));
   }
 }
 
-uint8_t ESPOneWire::read8() {
+uint8_t ICACHE_RAM_ATTR ESPOneWire::read8() {
   uint8_t ret = 0;
   for (uint8_t i = 0; i < 8; i++) {
     ret |= (uint8_t(this->read_bit()) << i);
   }
   return ret;
 }
-uint64_t ESPOneWire::read64() {
+uint64_t ICACHE_RAM_ATTR ESPOneWire::read64() {
   uint64_t ret = 0;
   for (uint8_t i = 0; i < 8; i++) {
     ret |= (uint64_t(this->read_bit()) << i);
   }
   return ret;
 }
-void ESPOneWire::select(uint64_t address) {
+void ICACHE_RAM_ATTR ESPOneWire::select(uint64_t address) {
   this->write8(ONE_WIRE_ROM_SELECT);
   this->write64(address);
 }
-void ESPOneWire::reset_search() {
+void ICACHE_RAM_ATTR ESPOneWire::reset_search() {
   this->last_discrepancy_ = 0;
   this->last_device_flag_ = false;
   this->last_family_discrepancy_ = 0;
   this->rom_number_ = 0;
 }
-uint64_t HOT ESPOneWire::search() {
+uint64_t HOT ICACHE_RAM_ATTR ESPOneWire::search() {
   if (this->last_device_flag_) {
     return 0u;
   }
@@ -196,7 +196,7 @@ uint64_t HOT ESPOneWire::search() {
 
   return this->rom_number_;
 }
-std::vector<uint64_t> ESPOneWire::search_vec() {
+std::vector<uint64_t> ICACHE_RAM_ATTR ESPOneWire::search_vec() {
   std::vector<uint64_t> res;
 
   this->reset_search();
@@ -206,12 +206,12 @@ std::vector<uint64_t> ESPOneWire::search_vec() {
 
   return res;
 }
-void ESPOneWire::skip() {
+void ICACHE_RAM_ATTR ESPOneWire::skip() {
   this->write8(0xCC);  // skip ROM
 }
 GPIOPin *ESPOneWire::get_pin() { return this->pin_; }
 
-uint8_t *ESPOneWire::rom_number8_() { return reinterpret_cast<uint8_t *>(&this->rom_number_); }
+uint8_t ICACHE_RAM_ATTR *ESPOneWire::rom_number8_() { return reinterpret_cast<uint8_t *>(&this->rom_number_); }
 
 }  // namespace dallas
 }  // namespace esphome

esphome/components/debug/__init__.py

@@ -2,6 +2,7 @@ import esphome.config_validation as cv
 import esphome.codegen as cg
 from esphome.const import CONF_ID
 
+CODEOWNERS = ['@OttoWinter']
 DEPENDENCIES = ['logger']
 
 debug_ns = cg.esphome_ns.namespace('debug')

esphome/components/deep_sleep/__init__.py

@@ -6,10 +6,10 @@ from esphome.const import CONF_ID, CONF_MODE, CONF_NUMBER, CONF_PINS, CONF_RUN_C
 
 
 def validate_pin_number(value):
-    valid_pins = [0, 2, 4, 12, 13, 14, 15, 25, 26, 27, 32, 39]
+    valid_pins = [0, 2, 4, 12, 13, 14, 15, 25, 26, 27, 32, 33, 34, 35, 36, 37, 38, 39]
     if value[CONF_NUMBER] not in valid_pins:
-        raise cv.Invalid(u"Only pins {} support wakeup"
-                         u"".format(', '.join(str(x) for x in valid_pins)))
+        raise cv.Invalid("Only pins {} support wakeup"
+                         "".format(', '.join(str(x) for x in valid_pins)))
     return value
 
 

esphome/components/dfplayer/__init__.py

@@ -5,6 +5,7 @@ from esphome.const import CONF_ID, CONF_TRIGGER_ID, CONF_FILE, CONF_DEVICE
 from esphome.components import uart
 
 DEPENDENCIES = ['uart']
+CODEOWNERS = ['@glmnet']
 
 dfplayer_ns = cg.esphome_ns.namespace('dfplayer')
 DFPlayer = dfplayer_ns.class_('DFPlayer', cg.Component)

esphome/components/dfplayer/dfplayer.cpp

@@ -8,8 +8,10 @@ static const char* TAG = "dfplayer";
 
 void DFPlayer::play_folder(uint16_t folder, uint16_t file) {
   if (folder < 100 && file < 256) {
+    this->ack_set_is_playing_ = true;
     this->send_cmd_(0x0F, (uint8_t) folder, (uint8_t) file);
   } else if (folder <= 10 && file <= 1000) {
+    this->ack_set_is_playing_ = true;
     this->send_cmd_(0x14, (((uint16_t) folder) << 12) | file);
   } else {
     ESP_LOGE(TAG, "Cannot play folder %d file %d.", folder, file);
@@ -93,6 +95,10 @@ void DFPlayer::loop() {
               ESP_LOGI(TAG, "USB, TF Card available");
             }
             break;
+          case 0x40:
+            ESP_LOGV(TAG, "Nack");
+            this->ack_set_is_playing_ = false;
+            this->ack_reset_is_playing_ = false;
           case 0x41:
             ESP_LOGV(TAG, "Ack ok");
             this->is_playing_ |= this->ack_set_is_playing_;

esphome/components/dfplayer/dfplayer.h

@@ -27,29 +27,56 @@ class DFPlayer : public uart::UARTDevice, public Component {
  public:
   void loop() override;
 
-  void next() { this->send_cmd_(0x01); }
-  void previous() { this->send_cmd_(0x02); }
+  void next() {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x01);
+  }
+  void previous() {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x02);
+  }
   void play_file(uint16_t file) {
     this->ack_set_is_playing_ = true;
     this->send_cmd_(0x03, file);
   }
-  void play_file_loop(uint16_t file) { this->send_cmd_(0x08, file); }
+  void play_file_loop(uint16_t file) {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x08, file);
+  }
   void play_folder(uint16_t folder, uint16_t file);
-  void play_folder_loop(uint16_t folder) { this->send_cmd_(0x17, folder); }
+  void play_folder_loop(uint16_t folder) {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x17, folder);
+  }
   void volume_up() { this->send_cmd_(0x04); }
   void volume_down() { this->send_cmd_(0x05); }
   void set_device(Device device) { this->send_cmd_(0x09, device); }
   void set_volume(uint8_t volume) { this->send_cmd_(0x06, volume); }
   void set_eq(EqPreset preset) { this->send_cmd_(0x07, preset); }
-  void sleep() { this->send_cmd_(0x0A); }
-  void reset() { this->send_cmd_(0x0C); }
-  void start() { this->send_cmd_(0x0D); }
+  void sleep() {
+    this->ack_reset_is_playing_ = true;
+    this->send_cmd_(0x0A);
+  }
+  void reset() {
+    this->ack_reset_is_playing_ = true;
+    this->send_cmd_(0x0C);
+  }
+  void start() {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x0D);
+  }
   void pause() {
     this->ack_reset_is_playing_ = true;
     this->send_cmd_(0x0E);
   }
-  void stop() { this->send_cmd_(0x16); }
-  void random() { this->send_cmd_(0x18); }
+  void stop() {
+    this->ack_reset_is_playing_ = true;
+    this->send_cmd_(0x16);
+  }
+  void random() {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x18);
+  }
 
   bool is_playing() { return is_playing_; }
   void dump_config() override;
@@ -77,7 +104,6 @@ class DFPlayer : public uart::UARTDevice, public Component {
 
 #define DFPLAYER_SIMPLE_ACTION(ACTION_CLASS, ACTION_METHOD) \
   template<typename... Ts> class ACTION_CLASS : public Action<Ts...>, public Parented<DFPlayer> { \
-   public: \
     void play(Ts... x) override { this->parent_->ACTION_METHOD(); } \
   };
 
@@ -88,6 +114,7 @@ template<typename... Ts> class PlayFileAction : public Action<Ts...>, public Par
  public:
   TEMPLATABLE_VALUE(uint16_t, file)
   TEMPLATABLE_VALUE(boolean, loop)
+
   void play(Ts... x) override {
     auto file = this->file_.value(x...);
     auto loop = this->loop_.value(x...);
@@ -104,6 +131,7 @@ template<typename... Ts> class PlayFolderAction : public Action<Ts...>, public P
   TEMPLATABLE_VALUE(uint16_t, folder)
   TEMPLATABLE_VALUE(uint16_t, file)
   TEMPLATABLE_VALUE(boolean, loop)
+
   void play(Ts... x) override {
     auto folder = this->folder_.value(x...);
     auto file = this->file_.value(x...);
@@ -119,6 +147,7 @@ template<typename... Ts> class PlayFolderAction : public Action<Ts...>, public P
 template<typename... Ts> class SetDeviceAction : public Action<Ts...>, public Parented<DFPlayer> {
  public:
   TEMPLATABLE_VALUE(Device, device)
+
   void play(Ts... x) override {
     auto device = this->device_.value(x...);
     this->parent_->set_device(device);
@@ -128,6 +157,7 @@ template<typename... Ts> class SetDeviceAction : public Action<Ts...>, public Pa
 template<typename... Ts> class SetVolumeAction : public Action<Ts...>, public Parented<DFPlayer> {
  public:
   TEMPLATABLE_VALUE(uint8_t, volume)
+
   void play(Ts... x) override {
     auto volume = this->volume_.value(x...);
     this->parent_->set_volume(volume);
@@ -137,6 +167,7 @@ template<typename... Ts> class SetVolumeAction : public Action<Ts...>, public Pa
 template<typename... Ts> class SetEqAction : public Action<Ts...>, public Parented<DFPlayer> {
  public:
   TEMPLATABLE_VALUE(EqPreset, eq)
+
   void play(Ts... x) override {
     auto eq = this->eq_.value(x...);
     this->parent_->set_eq(eq);

esphome/components/dht/__init__.py

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

esphome/components/dht/dht.cpp

@@ -47,8 +47,10 @@ void DHT::update() {
   if (error) {
     ESP_LOGD(TAG, "Got Temperature=%.1f°C Humidity=%.1f%%", temperature, humidity);
 
-    this->temperature_sensor_->publish_state(temperature);
-    this->humidity_sensor_->publish_state(humidity);
+    if (this->temperature_sensor_ != nullptr)
+      this->temperature_sensor_->publish_state(temperature);
+    if (this->humidity_sensor_ != nullptr)
+      this->humidity_sensor_->publish_state(humidity);
     this->status_clear_warning();
   } else {
     const char *str = "";
@@ -56,8 +58,10 @@ void DHT::update() {
       str = " and consider manually specifying the DHT model using the model option";
     }
     ESP_LOGW(TAG, "Invalid readings! Please check your wiring (pull-up resistor, pin number)%s.", str);
-    this->temperature_sensor_->publish_state(NAN);
-    this->humidity_sensor_->publish_state(NAN);
+    if (this->temperature_sensor_ != nullptr)
+      this->temperature_sensor_->publish_state(NAN);
+    if (this->humidity_sensor_ != nullptr)
+      this->humidity_sensor_->publish_state(NAN);
     this->status_set_warning();
   }
 }
@@ -67,80 +71,103 @@ void DHT::set_dht_model(DHTModel model) {
   this->model_ = model;
   this->is_auto_detect_ = model == DHT_MODEL_AUTO_DETECT;
 }
-bool HOT DHT::read_sensor_(float *temperature, float *humidity, bool report_errors) {
+bool HOT ICACHE_RAM_ATTR DHT::read_sensor_(float *temperature, float *humidity, bool report_errors) {
   *humidity = NAN;
   *temperature = NAN;
 
-  disable_interrupts();
-  this->pin_->digital_write(false);
-  this->pin_->pin_mode(OUTPUT);
-  this->pin_->digital_write(false);
-
-  if (this->model_ == DHT_MODEL_DHT11) {
-    delayMicroseconds(18000);
-  } else if (this->model_ == DHT_MODEL_SI7021) {
-    delayMicroseconds(500);
-    this->pin_->digital_write(true);
-    delayMicroseconds(40);
-  } else {
-    delayMicroseconds(800);
-  }
-  this->pin_->pin_mode(INPUT_PULLUP);
-  delayMicroseconds(40);
-
+  int error_code = 0;
+  int8_t i = 0;
   uint8_t data[5] = {0, 0, 0, 0, 0};
-  uint8_t bit = 7;
-  uint8_t byte = 0;
 
-  for (int8_t i = -1; i < 40; i++) {
-    uint32_t start_time = micros();
+  {
+    InterruptLock lock;
 
-    // Wait for rising edge
-    while (!this->pin_->digital_read()) {
-      if (micros() - start_time > 90) {
-        enable_interrupts();
-        if (report_errors) {
-          if (i < 0) {
-            ESP_LOGW(TAG, "Waiting for DHT communication to clear failed!");
-          } else {
-            ESP_LOGW(TAG, "Rising edge for bit %d failed!", i);
-          }
+    this->pin_->digital_write(false);
+    this->pin_->pin_mode(OUTPUT);
+    this->pin_->digital_write(false);
+
+    if (this->model_ == DHT_MODEL_DHT11) {
+      delayMicroseconds(18000);
+    } else if (this->model_ == DHT_MODEL_SI7021) {
+      delayMicroseconds(500);
+      this->pin_->digital_write(true);
+      delayMicroseconds(40);
+    } else if (this->model_ == DHT_MODEL_DHT22_TYPE2) {
+      delayMicroseconds(2000);
+    } else {
+      delayMicroseconds(800);
+    }
+    this->pin_->pin_mode(INPUT_PULLUP);
+    delayMicroseconds(40);
+
+    uint8_t bit = 7;
+    uint8_t byte = 0;
+
+    for (i = -1; i < 40; i++) {
+      uint32_t start_time = micros();
+
+      // Wait for rising edge
+      while (!this->pin_->digital_read()) {
+        if (micros() - start_time > 90) {
+          if (i < 0)
+            error_code = 1;
+          else
+            error_code = 2;
+          break;
         }
-        return false;
       }
-    }
+      if (error_code != 0)
+        break;
 
-    start_time = micros();
-    uint32_t end_time = start_time;
+      start_time = micros();
+      uint32_t end_time = start_time;
 
-    // Wait for falling edge
-    while (this->pin_->digital_read()) {
-      if ((end_time = micros()) - start_time > 90) {
-        enable_interrupts();
-        if (report_errors) {
-          if (i < 0) {
-            ESP_LOGW(TAG, "Requesting data from DHT failed!");
-          } else {
-            ESP_LOGW(TAG, "Falling edge for bit %d failed!", i);
-          }
+      // Wait for falling edge
+      while (this->pin_->digital_read()) {
+        if ((end_time = micros()) - start_time > 90) {
+          if (i < 0)
+            error_code = 3;
+          else
+            error_code = 4;
+          break;
         }
-        return false;
       }
-    }
+      if (error_code != 0)
+        break;
 
-    if (i < 0)
-      continue;
+      if (i < 0)
+        continue;
 
-    if (end_time - start_time >= 40) {
-      data[byte] |= 1 << bit;
+      if (end_time - start_time >= 40) {
+        data[byte] |= 1 << bit;
+      }
+      if (bit == 0) {
+        bit = 7;
+        byte++;
+      } else
+        bit--;
     }
-    if (bit == 0) {
-      bit = 7;
-      byte++;
-    } else
-      bit--;
   }
-  enable_interrupts();
+  if (!report_errors && error_code != 0)
+    return false;
+
+  switch (error_code) {
+    case 1:
+      ESP_LOGW(TAG, "Waiting for DHT communication to clear failed!");
+      return false;
+    case 2:
+      ESP_LOGW(TAG, "Rising edge for bit %d failed!", i);
+      return false;
+    case 3:
+      ESP_LOGW(TAG, "Requesting data from DHT failed!");
+      return false;
+    case 4:
+      ESP_LOGW(TAG, "Falling edge for bit %d failed!", i);
+      return false;
+    case 0:
+    default:
+      break;
+  }
 
   ESP_LOGVV(TAG,
             "Data: Hum=0b" BYTE_TO_BINARY_PATTERN BYTE_TO_BINARY_PATTERN
@@ -161,15 +188,29 @@ bool HOT DHT::read_sensor_(float *temperature, float *humidity, bool report_erro
   }
 
   if (this->model_ == DHT_MODEL_DHT11) {
-    *humidity = data[0];
-    if (*humidity > 100)
-      *humidity = NAN;
-    *temperature = data[2];
+    if (checksum_a == data[4]) {
+      // Data format: 8bit integral RH data + 8bit decimal RH data + 8bit integral T data + 8bit decimal T data + 8bit
+      // check sum - some models always have 0 in the decimal part
+      const uint16_t raw_temperature = uint16_t(data[2]) * 10 + (data[3] & 0x7F);
+      *temperature = raw_temperature / 10.0f;
+      if ((data[3] & 0x80) != 0) {
+        // negative
+        *temperature *= -1;
+      }
+
+      const uint16_t raw_humidity = uint16_t(data[0]) * 10 + data[1];
+      *humidity = raw_humidity / 10.0f;
+    } else {
+      // For compatibily with DHT11 models which might only use 2 bytes checksums, only use the data from these two
+      // bytes
+      *temperature = data[2];
+      *humidity = data[0];
+    }
   } else {
     uint16_t raw_humidity = (uint16_t(data[0] & 0xFF) << 8) | (data[1] & 0xFF);
     uint16_t raw_temperature = (uint16_t(data[2] & 0xFF) << 8) | (data[3] & 0xFF);
 
-    if ((raw_temperature & 0x8000) != 0)
+    if (this->model_ != DHT_MODEL_DHT22_TYPE2 && (raw_temperature & 0x8000) != 0)
       raw_temperature = ~(raw_temperature & 0x7FFF);
 
     if (raw_temperature == 1 && raw_humidity == 10) {

esphome/components/dht/dht.h

@@ -12,7 +12,8 @@ enum DHTModel {
   DHT_MODEL_DHT22,
   DHT_MODEL_AM2302,
   DHT_MODEL_RHT03,
-  DHT_MODEL_SI7021
+  DHT_MODEL_SI7021,
+  DHT_MODEL_DHT22_TYPE2
 };
 
 /// Component for reading temperature/humidity measurements from DHT11/DHT22 sensors.
@@ -28,6 +29,7 @@ class DHT : public PollingComponent {
    *  - DHT_MODEL_AM2302
    *  - DHT_MODEL_RHT03
    *  - DHT_MODEL_SI7021
+   *  - DHT_MODEL_DHT22_TYPE2
    *
    * @param model The DHT model.
    */

esphome/components/dht/sensor.py

@@ -15,6 +15,7 @@ DHT_MODELS = {
     'AM2302': DHTModel.DHT_MODEL_AM2302,
     'RHT03': DHTModel.DHT_MODEL_RHT03,
     'SI7021': DHTModel.DHT_MODEL_SI7021,
+    'DHT22_TYPE2': DHTModel.DHT_MODEL_DHT22_TYPE2,
 }
 DHT = dht_ns.class_('DHT', cg.PollingComponent)
 

esphome/components/display/__init__.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import core, automation
@@ -27,7 +26,7 @@ DISPLAY_ROTATIONS = {
 
 def validate_rotation(value):
     value = cv.string(value)
-    if value.endswith(u"°"):
+    if value.endswith("°"):
         value = value[:-1]
     return cv.enum(DISPLAY_ROTATIONS, int=True)(value)
 

esphome/components/display/display_buffer.cpp

@@ -1,4 +1,5 @@
 #include "display_buffer.h"
+#include "esphome/core/color.h"
 #include "esphome/core/log.h"
 #include "esphome/core/application.h"
 
@@ -7,8 +8,8 @@ namespace display {
 
 static const char *TAG = "display";
 
-const uint8_t COLOR_OFF = 0;
-const uint8_t COLOR_ON = 1;
+const Color COLOR_OFF(0, 0, 0, 0);
+const Color COLOR_ON(1, 1, 1, 1);
 
 void DisplayBuffer::init_internal_(uint32_t buffer_length) {
   this->buffer_ = new uint8_t[buffer_length];
@@ -18,7 +19,7 @@ void DisplayBuffer::init_internal_(uint32_t buffer_length) {
   }
   this->clear();
 }
-void DisplayBuffer::fill(int color) { this->filled_rectangle(0, 0, this->get_width(), this->get_height(), color); }
+void DisplayBuffer::fill(Color color) { this->filled_rectangle(0, 0, this->get_width(), this->get_height(), color); }
 void DisplayBuffer::clear() { this->fill(COLOR_OFF); }
 int DisplayBuffer::get_width() {
   switch (this->rotation_) {
@@ -43,7 +44,7 @@ int DisplayBuffer::get_height() {
   }
 }
 void DisplayBuffer::set_rotation(DisplayRotation rotation) { this->rotation_ = rotation; }
-void HOT DisplayBuffer::draw_pixel_at(int x, int y, int color) {
+void HOT DisplayBuffer::draw_pixel_at(int x, int y, Color color) {
   switch (this->rotation_) {
     case DISPLAY_ROTATION_0_DEGREES:
       break;
@@ -63,7 +64,7 @@ void HOT DisplayBuffer::draw_pixel_at(int x, int y, int color) {
   this->draw_absolute_pixel_internal(x, y, color);
   App.feed_wdt();
 }
-void HOT DisplayBuffer::line(int x1, int y1, int x2, int y2, int color) {
+void HOT DisplayBuffer::line(int x1, int y1, int x2, int y2, Color color) {
   const int32_t dx = abs(x2 - x1), sx = x1 < x2 ? 1 : -1;
   const int32_t dy = -abs(y2 - y1), sy = y1 < y2 ? 1 : -1;
   int32_t err = dx + dy;
@@ -83,29 +84,29 @@ void HOT DisplayBuffer::line(int x1, int y1, int x2, int y2, int color) {
     }
   }
 }
-void HOT DisplayBuffer::horizontal_line(int x, int y, int width, int color) {
+void HOT DisplayBuffer::horizontal_line(int x, int y, int width, Color color) {
   // Future: Could be made more efficient by manipulating buffer directly in certain rotations.
   for (int i = x; i < x + width; i++)
     this->draw_pixel_at(i, y, color);
 }
-void HOT DisplayBuffer::vertical_line(int x, int y, int height, int color) {
+void HOT DisplayBuffer::vertical_line(int x, int y, int height, Color color) {
   // Future: Could be made more efficient by manipulating buffer directly in certain rotations.
   for (int i = y; i < y + height; i++)
     this->draw_pixel_at(x, i, color);
 }
-void DisplayBuffer::rectangle(int x1, int y1, int width, int height, int color) {
+void DisplayBuffer::rectangle(int x1, int y1, int width, int height, Color color) {
   this->horizontal_line(x1, y1, width, color);
   this->horizontal_line(x1, y1 + height - 1, width, color);
   this->vertical_line(x1, y1, height, color);
   this->vertical_line(x1 + width - 1, y1, height, color);
 }
-void DisplayBuffer::filled_rectangle(int x1, int y1, int width, int height, int color) {
+void DisplayBuffer::filled_rectangle(int x1, int y1, int width, int height, Color color) {
   // Future: Use vertical_line and horizontal_line methods depending on rotation to reduce memory accesses.
   for (int i = y1; i < y1 + height; i++) {
     this->horizontal_line(x1, i, width, color);
   }
 }
-void HOT DisplayBuffer::circle(int center_x, int center_xy, int radius, int color) {
+void HOT DisplayBuffer::circle(int center_x, int center_xy, int radius, Color color) {
   int dx = -radius;
   int dy = 0;
   int err = 2 - 2 * radius;
@@ -128,7 +129,7 @@ void HOT DisplayBuffer::circle(int center_x, int center_xy, int radius, int colo
     }
   } while (dx <= 0);
 }
-void DisplayBuffer::filled_circle(int center_x, int center_y, int radius, int color) {
+void DisplayBuffer::filled_circle(int center_x, int center_y, int radius, Color color) {
   int dx = -int32_t(radius);
   int dy = 0;
   int err = 2 - 2 * radius;
@@ -155,7 +156,7 @@ void DisplayBuffer::filled_circle(int center_x, int center_y, int radius, int co
   } while (dx <= 0);
 }
 
-void DisplayBuffer::print(int x, int y, Font *font, int color, TextAlign align, const char *text) {
+void DisplayBuffer::print(int x, int y, Font *font, Color color, TextAlign align, const char *text) {
   int x_start, y_start;
   int width, height;
   this->get_text_bounds(x, y, text, font, align, &x_start, &y_start, &width, &height);
@@ -197,19 +198,39 @@ void DisplayBuffer::print(int x, int y, Font *font, int color, TextAlign align,
     i += match_length;
   }
 }
-void DisplayBuffer::vprintf_(int x, int y, Font *font, int color, TextAlign align, const char *format, va_list arg) {
+void DisplayBuffer::vprintf_(int x, int y, Font *font, Color color, TextAlign align, const char *format, va_list arg) {
   char buffer[256];
   int ret = vsnprintf(buffer, sizeof(buffer), format, arg);
   if (ret > 0)
     this->print(x, y, font, color, align, buffer);
 }
-void DisplayBuffer::image(int x, int y, Image *image) {
-  for (int img_x = 0; img_x < image->get_width(); img_x++) {
-    for (int img_y = 0; img_y < image->get_height(); img_y++) {
-      this->draw_pixel_at(x + img_x, y + img_y, image->get_pixel(img_x, img_y) ? COLOR_ON : COLOR_OFF);
-    }
+
+void DisplayBuffer::image(int x, int y, Image *image, Color color_on, Color color_off) {
+  switch (image->get_type()) {
+    case IMAGE_TYPE_BINARY:
+      for (int img_x = 0; img_x < image->get_width(); img_x++) {
+        for (int img_y = 0; img_y < image->get_height(); img_y++) {
+          this->draw_pixel_at(x + img_x, y + img_y, image->get_pixel(img_x, img_y) ? color_on : color_off);
+        }
+      }
+      break;
+    case IMAGE_TYPE_GRAYSCALE:
+      for (int img_x = 0; img_x < image->get_width(); img_x++) {
+        for (int img_y = 0; img_y < image->get_height(); img_y++) {
+          this->draw_pixel_at(x + img_x, y + img_y, image->get_grayscale_pixel(img_x, img_y));
+        }
+      }
+      break;
+    case IMAGE_TYPE_RGB24:
+      for (int img_x = 0; img_x < image->get_width(); img_x++) {
+        for (int img_y = 0; img_y < image->get_height(); img_y++) {
+          this->draw_pixel_at(x + img_x, y + img_y, image->get_color_pixel(img_x, img_y));
+        }
+      }
+      break;
   }
 }
+
 void DisplayBuffer::get_text_bounds(int x, int y, const char *text, Font *font, TextAlign align, int *x1, int *y1,
                                     int *width, int *height) {
   int x_offset, baseline;
@@ -248,7 +269,7 @@ void DisplayBuffer::get_text_bounds(int x, int y, const char *text, Font *font,
       break;
   }
 }
-void DisplayBuffer::print(int x, int y, Font *font, int color, const char *text) {
+void DisplayBuffer::print(int x, int y, Font *font, Color color, const char *text) {
   this->print(x, y, font, color, TextAlign::TOP_LEFT, text);
 }
 void DisplayBuffer::print(int x, int y, Font *font, TextAlign align, const char *text) {
@@ -257,13 +278,13 @@ void DisplayBuffer::print(int x, int y, Font *font, TextAlign align, const char
 void DisplayBuffer::print(int x, int y, Font *font, const char *text) {
   this->print(x, y, font, COLOR_ON, TextAlign::TOP_LEFT, text);
 }
-void DisplayBuffer::printf(int x, int y, Font *font, int color, TextAlign align, const char *format, ...) {
+void DisplayBuffer::printf(int x, int y, Font *font, Color color, TextAlign align, const char *format, ...) {
   va_list arg;
   va_start(arg, format);
   this->vprintf_(x, y, font, color, align, format, arg);
   va_end(arg);
 }
-void DisplayBuffer::printf(int x, int y, Font *font, int color, const char *format, ...) {
+void DisplayBuffer::printf(int x, int y, Font *font, Color color, const char *format, ...) {
   va_list arg;
   va_start(arg, format);
   this->vprintf_(x, y, font, color, TextAlign::TOP_LEFT, format, arg);
@@ -278,7 +299,7 @@ void DisplayBuffer::printf(int x, int y, Font *font, TextAlign align, const char
 void DisplayBuffer::printf(int x, int y, Font *font, const char *format, ...) {
   va_list arg;
   va_start(arg, format);
-  this->vprintf_(x, y, font, COLOR_ON, TextAlign::CENTER_LEFT, format, arg);
+  this->vprintf_(x, y, font, COLOR_ON, TextAlign::TOP_LEFT, format, arg);
   va_end(arg);
 }
 void DisplayBuffer::set_writer(display_writer_t &&writer) { this->writer_ = writer; }
@@ -306,14 +327,14 @@ void DisplayBuffer::do_update_() {
   }
 }
 #ifdef USE_TIME
-void DisplayBuffer::strftime(int x, int y, Font *font, int color, TextAlign align, const char *format,
+void DisplayBuffer::strftime(int x, int y, Font *font, Color color, TextAlign align, const char *format,
                              time::ESPTime time) {
   char buffer[64];
   size_t ret = time.strftime(buffer, sizeof(buffer), format);
   if (ret > 0)
     this->print(x, y, font, color, align, buffer);
 }
-void DisplayBuffer::strftime(int x, int y, Font *font, int color, const char *format, time::ESPTime time) {
+void DisplayBuffer::strftime(int x, int y, Font *font, Color color, const char *format, time::ESPTime time) {
   this->strftime(x, y, font, color, TextAlign::TOP_LEFT, format, time);
 }
 void DisplayBuffer::strftime(int x, int y, Font *font, TextAlign align, const char *format, time::ESPTime time) {
@@ -431,10 +452,72 @@ bool Image::get_pixel(int x, int y) const {
   const uint32_t pos = x + y * width_8;
   return pgm_read_byte(this->data_start_ + (pos / 8u)) & (0x80 >> (pos % 8u));
 }
+Color Image::get_color_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return 0;
+  const uint32_t pos = (x + y * this->width_) * 3;
+  const uint32_t color32 = (pgm_read_byte(this->data_start_ + pos + 2) << 0) |
+                           (pgm_read_byte(this->data_start_ + pos + 1) << 8) |
+                           (pgm_read_byte(this->data_start_ + pos + 0) << 16);
+  return Color(color32);
+}
+Color Image::get_grayscale_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return 0;
+  const uint32_t pos = (x + y * this->width_);
+  const uint8_t gray = pgm_read_byte(this->data_start_ + pos);
+  return Color(gray | gray << 8 | gray << 16 | gray << 24);
+}
 int Image::get_width() const { return this->width_; }
 int Image::get_height() const { return this->height_; }
-Image::Image(const uint8_t *data_start, int width, int height)
-    : width_(width), height_(height), data_start_(data_start) {}
+ImageType Image::get_type() const { return this->type_; }
+Image::Image(const uint8_t *data_start, int width, int height, ImageType type)
+    : width_(width), height_(height), type_(type), data_start_(data_start) {}
+
+bool Animation::get_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return false;
+  const uint32_t width_8 = ((this->width_ + 7u) / 8u) * 8u;
+  const uint32_t frame_index = this->height_ * width_8 * this->current_frame_;
+  if (frame_index >= this->width_ * this->height_ * this->animation_frame_count_)
+    return false;
+  const uint32_t pos = x + y * width_8 + frame_index;
+  return pgm_read_byte(this->data_start_ + (pos / 8u)) & (0x80 >> (pos % 8u));
+}
+Color Animation::get_color_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return 0;
+  const uint32_t frame_index = this->width_ * this->height_ * this->current_frame_;
+  if (frame_index >= this->width_ * this->height_ * this->animation_frame_count_)
+    return 0;
+  const uint32_t pos = (x + y * this->width_ + frame_index) * 3;
+  const uint32_t color32 = (pgm_read_byte(this->data_start_ + pos + 2) << 0) |
+                           (pgm_read_byte(this->data_start_ + pos + 1) << 8) |
+                           (pgm_read_byte(this->data_start_ + pos + 0) << 16);
+  return Color(color32);
+}
+Color Animation::get_grayscale_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return 0;
+  const uint32_t frame_index = this->width_ * this->height_ * this->current_frame_;
+  if (frame_index >= this->width_ * this->height_ * this->animation_frame_count_)
+    return 0;
+  const uint32_t pos = (x + y * this->width_ + frame_index);
+  const uint8_t gray = pgm_read_byte(this->data_start_ + pos);
+  return Color(gray | gray << 8 | gray << 16 | gray << 24);
+}
+Animation::Animation(const uint8_t *data_start, int width, int height, uint32_t animation_frame_count, ImageType type)
+    : Image(data_start, width, height, type), animation_frame_count_(animation_frame_count) {
+  current_frame_ = 0;
+}
+int Animation::get_animation_frame_count() const { return this->animation_frame_count_; }
+int Animation::get_current_frame() const { return this->current_frame_; }
+void Animation::next_frame() {
+  this->current_frame_++;
+  if (this->current_frame_ >= animation_frame_count_) {
+    this->current_frame_ = 0;
+  }
+}
 
 DisplayPage::DisplayPage(const display_writer_t &writer) : writer_(writer) {}
 void DisplayPage::show() { this->parent_->show_page(this); }

esphome/components/display/display_buffer.h

@@ -3,6 +3,7 @@
 #include "esphome/core/component.h"
 #include "esphome/core/defines.h"
 #include "esphome/core/automation.h"
+#include "esphome/core/color.h"
 
 #ifdef USE_TIME
 #include "esphome/components/time/real_time_clock.h"
@@ -63,9 +64,11 @@ enum class TextAlign {
 };
 
 /// Turn the pixel OFF.
-extern const uint8_t COLOR_OFF;
+extern const Color COLOR_OFF;
 /// Turn the pixel ON.
-extern const uint8_t COLOR_ON;
+extern const Color COLOR_ON;
+
+enum ImageType { IMAGE_TYPE_BINARY = 0, IMAGE_TYPE_GRAYSCALE = 1, IMAGE_TYPE_RGB24 = 2 };
 
 enum DisplayRotation {
   DISPLAY_ROTATION_0_DEGREES = 0,
@@ -91,7 +94,7 @@ using display_writer_t = std::function<void(DisplayBuffer &)>;
 class DisplayBuffer {
  public:
   /// Fill the entire screen with the given color.
-  virtual void fill(int color);
+  virtual void fill(Color color);
   /// Clear the entire screen by filling it with OFF pixels.
   void clear();
 
@@ -100,29 +103,29 @@ class DisplayBuffer {
   /// Get the height of the image in pixels with rotation applied.
   int get_height();
   /// Set a single pixel at the specified coordinates to the given color.
-  void draw_pixel_at(int x, int y, int color = COLOR_ON);
+  void draw_pixel_at(int x, int y, Color color = COLOR_ON);
 
   /// Draw a straight line from the point [x1,y1] to [x2,y2] with the given color.
-  void line(int x1, int y1, int x2, int y2, int color = COLOR_ON);
+  void line(int x1, int y1, int x2, int y2, Color color = COLOR_ON);
 
   /// Draw a horizontal line from the point [x,y] to [x+width,y] with the given color.
-  void horizontal_line(int x, int y, int width, int color = COLOR_ON);
+  void horizontal_line(int x, int y, int width, Color color = COLOR_ON);
 
   /// Draw a vertical line from the point [x,y] to [x,y+width] with the given color.
-  void vertical_line(int x, int y, int height, int color = COLOR_ON);
+  void vertical_line(int x, int y, int height, Color color = COLOR_ON);
 
   /// Draw the outline of a rectangle with the top left point at [x1,y1] and the bottom right point at
   /// [x1+width,y1+height].
-  void rectangle(int x1, int y1, int width, int height, int color = COLOR_ON);
+  void rectangle(int x1, int y1, int width, int height, Color color = COLOR_ON);
 
   /// Fill a rectangle with the top left point at [x1,y1] and the bottom right point at [x1+width,y1+height].
-  void filled_rectangle(int x1, int y1, int width, int height, int color = COLOR_ON);
+  void filled_rectangle(int x1, int y1, int width, int height, Color color = COLOR_ON);
 
   /// Draw the outline of a circle centered around [center_x,center_y] with the radius radius with the given color.
-  void circle(int center_x, int center_xy, int radius, int color = COLOR_ON);
+  void circle(int center_x, int center_xy, int radius, Color color = COLOR_ON);
 
   /// Fill a circle centered around [center_x,center_y] with the radius radius with the given color.
-  void filled_circle(int center_x, int center_y, int radius, int color = COLOR_ON);
+  void filled_circle(int center_x, int center_y, int radius, Color color = COLOR_ON);
 
   /** Print `text` with the anchor point at [x,y] with `font`.
    *
@@ -133,7 +136,7 @@ class DisplayBuffer {
    * @param align The alignment of the text.
    * @param text The text to draw.
    */
-  void print(int x, int y, Font *font, int color, TextAlign align, const char *text);
+  void print(int x, int y, Font *font, Color color, TextAlign align, const char *text);
 
   /** Print `text` with the top left at [x,y] with `font`.
    *
@@ -143,7 +146,7 @@ class DisplayBuffer {
    * @param color The color to draw the text with.
    * @param text The text to draw.
    */
-  void print(int x, int y, Font *font, int color, const char *text);
+  void print(int x, int y, Font *font, Color color, const char *text);
 
   /** Print `text` with the anchor point at [x,y] with `font`.
    *
@@ -174,7 +177,7 @@ class DisplayBuffer {
    * @param format The format to use.
    * @param ... The arguments to use for the text formatting.
    */
-  void printf(int x, int y, Font *font, int color, TextAlign align, const char *format, ...)
+  void printf(int x, int y, Font *font, Color color, TextAlign align, const char *format, ...)
       __attribute__((format(printf, 7, 8)));
 
   /** Evaluate the printf-format `format` and print the result with the top left at [x,y] with `font`.
@@ -186,7 +189,7 @@ class DisplayBuffer {
    * @param format The format to use.
    * @param ... The arguments to use for the text formatting.
    */
-  void printf(int x, int y, Font *font, int color, const char *format, ...) __attribute__((format(printf, 6, 7)));
+  void printf(int x, int y, Font *font, Color color, const char *format, ...) __attribute__((format(printf, 6, 7)));
 
   /** Evaluate the printf-format `format` and print the result with the anchor point at [x,y] with `font`.
    *
@@ -220,7 +223,7 @@ class DisplayBuffer {
    * @param format The strftime format to use.
    * @param time The time to format.
    */
-  void strftime(int x, int y, Font *font, int color, TextAlign align, const char *format, time::ESPTime time)
+  void strftime(int x, int y, Font *font, Color color, TextAlign align, const char *format, time::ESPTime time)
       __attribute__((format(strftime, 7, 0)));
 
   /** Evaluate the strftime-format `format` and print the result with the top left at [x,y] with `font`.
@@ -232,7 +235,7 @@ class DisplayBuffer {
    * @param format The strftime format to use.
    * @param time The time to format.
    */
-  void strftime(int x, int y, Font *font, int color, const char *format, time::ESPTime time)
+  void strftime(int x, int y, Font *font, Color color, const char *format, time::ESPTime time)
       __attribute__((format(strftime, 6, 0)));
 
   /** Evaluate the strftime-format `format` and print the result with the anchor point at [x,y] with `font`.
@@ -259,8 +262,15 @@ class DisplayBuffer {
       __attribute__((format(strftime, 5, 0)));
 #endif
 
-  /// Draw the `image` with the top-left corner at [x,y] to the screen.
-  void image(int x, int y, Image *image);
+  /** Draw the `image` with the top-left corner at [x,y] to the screen.
+   *
+   * @param x The x coordinate of the upper left corner.
+   * @param y The y coordinate of the upper left corner.
+   * @param image The image to draw
+   * @param color_on The color to replace in binary images for the on bits.
+   * @param color_off The color to replace in binary images for the off bits.
+   */
+  void image(int x, int y, Image *image, Color color_on = COLOR_ON, Color color_off = COLOR_OFF);
 
   /** Get the text bounds of the given string.
    *
@@ -290,9 +300,9 @@ class DisplayBuffer {
   void set_rotation(DisplayRotation rotation);
 
  protected:
-  void vprintf_(int x, int y, Font *font, int color, TextAlign align, const char *format, va_list arg);
+  void vprintf_(int x, int y, Font *font, Color color, TextAlign align, const char *format, va_list arg);
 
-  virtual void draw_absolute_pixel_internal(int x, int y, int color) = 0;
+  virtual void draw_absolute_pixel_internal(int x, int y, Color color) = 0;
 
   virtual int get_height_internal() = 0;
 
@@ -377,20 +387,41 @@ class Font {
 
 class Image {
  public:
-  Image(const uint8_t *data_start, int width, int height);
-  bool get_pixel(int x, int y) const;
+  Image(const uint8_t *data_start, int width, int height, ImageType type);
+  virtual bool get_pixel(int x, int y) const;
+  virtual Color get_color_pixel(int x, int y) const;
+  virtual Color get_grayscale_pixel(int x, int y) const;
   int get_width() const;
   int get_height() const;
+  ImageType get_type() const;
 
  protected:
   int width_;
   int height_;
+  ImageType type_;
   const uint8_t *data_start_;
 };
 
+class Animation : public Image {
+ public:
+  Animation(const uint8_t *data_start, int width, int height, uint32_t animation_frame_count, ImageType type);
+  bool get_pixel(int x, int y) const override;
+  Color get_color_pixel(int x, int y) const override;
+  Color get_grayscale_pixel(int x, int y) const override;
+
+  int get_animation_frame_count() const;
+  int get_current_frame() const;
+  void next_frame();
+
+ protected:
+  int current_frame_;
+  int animation_frame_count_;
+};
+
 template<typename... Ts> class DisplayPageShowAction : public Action<Ts...> {
  public:
   TEMPLATABLE_VALUE(DisplayPage *, page)
+
   void play(Ts... x) override {
     auto *page = this->page_.value(x...);
     if (page != nullptr) {
@@ -402,18 +433,18 @@ template<typename... Ts> class DisplayPageShowAction : public Action<Ts...> {
 template<typename... Ts> class DisplayPageShowNextAction : public Action<Ts...> {
  public:
   DisplayPageShowNextAction(DisplayBuffer *buffer) : buffer_(buffer) {}
+
   void play(Ts... x) override { this->buffer_->show_next_page(); }
 
- protected:
   DisplayBuffer *buffer_;
 };
 
 template<typename... Ts> class DisplayPageShowPrevAction : public Action<Ts...> {
  public:
   DisplayPageShowPrevAction(DisplayBuffer *buffer) : buffer_(buffer) {}
+
   void play(Ts... x) override { this->buffer_->show_prev_page(); }
 
- protected:
   DisplayBuffer *buffer_;
 };
 

esphome/components/ds1307/ds1307.cpp

@@ -0,0 +1,105 @@
+#include "ds1307.h"
+#include "esphome/core/log.h"
+
+// Datasheet:
+// - https://datasheets.maximintegrated.com/en/ds/DS1307.pdf
+
+namespace esphome {
+namespace ds1307 {
+
+static const char *TAG = "ds1307";
+
+void DS1307Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up DS1307...");
+  if (!this->read_rtc_()) {
+    this->mark_failed();
+  }
+}
+
+void DS1307Component::update() { this->read_time(); }
+
+void DS1307Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "DS1307:");
+  LOG_I2C_DEVICE(this);
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication with DS1307 failed!");
+  }
+  ESP_LOGCONFIG(TAG, "  Timezone: '%s'", this->timezone_.c_str());
+}
+
+float DS1307Component::get_setup_priority() const { return setup_priority::DATA; }
+
+void DS1307Component::read_time() {
+  if (!this->read_rtc_()) {
+    return;
+  }
+  if (ds1307_.reg.ch) {
+    ESP_LOGW(TAG, "RTC halted, not syncing to system clock.");
+    return;
+  }
+  time::ESPTime rtc_time{.second = uint8_t(ds1307_.reg.second + 10 * ds1307_.reg.second_10),
+                         .minute = uint8_t(ds1307_.reg.minute + 10u * ds1307_.reg.minute_10),
+                         .hour = uint8_t(ds1307_.reg.hour + 10u * ds1307_.reg.hour_10),
+                         .day_of_week = uint8_t(ds1307_.reg.weekday),
+                         .day_of_month = uint8_t(ds1307_.reg.day + 10u * ds1307_.reg.day_10),
+                         .day_of_year = 1,  // ignored by recalc_timestamp_utc(false)
+                         .month = uint8_t(ds1307_.reg.month + 10u * ds1307_.reg.month_10),
+                         .year = uint16_t(ds1307_.reg.year + 10u * ds1307_.reg.year_10 + 2000)};
+  rtc_time.recalc_timestamp_utc(false);
+  if (!rtc_time.is_valid()) {
+    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
+    return;
+  }
+  time::RealTimeClock::synchronize_epoch_(rtc_time.timestamp);
+}
+
+void DS1307Component::write_time() {
+  auto now = time::RealTimeClock::utcnow();
+  if (!now.is_valid()) {
+    ESP_LOGE(TAG, "Invalid system time, not syncing to RTC.");
+    return;
+  }
+  ds1307_.reg.year = (now.year - 2000) % 10;
+  ds1307_.reg.year_10 = (now.year - 2000) / 10 % 10;
+  ds1307_.reg.month = now.month % 10;
+  ds1307_.reg.month_10 = now.month / 10;
+  ds1307_.reg.day = now.day_of_month % 10;
+  ds1307_.reg.day_10 = now.day_of_month / 10;
+  ds1307_.reg.weekday = now.day_of_week;
+  ds1307_.reg.hour = now.hour % 10;
+  ds1307_.reg.hour_10 = now.hour / 10;
+  ds1307_.reg.minute = now.minute % 10;
+  ds1307_.reg.minute_10 = now.minute / 10;
+  ds1307_.reg.second = now.second % 10;
+  ds1307_.reg.second_10 = now.second / 10;
+  ds1307_.reg.ch = false;
+
+  this->write_rtc_();
+}
+
+bool DS1307Component::read_rtc_() {
+  if (!this->read_bytes(0, this->ds1307_.raw, sizeof(this->ds1307_.raw))) {
+    ESP_LOGE(TAG, "Can't read I2C data.");
+    return false;
+  }
+  ESP_LOGD(TAG, "Read  %0u%0u:%0u%0u:%0u%0u 20%0u%0u-%0u%0u-%0u%0u  CH:%s RS:%0u SQWE:%s OUT:%s", ds1307_.reg.hour_10,
+           ds1307_.reg.hour, ds1307_.reg.minute_10, ds1307_.reg.minute, ds1307_.reg.second_10, ds1307_.reg.second,
+           ds1307_.reg.year_10, ds1307_.reg.year, ds1307_.reg.month_10, ds1307_.reg.month, ds1307_.reg.day_10,
+           ds1307_.reg.day, ONOFF(ds1307_.reg.ch), ds1307_.reg.rs, ONOFF(ds1307_.reg.sqwe), ONOFF(ds1307_.reg.out));
+
+  return true;
+}
+
+bool DS1307Component::write_rtc_() {
+  if (!this->write_bytes(0, this->ds1307_.raw, sizeof(this->ds1307_.raw))) {
+    ESP_LOGE(TAG, "Can't write I2C data.");
+    return false;
+  }
+  ESP_LOGD(TAG, "Write %0u%0u:%0u%0u:%0u%0u 20%0u%0u-%0u%0u-%0u%0u  CH:%s RS:%0u SQWE:%s OUT:%s", ds1307_.reg.hour_10,
+           ds1307_.reg.hour, ds1307_.reg.minute_10, ds1307_.reg.minute, ds1307_.reg.second_10, ds1307_.reg.second,
+           ds1307_.reg.year_10, ds1307_.reg.year, ds1307_.reg.month_10, ds1307_.reg.month, ds1307_.reg.day_10,
+           ds1307_.reg.day, ONOFF(ds1307_.reg.ch), ds1307_.reg.rs, ONOFF(ds1307_.reg.sqwe), ONOFF(ds1307_.reg.out));
+  return true;
+}
+}  // namespace ds1307
+}  // namespace esphome

esphome/components/ds1307/ds1307.h

@@ -0,0 +1,70 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/i2c/i2c.h"
+#include "esphome/components/time/real_time_clock.h"
+
+namespace esphome {
+namespace ds1307 {
+
+class DS1307Component : public time::RealTimeClock, public i2c::I2CDevice {
+ public:
+  void setup() override;
+  void update() override;
+  void dump_config() override;
+  float get_setup_priority() const override;
+  void read_time();
+  void write_time();
+
+ protected:
+  bool read_rtc_();
+  bool write_rtc_();
+  union DS1307Reg {
+    struct {
+      uint8_t second : 4;
+      uint8_t second_10 : 3;
+      bool ch : 1;
+
+      uint8_t minute : 4;
+      uint8_t minute_10 : 3;
+      uint8_t unused_1 : 1;
+
+      uint8_t hour : 4;
+      uint8_t hour_10 : 2;
+      uint8_t unused_2 : 2;
+
+      uint8_t weekday : 3;
+      uint8_t unused_3 : 5;
+
+      uint8_t day : 4;
+      uint8_t day_10 : 2;
+      uint8_t unused_4 : 2;
+
+      uint8_t month : 4;
+      uint8_t month_10 : 1;
+      uint8_t unused_5 : 3;
+
+      uint8_t year : 4;
+      uint8_t year_10 : 4;
+
+      uint8_t rs : 2;
+      uint8_t unused_6 : 2;
+      bool sqwe : 1;
+      uint8_t unused_7 : 2;
+      bool out : 1;
+    } reg;
+    mutable uint8_t raw[sizeof(reg)];
+  } ds1307_;
+};
+
+template<typename... Ts> class WriteAction : public Action<Ts...>, public Parented<DS1307Component> {
+ public:
+  void play(Ts... x) override { this->parent_->write_time(); }
+};
+
+template<typename... Ts> class ReadAction : public Action<Ts...>, public Parented<DS1307Component> {
+ public:
+  void play(Ts... x) override { this->parent_->read_time(); }
+};
+}  // namespace ds1307
+}  // namespace esphome

esphome/components/ds1307/time.py

@@ -0,0 +1,44 @@
+import esphome.config_validation as cv
+import esphome.codegen as cg
+from esphome import automation
+from esphome.components import i2c, time
+from esphome.const import CONF_ID
+
+
+CODEOWNERS = ['@badbadc0ffee']
+DEPENDENCIES = ['i2c']
+ds1307_ns = cg.esphome_ns.namespace('ds1307')
+DS1307Component = ds1307_ns.class_('DS1307Component', time.RealTimeClock, i2c.I2CDevice)
+WriteAction = ds1307_ns.class_('WriteAction', automation.Action)
+ReadAction = ds1307_ns.class_('ReadAction', automation.Action)
+
+
+CONFIG_SCHEMA = time.TIME_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_id(DS1307Component),
+}).extend(i2c.i2c_device_schema(0x68))
+
+
+@automation.register_action('ds1307.write_time', WriteAction, cv.Schema({
+    cv.GenerateID(): cv.use_id(DS1307Component),
+}))
+def ds1307_write_time_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    yield cg.register_parented(var, config[CONF_ID])
+    yield var
+
+
+@automation.register_action('ds1307.read_time', ReadAction, automation.maybe_simple_id({
+    cv.GenerateID(): cv.use_id(DS1307Component),
+}))
+def ds1307_read_time_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    yield cg.register_parented(var, config[CONF_ID])
+    yield var
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+
+    yield cg.register_component(var, config)
+    yield i2c.register_i2c_device(var, config)
+    yield time.register_time(var, config)

esphome/components/e131/__init__.py

@@ -0,0 +1,49 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components.light.types import AddressableLightEffect
+from esphome.components.light.effects import register_addressable_effect
+from esphome.const import CONF_ID, CONF_NAME, CONF_METHOD, CONF_CHANNELS
+
+e131_ns = cg.esphome_ns.namespace('e131')
+E131AddressableLightEffect = e131_ns.class_('E131AddressableLightEffect', AddressableLightEffect)
+E131Component = e131_ns.class_('E131Component', cg.Component)
+
+METHODS = {
+    'UNICAST': e131_ns.E131_UNICAST,
+    'MULTICAST': e131_ns.E131_MULTICAST
+}
+
+CHANNELS = {
+    'MONO': e131_ns.E131_MONO,
+    'RGB': e131_ns.E131_RGB,
+    'RGBW': e131_ns.E131_RGBW
+}
+
+CONF_UNIVERSE = 'universe'
+CONF_E131_ID = 'e131_id'
+
+CONFIG_SCHEMA = cv.Schema({
+    cv.GenerateID(): cv.declare_id(E131Component),
+    cv.Optional(CONF_METHOD, default='MULTICAST'): cv.one_of(*METHODS, upper=True),
+})
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+    cg.add(var.set_method(METHODS[config[CONF_METHOD]]))
+
+
+@register_addressable_effect('e131', E131AddressableLightEffect, "E1.31", {
+    cv.GenerateID(CONF_E131_ID): cv.use_id(E131Component),
+    cv.Required(CONF_UNIVERSE): cv.int_range(min=1, max=512),
+    cv.Optional(CONF_CHANNELS, default='RGB'): cv.one_of(*CHANNELS, upper=True)
+})
+def e131_light_effect_to_code(config, effect_id):
+    parent = yield cg.get_variable(config[CONF_E131_ID])
+
+    effect = cg.new_Pvariable(effect_id, config[CONF_NAME])
+    cg.add(effect.set_first_universe(config[CONF_UNIVERSE]))
+    cg.add(effect.set_channels(CHANNELS[config[CONF_CHANNELS]]))
+    cg.add(effect.set_e131(parent))
+    yield effect

esphome/components/e131/e131.cpp

@@ -0,0 +1,106 @@
+#include "e131.h"
+#include "e131_addressable_light_effect.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+#include <WiFi.h>
+#endif
+
+#ifdef ARDUINO_ARCH_ESP8266
+#include <ESP8266WiFi.h>
+#include <WiFiUdp.h>
+#endif
+
+namespace esphome {
+namespace e131 {
+
+static const char *TAG = "e131";
+static const int PORT = 5568;
+
+E131Component::E131Component() {}
+
+E131Component::~E131Component() {
+  if (udp_) {
+    udp_->stop();
+  }
+}
+
+void E131Component::setup() {
+  udp_.reset(new WiFiUDP());
+
+  if (!udp_->begin(PORT)) {
+    ESP_LOGE(TAG, "Cannot bind E131 to %d.", PORT);
+    mark_failed();
+    return;
+  }
+
+  join_igmp_groups_();
+}
+
+void E131Component::loop() {
+  std::vector<uint8_t> payload;
+  E131Packet packet;
+  int universe = 0;
+
+  while (uint16_t packet_size = udp_->parsePacket()) {
+    payload.resize(packet_size);
+
+    if (!udp_->read(&payload[0], payload.size())) {
+      continue;
+    }
+
+    if (!packet_(payload, universe, packet)) {
+      ESP_LOGV(TAG, "Invalid packet recevied of size %zu.", payload.size());
+      continue;
+    }
+
+    if (!process_(universe, packet)) {
+      ESP_LOGV(TAG, "Ignored packet for %d universe of size %d.", universe, packet.count);
+    }
+  }
+}
+
+void E131Component::add_effect(E131AddressableLightEffect *light_effect) {
+  if (light_effects_.count(light_effect)) {
+    return;
+  }
+
+  ESP_LOGD(TAG, "Registering '%s' for universes %d-%d.", light_effect->get_name().c_str(),
+           light_effect->get_first_universe(), light_effect->get_last_universe());
+
+  light_effects_.insert(light_effect);
+
+  for (auto universe = light_effect->get_first_universe(); universe <= light_effect->get_last_universe(); ++universe) {
+    join_(universe);
+  }
+}
+
+void E131Component::remove_effect(E131AddressableLightEffect *light_effect) {
+  if (!light_effects_.count(light_effect)) {
+    return;
+  }
+
+  ESP_LOGD(TAG, "Unregistering '%s' for universes %d-%d.", light_effect->get_name().c_str(),
+           light_effect->get_first_universe(), light_effect->get_last_universe());
+
+  light_effects_.erase(light_effect);
+
+  for (auto universe = light_effect->get_first_universe(); universe <= light_effect->get_last_universe(); ++universe) {
+    leave_(universe);
+  }
+}
+
+bool E131Component::process_(int universe, const E131Packet &packet) {
+  bool handled = false;
+
+  ESP_LOGV(TAG, "Received E1.31 packet for %d universe, with %d bytes", universe, packet.count);
+
+  for (auto light_effect : light_effects_) {
+    handled = light_effect->process_(universe, packet) || handled;
+  }
+
+  return handled;
+}
+
+}  // namespace e131
+}  // namespace esphome

esphome/components/e131/e131.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include "esphome/core/component.h"
+
+#include <memory>
+#include <set>
+#include <map>
+
+class UDP;
+
+namespace esphome {
+namespace e131 {
+
+class E131AddressableLightEffect;
+
+enum E131ListenMethod { E131_MULTICAST, E131_UNICAST };
+
+const int E131_MAX_PROPERTY_VALUES_COUNT = 513;
+
+struct E131Packet {
+  uint16_t count;
+  uint8_t values[E131_MAX_PROPERTY_VALUES_COUNT];
+};
+
+class E131Component : public esphome::Component {
+ public:
+  E131Component();
+  ~E131Component();
+
+  void setup() override;
+  void loop() override;
+  float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
+
+ public:
+  void add_effect(E131AddressableLightEffect *light_effect);
+  void remove_effect(E131AddressableLightEffect *light_effect);
+
+ public:
+  void set_method(E131ListenMethod listen_method) { this->listen_method_ = listen_method; }
+
+ protected:
+  bool packet_(const std::vector<uint8_t> &data, int &universe, E131Packet &packet);
+  bool process_(int universe, const E131Packet &packet);
+  bool join_igmp_groups_();
+  void join_(int universe);
+  void leave_(int universe);
+
+ protected:
+  E131ListenMethod listen_method_{E131_MULTICAST};
+  std::unique_ptr<UDP> udp_;
+  std::set<E131AddressableLightEffect *> light_effects_;
+  std::map<int, int> universe_consumers_;
+  std::map<int, E131Packet> universe_packets_;
+};
+
+}  // namespace e131
+}  // namespace esphome

esphome/components/e131/e131_addressable_light_effect.cpp

@@ -0,0 +1,90 @@
+#include "e131.h"
+#include "e131_addressable_light_effect.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace e131 {
+
+static const char *TAG = "e131_addressable_light_effect";
+static const int MAX_DATA_SIZE = (sizeof(E131Packet::values) - 1);
+
+E131AddressableLightEffect::E131AddressableLightEffect(const std::string &name) : AddressableLightEffect(name) {}
+
+int E131AddressableLightEffect::get_data_per_universe() const { return get_lights_per_universe() * channels_; }
+
+int E131AddressableLightEffect::get_lights_per_universe() const { return MAX_DATA_SIZE / channels_; }
+
+int E131AddressableLightEffect::get_first_universe() const { return first_universe_; }
+
+int E131AddressableLightEffect::get_last_universe() const { return first_universe_ + get_universe_count() - 1; }
+
+int E131AddressableLightEffect::get_universe_count() const {
+  // Round up to lights_per_universe
+  auto lights = get_lights_per_universe();
+  return (get_addressable_()->size() + lights - 1) / lights;
+}
+
+void E131AddressableLightEffect::start() {
+  AddressableLightEffect::start();
+
+  if (this->e131_) {
+    this->e131_->add_effect(this);
+  }
+}
+
+void E131AddressableLightEffect::stop() {
+  if (this->e131_) {
+    this->e131_->remove_effect(this);
+  }
+
+  AddressableLightEffect::stop();
+}
+
+void E131AddressableLightEffect::apply(light::AddressableLight &it, const light::ESPColor &current_color) {
+  // ignore, it is run by `E131Component::update()`
+}
+
+bool E131AddressableLightEffect::process_(int universe, const E131Packet &packet) {
+  auto it = get_addressable_();
+
+  // check if this is our universe and data are valid
+  if (universe < first_universe_ || universe > get_last_universe())
+    return false;
+
+  int output_offset = (universe - first_universe_) * get_lights_per_universe();
+  // limit amount of lights per universe and received
+  int output_end = std::min(it->size(), std::min(output_offset + get_lights_per_universe(), packet.count - 1));
+  auto input_data = packet.values + 1;
+
+  ESP_LOGV(TAG, "Applying data for '%s' on %d universe, for %d-%d.", get_name().c_str(), universe, output_offset,
+           output_end);
+
+  switch (channels_) {
+    case E131_MONO:
+      for (; output_offset < output_end; output_offset++, input_data++) {
+        auto output = (*it)[output_offset];
+        output.set(light::ESPColor(input_data[0], input_data[0], input_data[0], input_data[0]));
+      }
+      break;
+
+    case E131_RGB:
+      for (; output_offset < output_end; output_offset++, input_data += 3) {
+        auto output = (*it)[output_offset];
+        output.set(light::ESPColor(input_data[0], input_data[1], input_data[2],
+                                   (input_data[0] + input_data[1] + input_data[2]) / 3));
+      }
+      break;
+
+    case E131_RGBW:
+      for (; output_offset < output_end; output_offset++, input_data += 4) {
+        auto output = (*it)[output_offset];
+        output.set(light::ESPColor(input_data[0], input_data[1], input_data[2], input_data[3]));
+      }
+      break;
+  }
+
+  return true;
+}
+
+}  // namespace e131
+}  // namespace esphome

esphome/components/e131/e131_addressable_light_effect.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/light/addressable_light_effect.h"
+
+namespace esphome {
+namespace e131 {
+
+class E131Component;
+struct E131Packet;
+
+enum E131LightChannels { E131_MONO = 1, E131_RGB = 3, E131_RGBW = 4 };
+
+class E131AddressableLightEffect : public light::AddressableLightEffect {
+ public:
+  E131AddressableLightEffect(const std::string &name);
+
+ public:
+  void start() override;
+  void stop() override;
+  void apply(light::AddressableLight &it, const light::ESPColor &current_color) override;
+
+ public:
+  int get_data_per_universe() const;
+  int get_lights_per_universe() const;
+  int get_first_universe() const;
+  int get_last_universe() const;
+  int get_universe_count() const;
+
+ public:
+  void set_first_universe(int universe) { this->first_universe_ = universe; }
+  void set_channels(E131LightChannels channels) { this->channels_ = channels; }
+  void set_e131(E131Component *e131) { this->e131_ = e131; }
+
+ protected:
+  bool process_(int universe, const E131Packet &packet);
+
+ protected:
+  int first_universe_{0};
+  int last_universe_{0};
+  E131LightChannels channels_{E131_RGB};
+  E131Component *e131_{nullptr};
+
+  friend class E131Component;
+};
+
+}  // namespace e131
+}  // namespace esphome

esphome/components/e131/e131_packet.cpp

@@ -0,0 +1,136 @@
+#include "e131.h"
+#include "esphome/core/log.h"
+#include "esphome/core/util.h"
+
+#include <lwip/ip_addr.h>
+#include <lwip/igmp.h>
+
+namespace esphome {
+namespace e131 {
+
+static const char *TAG = "e131";
+
+static const uint8_t ACN_ID[12] = {0x41, 0x53, 0x43, 0x2d, 0x45, 0x31, 0x2e, 0x31, 0x37, 0x00, 0x00, 0x00};
+static const uint32_t VECTOR_ROOT = 4;
+static const uint32_t VECTOR_FRAME = 2;
+static const uint8_t VECTOR_DMP = 2;
+
+// E1.31 Packet Structure
+union E131RawPacket {
+  struct {
+    // Root Layer
+    uint16_t preamble_size;
+    uint16_t postamble_size;
+    uint8_t acn_id[12];
+    uint16_t root_flength;
+    uint32_t root_vector;
+    uint8_t cid[16];
+
+    // Frame Layer
+    uint16_t frame_flength;
+    uint32_t frame_vector;
+    uint8_t source_name[64];
+    uint8_t priority;
+    uint16_t reserved;
+    uint8_t sequence_number;
+    uint8_t options;
+    uint16_t universe;
+
+    // DMP Layer
+    uint16_t dmp_flength;
+    uint8_t dmp_vector;
+    uint8_t type;
+    uint16_t first_address;
+    uint16_t address_increment;
+    uint16_t property_value_count;
+    uint8_t property_values[E131_MAX_PROPERTY_VALUES_COUNT];
+  } __attribute__((packed));
+
+  uint8_t raw[638];
+};
+
+// We need to have at least one `1` value
+// Get the offset of `property_values[1]`
+const long E131_MIN_PACKET_SIZE = reinterpret_cast<long>(&((E131RawPacket *) nullptr)->property_values[1]);
+
+bool E131Component::join_igmp_groups_() {
+  if (listen_method_ != E131_MULTICAST)
+    return false;
+  if (!udp_)
+    return false;
+
+  for (auto universe : universe_consumers_) {
+    if (!universe.second)
+      continue;
+
+    ip4_addr_t multicast_addr = {
+        static_cast<uint32_t>(IPAddress(239, 255, ((universe.first >> 8) & 0xff), ((universe.first >> 0) & 0xff)))};
+
+    auto err = igmp_joingroup(IP4_ADDR_ANY4, &multicast_addr);
+
+    if (err) {
+      ESP_LOGW(TAG, "IGMP join for %d universe of E1.31 failed. Multicast might not work.", universe.first);
+    }
+  }
+
+  return true;
+}
+
+void E131Component::join_(int universe) {
+  // store only latest received packet for the given universe
+  auto consumers = ++universe_consumers_[universe];
+
+  if (consumers > 1) {
+    return;  // we already joined before
+  }
+
+  if (join_igmp_groups_()) {
+    ESP_LOGD(TAG, "Joined %d universe for E1.31.", universe);
+  }
+}
+
+void E131Component::leave_(int universe) {
+  auto consumers = --universe_consumers_[universe];
+
+  if (consumers > 0) {
+    return;  // we have other consumers of the given universe
+  }
+
+  if (listen_method_ == E131_MULTICAST) {
+    ip4_addr_t multicast_addr = {
+        static_cast<uint32_t>(IPAddress(239, 255, ((universe >> 8) & 0xff), ((universe >> 0) & 0xff)))};
+
+    igmp_leavegroup(IP4_ADDR_ANY4, &multicast_addr);
+  }
+
+  ESP_LOGD(TAG, "Left %d universe for E1.31.", universe);
+}
+
+bool E131Component::packet_(const std::vector<uint8_t> &data, int &universe, E131Packet &packet) {
+  if (data.size() < E131_MIN_PACKET_SIZE)
+    return false;
+
+  auto sbuff = reinterpret_cast<const E131RawPacket *>(&data[0]);
+
+  if (memcmp(sbuff->acn_id, ACN_ID, sizeof(sbuff->acn_id)) != 0)
+    return false;
+  if (htonl(sbuff->root_vector) != VECTOR_ROOT)
+    return false;
+  if (htonl(sbuff->frame_vector) != VECTOR_FRAME)
+    return false;
+  if (sbuff->dmp_vector != VECTOR_DMP)
+    return false;
+  if (sbuff->property_values[0] != 0)
+    return false;
+
+  universe = htons(sbuff->universe);
+  packet.count = htons(sbuff->property_value_count);
+  if (packet.count > E131_MAX_PROPERTY_VALUES_COUNT)
+    return false;
+
+  memcpy(packet.values, sbuff->property_values, packet.count);
+  return true;
+}
+
+}  // namespace e131
+}  // namespace esphome

esphome/components/endstop/endstop_cover.cpp

@@ -94,7 +94,7 @@ void EndstopCover::dump_config() {
 float EndstopCover::get_setup_priority() const { return setup_priority::DATA; }
 void EndstopCover::stop_prev_trigger_() {
   if (this->prev_command_trigger_ != nullptr) {
-    this->prev_command_trigger_->stop();
+    this->prev_command_trigger_->stop_action();
     this->prev_command_trigger_ = nullptr;
   }
 }

esphome/components/esp32_ble_tracker/__init__.py

@@ -1,11 +1,15 @@
+import re
 import esphome.codegen as cg
 import esphome.config_validation as cv
+from esphome import automation
 from esphome.const import CONF_ID, ESP_PLATFORM_ESP32, CONF_INTERVAL, \
-    CONF_DURATION
+    CONF_DURATION, CONF_TRIGGER_ID, CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_MANUFACTURER_ID, \
+    CONF_ON_BLE_ADVERTISE, CONF_ON_BLE_SERVICE_DATA_ADVERTISE, \
+    CONF_ON_BLE_MANUFACTURER_DATA_ADVERTISE
 from esphome.core import coroutine
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
-AUTO_LOAD = ['xiaomi_ble']
+AUTO_LOAD = ['xiaomi_ble', 'ruuvi_ble']
 
 CONF_ESP32_BLE_ID = 'esp32_ble_id'
 CONF_SCAN_PARAMETERS = 'scan_parameters'
@@ -14,6 +18,17 @@ CONF_ACTIVE = 'active'
 esp32_ble_tracker_ns = cg.esphome_ns.namespace('esp32_ble_tracker')
 ESP32BLETracker = esp32_ble_tracker_ns.class_('ESP32BLETracker', cg.Component)
 ESPBTDeviceListener = esp32_ble_tracker_ns.class_('ESPBTDeviceListener')
+ESPBTDevice = esp32_ble_tracker_ns.class_('ESPBTDevice')
+ESPBTDeviceConstRef = ESPBTDevice.operator('ref').operator('const')
+adv_data_t = cg.std_vector.template(cg.uint8)
+adv_data_t_const_ref = adv_data_t.operator('ref').operator('const')
+# Triggers
+ESPBTAdvertiseTrigger = esp32_ble_tracker_ns.class_(
+    'ESPBTAdvertiseTrigger', automation.Trigger.template(ESPBTDeviceConstRef))
+BLEServiceDataAdvertiseTrigger = esp32_ble_tracker_ns.class_(
+    'BLEServiceDataAdvertiseTrigger', automation.Trigger.template(adv_data_t_const_ref))
+BLEManufacturerDataAdvertiseTrigger = esp32_ble_tracker_ns.class_(
+    'BLEManufacturerDataAdvertiseTrigger', automation.Trigger.template(adv_data_t_const_ref))
 
 
 def validate_scan_parameters(config):
@@ -32,14 +47,72 @@ def validate_scan_parameters(config):
     return config
 
 
+bt_uuid16_format = 'XXXX'
+bt_uuid32_format = 'XXXXXXXX'
+bt_uuid128_format = 'XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX'
+
+
+def bt_uuid(value):
+    in_value = cv.string_strict(value)
+    value = in_value.upper()
+
+    if len(value) == len(bt_uuid16_format):
+        pattern = re.compile("^[A-F|0-9]{4,}$")
+        if not pattern.match(value):
+            raise cv.Invalid(
+                f"Invalid hexadecimal value for 16 bit UUID format: '{in_value}'")
+        return value
+    if len(value) == len(bt_uuid32_format):
+        pattern = re.compile("^[A-F|0-9]{8,}$")
+        if not pattern.match(value):
+            raise cv.Invalid(
+                f"Invalid hexadecimal value for 32 bit UUID format: '{in_value}'")
+        return value
+    if len(value) == len(bt_uuid128_format):
+        pattern = re.compile(
+            "^[A-F|0-9]{8,}-[A-F|0-9]{4,}-[A-F|0-9]{4,}-[A-F|0-9]{4,}-[A-F|0-9]{12,}$")
+        if not pattern.match(value):
+            raise cv.Invalid(
+                f"Invalid hexadecimal value for 128 UUID format: '{in_value}'")
+        return value
+    raise cv.Invalid(
+        "Service UUID must be in 16 bit '{}', 32 bit '{}', or 128 bit '{}' format".format(
+            bt_uuid16_format, bt_uuid32_format, bt_uuid128_format))
+
+
+def as_hex(value):
+    return cg.RawExpression(f'0x{value}ULL')
+
+
+def as_hex_array(value):
+    value = value.replace("-", "")
+    cpp_array = [f'0x{part}' for part in [value[i:i+2] for i in range(0, len(value), 2)]]
+    return cg.RawExpression(
+        '(uint8_t*)(const uint8_t[16]){{{}}}'.format(','.join(reversed(cpp_array))))
+
+
 CONFIG_SCHEMA = cv.Schema({
     cv.GenerateID(): cv.declare_id(ESP32BLETracker),
     cv.Optional(CONF_SCAN_PARAMETERS, default={}): cv.All(cv.Schema({
         cv.Optional(CONF_DURATION, default='5min'): cv.positive_time_period_seconds,
         cv.Optional(CONF_INTERVAL, default='320ms'): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_WINDOW, default='200ms'): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_WINDOW, default='30ms'): cv.positive_time_period_milliseconds,
         cv.Optional(CONF_ACTIVE, default=True): cv.boolean,
     }), validate_scan_parameters),
+    cv.Optional(CONF_ON_BLE_ADVERTISE): automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ESPBTAdvertiseTrigger),
+        cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+    }),
+    cv.Optional(CONF_ON_BLE_SERVICE_DATA_ADVERTISE): automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(BLEServiceDataAdvertiseTrigger),
+        cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+        cv.Required(CONF_SERVICE_UUID): bt_uuid,
+    }),
+    cv.Optional(CONF_ON_BLE_MANUFACTURER_DATA_ADVERTISE): automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(BLEManufacturerDataAdvertiseTrigger),
+        cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+        cv.Required(CONF_MANUFACTURER_ID): bt_uuid,
+    }),
 
     cv.Optional('scan_interval'): cv.invalid("This option has been removed in 1.14 (Reason: "
                                              "it never had an effect)"),
@@ -58,6 +131,35 @@ def to_code(config):
     cg.add(var.set_scan_interval(int(params[CONF_INTERVAL].total_milliseconds / 0.625)))
     cg.add(var.set_scan_window(int(params[CONF_WINDOW].total_milliseconds / 0.625)))
     cg.add(var.set_scan_active(params[CONF_ACTIVE]))
+    for conf in config.get(CONF_ON_BLE_ADVERTISE, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        if CONF_MAC_ADDRESS in conf:
+            cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
+        yield automation.build_automation(trigger, [(ESPBTDeviceConstRef, 'x')], conf)
+    for conf in config.get(CONF_ON_BLE_SERVICE_DATA_ADVERTISE, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        if len(conf[CONF_SERVICE_UUID]) == len(bt_uuid16_format):
+            cg.add(trigger.set_service_uuid16(as_hex(conf[CONF_SERVICE_UUID])))
+        elif len(conf[CONF_SERVICE_UUID]) == len(bt_uuid32_format):
+            cg.add(trigger.set_service_uuid32(as_hex(conf[CONF_SERVICE_UUID])))
+        elif len(conf[CONF_SERVICE_UUID]) == len(bt_uuid128_format):
+            uuid128 = as_hex_array(conf[CONF_SERVICE_UUID])
+            cg.add(trigger.set_service_uuid128(uuid128))
+        if CONF_MAC_ADDRESS in conf:
+            cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
+        yield automation.build_automation(trigger, [(adv_data_t_const_ref, 'x')], conf)
+    for conf in config.get(CONF_ON_BLE_MANUFACTURER_DATA_ADVERTISE, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        if len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid16_format):
+            cg.add(trigger.set_manufacturer_uuid16(as_hex(conf[CONF_MANUFACTURER_ID])))
+        elif len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid32_format):
+            cg.add(trigger.set_manufacturer_uuid32(as_hex(conf[CONF_MANUFACTURER_ID])))
+        elif len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid128_format):
+            uuid128 = as_hex_array(conf[CONF_MANUFACTURER_ID])
+            cg.add(trigger.set_manufacturer_uuid128(uuid128))
+        if CONF_MAC_ADDRESS in conf:
+            cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
+        yield automation.build_automation(trigger, [(adv_data_t_const_ref, 'x')], conf)
 
 
 @coroutine

esphome/components/esp32_ble_tracker/automation.h

@@ -0,0 +1,82 @@
+#pragma once
+
+#include "esphome/core/automation.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace esp32_ble_tracker {
+class ESPBTAdvertiseTrigger : public Trigger<const ESPBTDevice &>, public ESPBTDeviceListener {
+ public:
+  explicit ESPBTAdvertiseTrigger(ESP32BLETracker *parent) { parent->register_listener(this); }
+  void set_address(uint64_t address) { this->address_ = address; }
+
+  bool parse_device(const ESPBTDevice &device) override {
+    if (this->address_ && device.address_uint64() != this->address_) {
+      return false;
+    }
+    this->trigger(device);
+    return true;
+  }
+
+ protected:
+  uint64_t address_ = 0;
+};
+
+class BLEServiceDataAdvertiseTrigger : public Trigger<const adv_data_t &>, public ESPBTDeviceListener {
+ public:
+  explicit BLEServiceDataAdvertiseTrigger(ESP32BLETracker *parent) { parent->register_listener(this); }
+  void set_address(uint64_t address) { this->address_ = address; }
+  void set_service_uuid16(uint16_t uuid) { this->uuid_ = ESPBTUUID::from_uint16(uuid); }
+  void set_service_uuid32(uint32_t uuid) { this->uuid_ = ESPBTUUID::from_uint32(uuid); }
+  void set_service_uuid128(uint8_t *uuid) { this->uuid_ = ESPBTUUID::from_raw(uuid); }
+
+  bool parse_device(const ESPBTDevice &device) override {
+    if (this->address_ && device.address_uint64() != this->address_) {
+      return false;
+    }
+    for (auto &service_data : device.get_service_datas()) {
+      if (service_data.uuid == this->uuid_) {
+        this->trigger(service_data.data);
+        return true;
+      }
+    }
+    return false;
+  }
+
+ protected:
+  uint64_t address_ = 0;
+  ESPBTUUID uuid_;
+};
+
+class BLEManufacturerDataAdvertiseTrigger : public Trigger<const adv_data_t &>, public ESPBTDeviceListener {
+ public:
+  explicit BLEManufacturerDataAdvertiseTrigger(ESP32BLETracker *parent) { parent->register_listener(this); }
+  void set_address(uint64_t address) { this->address_ = address; }
+  void set_manufacturer_uuid16(uint16_t uuid) { this->uuid_ = ESPBTUUID::from_uint16(uuid); }
+  void set_manufacturer_uuid32(uint32_t uuid) { this->uuid_ = ESPBTUUID::from_uint32(uuid); }
+  void set_manufacturer_uuid128(uint8_t *uuid) { this->uuid_ = ESPBTUUID::from_raw(uuid); }
+
+  bool parse_device(const ESPBTDevice &device) override {
+    if (this->address_ && device.address_uint64() != this->address_) {
+      return false;
+    }
+    for (auto &manufacturer_data : device.get_manufacturer_datas()) {
+      if (manufacturer_data.uuid == this->uuid_) {
+        this->trigger(manufacturer_data.data);
+        return true;
+      }
+    }
+    return false;
+  }
+
+ protected:
+  uint64_t address_ = 0;
+  ESPBTUUID uuid_;
+};
+
+}  // namespace esp32_ble_tracker
+}  // namespace esphome
+
+#endif

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -99,14 +99,14 @@ bool ESP32BLETracker::ble_setup() {
     return false;
   }
 
+  esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT);
+
   // Initialize the bluetooth controller with the default configuration
   if (!btStart()) {
     ESP_LOGE(TAG, "btStart failed: %d", esp_bt_controller_get_status());
     return false;
   }
 
-  esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT);
-
   err = esp_bluedroid_init();
   if (err != ESP_OK) {
     ESP_LOGE(TAG, "esp_bluedroid_init failed: %d", err);
@@ -203,10 +203,6 @@ void ESP32BLETracker::gap_scan_result(const esp_ble_gap_cb_param_t::ble_scan_res
   }
 }
 
-std::string hexencode_string(const std::string &raw_data) {
-  return hexencode(reinterpret_cast<const uint8_t *>(raw_data.c_str()), raw_data.size());
-}
-
 ESPBTUUID::ESPBTUUID() : uuid_() {}
 ESPBTUUID ESPBTUUID::from_uint16(uint16_t uuid) {
   ESPBTUUID ret;
@@ -227,6 +223,22 @@ ESPBTUUID ESPBTUUID::from_raw(const uint8_t *data) {
     ret.uuid_.uuid.uuid128[i] = data[i];
   return ret;
 }
+ESPBTUUID ESPBTUUID::as_128bit() const {
+  if (this->uuid_.len == ESP_UUID_LEN_128) {
+    return *this;
+  }
+  uint8_t data[] = {0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+  uint32_t uuid32;
+  if (this->uuid_.len == ESP_UUID_LEN_32) {
+    uuid32 = this->uuid_.uuid.uuid32;
+  } else {
+    uuid32 = this->uuid_.uuid.uuid16;
+  }
+  for (uint8_t i = 0; i < this->uuid_.len; i++) {
+    data[12 + i] = ((uuid32 >> i * 8) & 0xFF);
+  }
+  return ESPBTUUID::from_raw(data);
+}
 bool ESPBTUUID::contains(uint8_t data1, uint8_t data2) const {
   if (this->uuid_.len == ESP_UUID_LEN_16) {
     return (this->uuid_.uuid.uuid16 >> 8) == data2 || (this->uuid_.uuid.uuid16 & 0xFF) == data1;
@@ -245,15 +257,43 @@ bool ESPBTUUID::contains(uint8_t data1, uint8_t data2) const {
   }
   return false;
 }
+bool ESPBTUUID::operator==(const ESPBTUUID &uuid) const {
+  if (this->uuid_.len == uuid.uuid_.len) {
+    switch (this->uuid_.len) {
+      case ESP_UUID_LEN_16:
+        if (uuid.uuid_.uuid.uuid16 == this->uuid_.uuid.uuid16) {
+          return true;
+        }
+        break;
+      case ESP_UUID_LEN_32:
+        if (uuid.uuid_.uuid.uuid32 == this->uuid_.uuid.uuid32) {
+          return true;
+        }
+        break;
+      case ESP_UUID_LEN_128:
+        for (int i = 0; i < ESP_UUID_LEN_128; i++) {
+          if (uuid.uuid_.uuid.uuid128[i] != this->uuid_.uuid.uuid128[i]) {
+            return false;
+          }
+        }
+        return true;
+        break;
+    }
+  } else {
+    return this->as_128bit() == uuid.as_128bit();
+  }
+  return false;
+}
+esp_bt_uuid_t ESPBTUUID::get_uuid() { return this->uuid_; }
 std::string ESPBTUUID::to_string() {
   char sbuf[64];
   switch (this->uuid_.len) {
     case ESP_UUID_LEN_16:
-      sprintf(sbuf, "%02X:%02X", this->uuid_.uuid.uuid16 >> 8, this->uuid_.uuid.uuid16);
+      sprintf(sbuf, "%02X:%02X", this->uuid_.uuid.uuid16 >> 8, this->uuid_.uuid.uuid16 & 0xff);
       break;
     case ESP_UUID_LEN_32:
-      sprintf(sbuf, "%02X:%02X:%02X:%02X", this->uuid_.uuid.uuid32 >> 24, this->uuid_.uuid.uuid32 >> 16,
-              this->uuid_.uuid.uuid32 >> 8, this->uuid_.uuid.uuid32);
+      sprintf(sbuf, "%02X:%02X:%02X:%02X", this->uuid_.uuid.uuid32 >> 24, (this->uuid_.uuid.uuid32 >> 16 & 0xff),
+              (this->uuid_.uuid.uuid32 >> 8 & 0xff), this->uuid_.uuid.uuid32 & 0xff);
       break;
     default:
     case ESP_UUID_LEN_128:
@@ -266,13 +306,13 @@ std::string ESPBTUUID::to_string() {
 }
 
 ESPBLEiBeacon::ESPBLEiBeacon(const uint8_t *data) { memcpy(&this->beacon_data_, data, sizeof(beacon_data_)); }
-optional<ESPBLEiBeacon> ESPBLEiBeacon::from_manufacturer_data(const std::string &data) {
-  if (data.size() != 25)
-    return {};
-  if (data[0] != 0x4C || data[1] != 0x00)
+optional<ESPBLEiBeacon> ESPBLEiBeacon::from_manufacturer_data(const ServiceData &data) {
+  if (!data.uuid.contains(0x4C, 0x00))
     return {};
 
-  return ESPBLEiBeacon(reinterpret_cast<const uint8_t *>(data.data()));
+  if (data.data.size() != 23)
+    return {};
+  return ESPBLEiBeacon(data.data.data());
 }
 
 void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
@@ -304,8 +344,8 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
 
   ESP_LOGVV(TAG, "  RSSI: %d", this->rssi_);
   ESP_LOGVV(TAG, "  Name: '%s'", this->name_.c_str());
-  if (this->tx_power_.has_value()) {
-    ESP_LOGVV(TAG, "  TX Power: %d", *this->tx_power_);
+  for (auto &it : this->tx_powers_) {
+    ESP_LOGVV(TAG, "  TX Power: %d", it);
   }
   if (this->appearance_.has_value()) {
     ESP_LOGVV(TAG, "  Appearance: %u", *this->appearance_);
@@ -313,24 +353,25 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
   if (this->ad_flag_.has_value()) {
     ESP_LOGVV(TAG, "  Ad Flag: %u", *this->ad_flag_);
   }
-  for (auto uuid : this->service_uuids_) {
+  for (auto &uuid : this->service_uuids_) {
     ESP_LOGVV(TAG, "  Service UUID: %s", uuid.to_string().c_str());
   }
-  ESP_LOGVV(TAG, "  Manufacturer data: %s", hexencode_string(this->manufacturer_data_).c_str());
-  ESP_LOGVV(TAG, "  Service data: %s", hexencode_string(this->service_data_).c_str());
-
-  if (this->service_data_uuid_.has_value()) {
-    ESP_LOGVV(TAG, "  Service Data UUID: %s", this->service_data_uuid_->to_string().c_str());
+  for (auto &data : this->manufacturer_datas_) {
+    ESP_LOGVV(TAG, "  Manufacturer data: %s", hexencode(data.data).c_str());
+  }
+  for (auto &data : this->service_datas_) {
+    ESP_LOGVV(TAG, "  Service data:");
+    ESP_LOGVV(TAG, "    UUID: %s", data.uuid.to_string().c_str());
+    ESP_LOGVV(TAG, "    Data: %s", hexencode(data.data).c_str());
   }
 
-  ESP_LOGVV(TAG, "Adv data: %s",
-            hexencode_string(std::string(reinterpret_cast<const char *>(param.ble_adv), param.adv_data_len)).c_str());
+  ESP_LOGVV(TAG, "Adv data: %s", hexencode(param.ble_adv, param.adv_data_len + param.scan_rsp_len).c_str());
 #endif
 }
 void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
   size_t offset = 0;
   const uint8_t *payload = param.ble_adv;
-  uint8_t len = param.adv_data_len;
+  uint8_t len = param.adv_data_len + param.scan_rsp_len;
 
   while (offset + 2 < len) {
     const uint8_t field_length = payload[offset++];  // First byte is length of adv record
@@ -343,25 +384,52 @@ void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_p
     const uint8_t record_length = field_length - 1;
     offset += record_length;
 
+    // See also Generic Access Profile Assigned Numbers:
+    // https://www.bluetooth.com/specifications/assigned-numbers/generic-access-profile/ See also ADVERTISING AND SCAN
+    // RESPONSE DATA FORMAT: https://www.bluetooth.com/specifications/bluetooth-core-specification/ (vol 3, part C, 11)
+    // See also Core Specification Supplement: https://www.bluetooth.com/specifications/bluetooth-core-specification/
+    // (called CSS here)
+
     switch (record_type) {
       case ESP_BLE_AD_TYPE_NAME_CMPL: {
+        // CSS 1.2 LOCAL NAME
+        // "The Local Name data type shall be the same as, or a shortened version of, the local name assigned to the
+        // device." CSS 1: Optional in this context; shall not appear more than once in a block.
         this->name_ = std::string(reinterpret_cast<const char *>(record), record_length);
         break;
       }
       case ESP_BLE_AD_TYPE_TX_PWR: {
-        this->tx_power_ = *payload;
+        // CSS 1.5 TX POWER LEVEL
+        // "The TX Power Level data type indicates the transmitted power level of the packet containing the data type."
+        // CSS 1: Optional in this context (may appear more than once in a block).
+        this->tx_powers_.push_back(*payload);
         break;
       }
       case ESP_BLE_AD_TYPE_APPEARANCE: {
+        // CSS 1.12 APPEARANCE
+        // "The Appearance data type defines the external appearance of the device."
+        // See also https://www.bluetooth.com/specifications/gatt/characteristics/
+        // CSS 1: Optional in this context; shall not appear more than once in a block and shall not appear in both
+        // the AD and SRD of the same extended advertising interval.
         this->appearance_ = *reinterpret_cast<const uint16_t *>(record);
         break;
       }
       case ESP_BLE_AD_TYPE_FLAG: {
+        // CSS 1.3 FLAGS
+        // "The Flags data type contains one bit Boolean flags. The Flags data type shall be included when any of the
+        // Flag bits are non-zero and the advertising packet is connectable, otherwise the Flags data type may be
+        // omitted."
+        // CSS 1: Optional in this context; shall not appear more than once in a block.
         this->ad_flag_ = *record;
         break;
       }
+      // CSS 1.1 SERVICE UUID
+      // The Service UUID data type is used to include a list of Service or Service Class UUIDs.
+      // There are six data types defined for the three sizes of Service UUIDs that may be returned:
+      // CSS 1: Optional in this context (may appear more than once in a block).
       case ESP_BLE_AD_TYPE_16SRV_CMPL:
       case ESP_BLE_AD_TYPE_16SRV_PART: {
+        // • 16-bit Bluetooth Service UUIDs
         for (uint8_t i = 0; i < record_length / 2; i++) {
           this->service_uuids_.push_back(ESPBTUUID::from_uint16(*reinterpret_cast<const uint16_t *>(record + 2 * i)));
         }
@@ -369,6 +437,7 @@ void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_p
       }
       case ESP_BLE_AD_TYPE_32SRV_CMPL:
       case ESP_BLE_AD_TYPE_32SRV_PART: {
+        // • 32-bit Bluetooth Service UUIDs
         for (uint8_t i = 0; i < record_length / 4; i++) {
           this->service_uuids_.push_back(ESPBTUUID::from_uint32(*reinterpret_cast<const uint32_t *>(record + 4 * i)));
         }
@@ -376,41 +445,70 @@ void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_p
       }
       case ESP_BLE_AD_TYPE_128SRV_CMPL:
       case ESP_BLE_AD_TYPE_128SRV_PART: {
+        // • Global 128-bit Service UUIDs
         this->service_uuids_.push_back(ESPBTUUID::from_raw(record));
         break;
       }
       case ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE: {
-        this->manufacturer_data_ = std::string(reinterpret_cast<const char *>(record), record_length);
+        // CSS 1.4 MANUFACTURER SPECIFIC DATA
+        // "The Manufacturer Specific data type is used for manufacturer specific data. The first two data octets shall
+        // contain a company identifier from Assigned Numbers. The interpretation of any other octets within the data
+        // shall be defined by the manufacturer specified by the company identifier."
+        // CSS 1: Optional in this context (may appear more than once in a block).
+        if (record_length < 2) {
+          ESP_LOGV(TAG, "Record length too small for ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE");
+          break;
+        }
+        ServiceData data{};
+        data.uuid = ESPBTUUID::from_uint16(*reinterpret_cast<const uint16_t *>(record));
+        data.data.assign(record + 2UL, record + record_length);
+        this->manufacturer_datas_.push_back(data);
         break;
       }
+
+      // CSS 1.11 SERVICE DATA
+      // "The Service Data data type consists of a service UUID with the data associated with that service."
+      // CSS 1: Optional in this context (may appear more than once in a block).
       case ESP_BLE_AD_TYPE_SERVICE_DATA: {
+        // «Service Data - 16 bit UUID»
+        // Size: 2 or more octets
+        // The first 2 octets contain the 16 bit Service UUID fol- lowed by additional service data
         if (record_length < 2) {
           ESP_LOGV(TAG, "Record length too small for ESP_BLE_AD_TYPE_SERVICE_DATA");
           break;
         }
-        this->service_data_uuid_ = ESPBTUUID::from_uint16(*reinterpret_cast<const uint16_t *>(record));
-        if (record_length > 2)
-          this->service_data_ = std::string(reinterpret_cast<const char *>(record + 2), record_length - 2UL);
+        ServiceData data{};
+        data.uuid = ESPBTUUID::from_uint16(*reinterpret_cast<const uint16_t *>(record));
+        data.data.assign(record + 2UL, record + record_length);
+        this->service_datas_.push_back(data);
         break;
       }
       case ESP_BLE_AD_TYPE_32SERVICE_DATA: {
+        // «Service Data - 32 bit UUID»
+        // Size: 4 or more octets
+        // The first 4 octets contain the 32 bit Service UUID fol- lowed by additional service data
         if (record_length < 4) {
           ESP_LOGV(TAG, "Record length too small for ESP_BLE_AD_TYPE_32SERVICE_DATA");
           break;
         }
-        this->service_data_uuid_ = ESPBTUUID::from_uint32(*reinterpret_cast<const uint32_t *>(record));
-        if (record_length > 4)
-          this->service_data_ = std::string(reinterpret_cast<const char *>(record + 4), record_length - 4UL);
+        ServiceData data{};
+        data.uuid = ESPBTUUID::from_uint32(*reinterpret_cast<const uint32_t *>(record));
+        data.data.assign(record + 4UL, record + record_length);
+        this->service_datas_.push_back(data);
         break;
       }
       case ESP_BLE_AD_TYPE_128SERVICE_DATA: {
+        // «Service Data - 128 bit UUID»
+        // Size: 16 or more octets
+        // The first 16 octets contain the 128 bit Service UUID followed by additional service data
         if (record_length < 16) {
           ESP_LOGV(TAG, "Record length too small for ESP_BLE_AD_TYPE_128SERVICE_DATA");
           break;
         }
-        this->service_data_uuid_ = ESPBTUUID::from_raw(record);
-        if (record_length > 16)
-          this->service_data_ = std::string(reinterpret_cast<const char *>(record + 16), record_length - 16UL);
+        ServiceData data{};
+        data.uuid = ESPBTUUID::from_raw(record);
+        data.data.assign(record + 16UL, record + record_length);
+        this->service_datas_.push_back(data);
         break;
       }
       default: {
@@ -427,22 +525,12 @@ std::string ESPBTDevice::address_str() const {
   return mac;
 }
 uint64_t ESPBTDevice::address_uint64() const { return ble_addr_to_uint64(this->address_); }
-esp_ble_addr_type_t ESPBTDevice::get_address_type() const { return this->address_type_; }
-int ESPBTDevice::get_rssi() const { return this->rssi_; }
-const std::string &ESPBTDevice::get_name() const { return this->name_; }
-const optional<int8_t> &ESPBTDevice::get_tx_power() const { return this->tx_power_; }
-const optional<uint16_t> &ESPBTDevice::get_appearance() const { return this->appearance_; }
-const optional<uint8_t> &ESPBTDevice::get_ad_flag() const { return this->ad_flag_; }
-const std::vector<ESPBTUUID> &ESPBTDevice::get_service_uuids() const { return this->service_uuids_; }
-const std::string &ESPBTDevice::get_manufacturer_data() const { return this->manufacturer_data_; }
-const std::string &ESPBTDevice::get_service_data() const { return this->service_data_; }
-const optional<ESPBTUUID> &ESPBTDevice::get_service_data_uuid() const { return this->service_data_uuid_; }
 
 void ESP32BLETracker::dump_config() {
   ESP_LOGCONFIG(TAG, "BLE Tracker:");
   ESP_LOGCONFIG(TAG, "  Scan Duration: %u s", this->scan_duration_);
-  ESP_LOGCONFIG(TAG, "  Scan Interval: %u ms", this->scan_interval_);
-  ESP_LOGCONFIG(TAG, "  Scan Window: %u ms", this->scan_window_);
+  ESP_LOGCONFIG(TAG, "  Scan Interval: %.1f ms", this->scan_interval_ * 0.625f);
+  ESP_LOGCONFIG(TAG, "  Scan Window: %.1f ms", this->scan_window_ * 0.625f);
   ESP_LOGCONFIG(TAG, "  Scan Type: %s", this->scan_active_ ? "ACTIVE" : "PASSIVE");
 }
 void ESP32BLETracker::print_bt_device_info(const ESPBTDevice &device) {
@@ -477,8 +565,8 @@ void ESP32BLETracker::print_bt_device_info(const ESPBTDevice &device) {
   ESP_LOGD(TAG, "  Address Type: %s", address_type_s);
   if (!device.get_name().empty())
     ESP_LOGD(TAG, "  Name: '%s'", device.get_name().c_str());
-  if (device.get_tx_power().has_value()) {
-    ESP_LOGD(TAG, "  TX Power: %d", *device.get_tx_power());
+  for (auto &tx_power : device.get_tx_powers()) {
+    ESP_LOGD(TAG, "  TX Power: %d", tx_power);
   }
 }
 

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -23,29 +23,43 @@ class ESPBTUUID {
 
   static ESPBTUUID from_raw(const uint8_t *data);
 
+  ESPBTUUID as_128bit() const;
+
   bool contains(uint8_t data1, uint8_t data2) const;
 
+  bool operator==(const ESPBTUUID &uuid) const;
+  bool operator!=(const ESPBTUUID &uuid) const { return !(*this == uuid); }
+
+  esp_bt_uuid_t get_uuid();
+
   std::string to_string();
 
  protected:
   esp_bt_uuid_t uuid_;
 };
 
+using adv_data_t = std::vector<uint8_t>;
+
+struct ServiceData {
+  ESPBTUUID uuid;
+  adv_data_t data;
+};
+
 class ESPBLEiBeacon {
  public:
   ESPBLEiBeacon() { memset(&this->beacon_data_, 0, sizeof(this->beacon_data_)); }
   ESPBLEiBeacon(const uint8_t *data);
-  static optional<ESPBLEiBeacon> from_manufacturer_data(const std::string &data);
+  static optional<ESPBLEiBeacon> from_manufacturer_data(const ServiceData &data);
 
-  uint16_t get_major() { return reverse_bits_16(this->beacon_data_.major); }
-  uint16_t get_minor() { return reverse_bits_16(this->beacon_data_.minor); }
+  uint16_t get_major() { return ((this->beacon_data_.major & 0xFF) << 8) | (this->beacon_data_.major >> 8); }
+  uint16_t get_minor() { return ((this->beacon_data_.minor & 0xFF) << 8) | (this->beacon_data_.minor >> 8); }
   int8_t get_signal_power() { return this->beacon_data_.signal_power; }
   ESPBTUUID get_uuid() { return ESPBTUUID::from_raw(this->beacon_data_.proximity_uuid); }
 
  protected:
   struct {
-    uint16_t manufacturer_id;
     uint8_t sub_type;
+    uint8_t length;
     uint8_t proximity_uuid[16];
     uint16_t major;
     uint16_t minor;
@@ -61,18 +75,35 @@ class ESPBTDevice {
 
   uint64_t address_uint64() const;
 
-  esp_ble_addr_type_t get_address_type() const;
-  int get_rssi() const;
-  const std::string &get_name() const;
-  const optional<int8_t> &get_tx_power() const;
-  const optional<uint16_t> &get_appearance() const;
-  const optional<uint8_t> &get_ad_flag() const;
-  const std::vector<ESPBTUUID> &get_service_uuids() const;
-  const std::string &get_manufacturer_data() const;
-  const std::string &get_service_data() const;
-  const optional<ESPBTUUID> &get_service_data_uuid() const;
-  const optional<ESPBLEiBeacon> get_ibeacon() const {
-    return ESPBLEiBeacon::from_manufacturer_data(this->manufacturer_data_);
+  const uint8_t *address() const { return address_; }
+
+  esp_ble_addr_type_t get_address_type() const { return this->address_type_; }
+  int get_rssi() const { return rssi_; }
+  const std::string &get_name() const { return this->name_; }
+
+  ESPDEPRECATED("Use get_tx_powers() instead")
+  optional<int8_t> get_tx_power() const {
+    if (this->tx_powers_.empty())
+      return {};
+    return this->tx_powers_[0];
+  }
+  const std::vector<int8_t> &get_tx_powers() const { return tx_powers_; }
+
+  const optional<uint16_t> &get_appearance() const { return appearance_; }
+  const optional<uint8_t> &get_ad_flag() const { return ad_flag_; }
+  const std::vector<ESPBTUUID> &get_service_uuids() const { return service_uuids_; }
+
+  const std::vector<ServiceData> &get_manufacturer_datas() const { return manufacturer_datas_; }
+
+  const std::vector<ServiceData> &get_service_datas() const { return service_datas_; }
+
+  optional<ESPBLEiBeacon> get_ibeacon() const {
+    for (auto &it : this->manufacturer_datas_) {
+      auto res = ESPBLEiBeacon::from_manufacturer_data(it);
+      if (res.has_value())
+        return *res;
+    }
+    return {};
   }
 
  protected:
@@ -84,13 +115,12 @@ class ESPBTDevice {
   esp_ble_addr_type_t address_type_{BLE_ADDR_TYPE_PUBLIC};
   int rssi_{0};
   std::string name_{};
-  optional<int8_t> tx_power_{};
+  std::vector<int8_t> tx_powers_{};
   optional<uint16_t> appearance_{};
   optional<uint8_t> ad_flag_{};
   std::vector<ESPBTUUID> service_uuids_;
-  std::string manufacturer_data_{};
-  std::string service_data_{};
-  optional<ESPBTUUID> service_data_uuid_{};
+  std::vector<ServiceData> manufacturer_datas_{};
+  std::vector<ServiceData> service_datas_{};
 };
 
 class ESP32BLETracker;

esphome/components/esp32_camera/__init__.py

@@ -2,7 +2,8 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
 from esphome.const import CONF_FREQUENCY, CONF_ID, CONF_NAME, CONF_PIN, CONF_SCL, CONF_SDA, \
-    ESP_PLATFORM_ESP32, CONF_DATA_PINS, CONF_RESET_PIN, CONF_RESOLUTION, CONF_BRIGHTNESS
+    ESP_PLATFORM_ESP32, CONF_DATA_PINS, CONF_RESET_PIN, CONF_RESOLUTION, CONF_BRIGHTNESS, \
+    CONF_CONTRAST
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 DEPENDENCIES = ['api']
@@ -47,7 +48,6 @@ CONF_IDLE_FRAMERATE = 'idle_framerate'
 CONF_JPEG_QUALITY = 'jpeg_quality'
 CONF_VERTICAL_FLIP = 'vertical_flip'
 CONF_HORIZONTAL_MIRROR = 'horizontal_mirror'
-CONF_CONTRAST = 'contrast'
 CONF_SATURATION = 'saturation'
 CONF_TEST_PATTERN = 'test_pattern'
 

esphome/components/esp32_camera/esp32_camera.cpp

@@ -85,6 +85,8 @@ void ESP32Camera::dump_config() {
     case FRAMESIZE_UXGA:
       ESP_LOGCONFIG(TAG, "  Resolution: 1600x1200 (UXGA)");
       break;
+    default:
+      break;
   }
 
   if (this->is_failed()) {

esphome/components/esp32_dac/esp32_dac.cpp

@@ -0,0 +1,37 @@
+#include "esp32_dac.h"
+#include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+#include <esp32-hal-dac.h>
+
+namespace esphome {
+namespace esp32_dac {
+
+static const char *TAG = "esp32_dac";
+
+void ESP32DAC::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up ESP32 DAC Output...");
+  this->pin_->setup();
+  this->turn_off();
+}
+
+void ESP32DAC::dump_config() {
+  ESP_LOGCONFIG(TAG, "ESP32 DAC:");
+  LOG_PIN("  Pin: ", this->pin_);
+  LOG_FLOAT_OUTPUT(this);
+}
+
+void ESP32DAC::write_state(float state) {
+  if (this->pin_->is_inverted())
+    state = 1.0f - state;
+
+  state = state * 255;
+  dacWrite(this->pin_->get_pin(), state);
+}
+
+}  // namespace esp32_dac
+}  // namespace esphome
+
+#endif

esphome/components/esp32_dac/esp32_dac.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/esphal.h"
+#include "esphome/core/automation.h"
+#include "esphome/components/output/float_output.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace esp32_dac {
+
+class ESP32DAC : public output::FloatOutput, public Component {
+ public:
+  void set_pin(GPIOPin *pin) { pin_ = pin; }
+
+  /// Initialize pin
+  void setup() override;
+  void dump_config() override;
+  /// HARDWARE setup_priority
+  float get_setup_priority() const override { return setup_priority::HARDWARE; }
+
+ protected:
+  void write_state(float state) override;
+
+  GPIOPin *pin_;
+};
+
+}  // namespace esp32_dac
+}  // namespace esphome
+
+#endif

esphome/components/esp32_dac/output.py

@@ -0,0 +1,31 @@
+from esphome import pins
+from esphome.components import output
+import esphome.config_validation as cv
+import esphome.codegen as cg
+from esphome.const import CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP32
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+
+def valid_dac_pin(value):
+    num = value[CONF_NUMBER]
+    cv.one_of(25, 26)(num)
+    return value
+
+
+esp32_dac_ns = cg.esphome_ns.namespace('esp32_dac')
+ESP32DAC = esp32_dac_ns.class_('ESP32DAC', output.FloatOutput, cg.Component)
+
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend({
+    cv.Required(CONF_ID): cv.declare_id(ESP32DAC),
+    cv.Required(CONF_PIN): cv.All(pins.internal_gpio_output_pin_schema, valid_dac_pin),
+}).extend(cv.COMPONENT_SCHEMA)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+    yield output.register_output(var, config)
+
+    pin = yield cg.gpio_pin_expression(config[CONF_PIN])
+    cg.add(var.set_pin(pin))

esphome/components/esp32_touch/binary_sensor.py

@@ -27,7 +27,7 @@ TOUCH_PADS = {
 def validate_touch_pad(value):
     value = validate_gpio_pin(value)
     if value not in TOUCH_PADS:
-        raise cv.Invalid("Pin {} does not support touch pads.".format(value))
+        raise cv.Invalid(f"Pin {value} does not support touch pads.")
     return value
 
 

esphome/components/esp8266_pwm/esp8266_pwm.h

@@ -13,7 +13,7 @@ class ESP8266PWM : public output::FloatOutput, public Component {
   void set_pin(GPIOPin *pin) { pin_ = pin; }
   void set_frequency(float frequency) { this->frequency_ = frequency; }
   /// Dynamically update frequency
-  void update_frequency(float frequency) {
+  void update_frequency(float frequency) override {
     this->set_frequency(frequency);
     this->write_state(this->last_output_);
   }
@@ -43,7 +43,6 @@ template<typename... Ts> class SetFrequencyAction : public Action<Ts...> {
     this->parent_->update_frequency(freq);
   }
 
- protected:
   ESP8266PWM *parent_;
 };
 

esphome/components/ethernet/ethernet_component.cpp

@@ -37,7 +37,7 @@ void EthernetComponent::setup() {
 }
 void EthernetComponent::loop() {
   const uint32_t now = millis();
-  if (!this->connected_ && !this->last_connected_ && now - this->last_connected_ > 15000) {
+  if (!this->connected_ && !this->last_connected_ && now - this->connect_begin_ > 15000) {
     ESP_LOGW(TAG, "Connecting via ethernet failed! Re-connecting...");
     this->start_connect_();
     return;

esphome/components/exposure_notifications/__init__.py

@@ -0,0 +1,29 @@
+import esphome.codegen as cg
+from esphome import automation
+import esphome.config_validation as cv
+from esphome.components import esp32_ble_tracker
+from esphome.const import CONF_TRIGGER_ID
+
+CODEOWNERS = ['@OttoWinter']
+DEPENDENCIES = ['esp32_ble_tracker']
+
+exposure_notifications_ns = cg.esphome_ns.namespace('exposure_notifications')
+ExposureNotification = exposure_notifications_ns.struct('ExposureNotification')
+ExposureNotificationTrigger = exposure_notifications_ns.class_(
+    'ExposureNotificationTrigger', esp32_ble_tracker.ESPBTDeviceListener,
+    automation.Trigger.template(ExposureNotification))
+
+CONF_ON_EXPOSURE_NOTIFICATION = 'on_exposure_notification'
+
+CONFIG_SCHEMA = cv.Schema({
+    cv.Required(CONF_ON_EXPOSURE_NOTIFICATION): automation.validate_automation(cv.Schema({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ExposureNotificationTrigger),
+    }).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)),
+})
+
+
+def to_code(config):
+    for conf in config.get(CONF_ON_EXPOSURE_NOTIFICATION, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
+        yield automation.build_automation(trigger, [(ExposureNotification, 'x')], conf)
+        yield esp32_ble_tracker.register_ble_device(trigger, conf)

esphome/components/exposure_notifications/exposure_notifications.cpp

@@ -0,0 +1,49 @@
+#include "exposure_notifications.h"
+#include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace exposure_notifications {
+
+using namespace esp32_ble_tracker;
+
+static const char *TAG = "exposure_notifications";
+
+bool ExposureNotificationTrigger::parse_device(const ESPBTDevice &device) {
+  // See also https://blog.google/documents/70/Exposure_Notification_-_Bluetooth_Specification_v1.2.2.pdf
+  if (device.get_service_uuids().size() != 1)
+    return false;
+
+  // Exposure notifications have Service UUID FD 6F
+  ESPBTUUID uuid = device.get_service_uuids()[0];
+  // constant service identifier
+  const ESPBTUUID expected_uuid = ESPBTUUID::from_uint16(0xFD6F);
+  if (uuid != expected_uuid)
+    return false;
+  if (device.get_service_datas().size() != 1)
+    return false;
+
+  // The service data should be 20 bytes
+  // First 16 bytes are the rolling proximity identifier (RPI)
+  // Then 4 bytes of encrypted metadata follow which can be used to get the transmit power level.
+  ServiceData service_data = device.get_service_datas()[0];
+  if (service_data.uuid != expected_uuid)
+    return false;
+  auto data = service_data.data;
+  if (data.size() != 20)
+    return false;
+  ExposureNotification notification{};
+  memcpy(&notification.address[0], device.address(), 6);
+  memcpy(&notification.rolling_proximity_identifier[0], &data[0], 16);
+  memcpy(&notification.associated_encrypted_metadata[0], &data[16], 4);
+  notification.rssi = device.get_rssi();
+  this->trigger(notification);
+  return true;
+}
+
+}  // namespace exposure_notifications
+}  // namespace esphome
+
+#endif

esphome/components/exposure_notifications/exposure_notifications.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/automation.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include <array>
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace exposure_notifications {
+
+struct ExposureNotification {
+  std::array<uint8_t, 6> address;
+  int rssi;
+  std::array<uint8_t, 16> rolling_proximity_identifier;
+  std::array<uint8_t, 4> associated_encrypted_metadata;
+};
+
+class ExposureNotificationTrigger : public Trigger<ExposureNotification>,
+                                    public esp32_ble_tracker::ESPBTDeviceListener {
+ public:
+  bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
+};
+
+}  // namespace exposure_notifications
+}  // namespace esphome
+
+#endif

esphome/components/ezo/ezo.cpp

@@ -0,0 +1,86 @@
+#include "ezo.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace ezo {
+
+static const char *TAG = "ezo.sensor";
+
+static const uint16_t EZO_STATE_WAIT = 1;
+static const uint16_t EZO_STATE_SEND_TEMP = 2;
+static const uint16_t EZO_STATE_WAIT_TEMP = 4;
+
+void EZOSensor::dump_config() {
+  LOG_SENSOR("", "EZO", this);
+  LOG_I2C_DEVICE(this);
+  if (this->is_failed())
+    ESP_LOGE(TAG, "Communication with EZO circuit failed!");
+  LOG_UPDATE_INTERVAL(this);
+}
+
+void EZOSensor::update() {
+  if (this->state_ & EZO_STATE_WAIT) {
+    ESP_LOGE(TAG, "update overrun, still waiting for previous response");
+    return;
+  }
+  uint8_t c = 'R';
+  this->write_bytes_raw(&c, 1);
+  this->state_ |= EZO_STATE_WAIT;
+  this->start_time_ = millis();
+  this->wait_time_ = 900;
+}
+
+void EZOSensor::loop() {
+  uint8_t buf[20];
+  if (!(this->state_ & EZO_STATE_WAIT)) {
+    if (this->state_ & EZO_STATE_SEND_TEMP) {
+      int len = sprintf((char *) buf, "T,%0.3f", this->tempcomp_);
+      this->write_bytes_raw(buf, len);
+      this->state_ = EZO_STATE_WAIT | EZO_STATE_WAIT_TEMP;
+      this->start_time_ = millis();
+      this->wait_time_ = 300;
+    }
+    return;
+  }
+  if (millis() - this->start_time_ < this->wait_time_)
+    return;
+  buf[0] = 0;
+  if (!this->read_bytes_raw(buf, 20)) {
+    ESP_LOGE(TAG, "read error");
+    this->state_ = 0;
+    return;
+  }
+  switch (buf[0]) {
+    case 1:
+      break;
+    case 2:
+      ESP_LOGE(TAG, "device returned a syntax error");
+      break;
+    case 254:
+      return;  // keep waiting
+    case 255:
+      ESP_LOGE(TAG, "device returned no data");
+      break;
+    default:
+      ESP_LOGE(TAG, "device returned an unknown response: %d", buf[0]);
+      break;
+  }
+  if (this->state_ & EZO_STATE_WAIT_TEMP) {
+    this->state_ = 0;
+    return;
+  }
+  this->state_ &= ~EZO_STATE_WAIT;
+  if (buf[0] != 1)
+    return;
+
+  float val = strtof((char *) &buf[1], nullptr);
+  this->publish_state(val);
+}
+
+void EZOSensor::set_tempcomp_value(float temp) {
+  this->tempcomp_ = temp;
+  this->state_ |= EZO_STATE_SEND_TEMP;
+}
+
+}  // namespace ezo
+}  // namespace esphome

esphome/components/ezo/ezo.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace ezo {
+
+/// This class implements support for the EZO circuits in i2c mode
+class EZOSensor : public sensor::Sensor, public PollingComponent, public i2c::I2CDevice {
+ public:
+  void loop() override;
+  void dump_config() override;
+  void update() override;
+  float get_setup_priority() const override { return setup_priority::DATA; };
+
+  void set_tempcomp_value(float temp);
+
+ protected:
+  unsigned long start_time_ = 0;
+  unsigned long wait_time_ = 0;
+  uint16_t state_ = 0;
+  float tempcomp_;
+};
+
+}  // namespace ezo
+}  // namespace esphome

esphome/components/ezo/sensor.py

@@ -0,0 +1,23 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import CONF_ID
+
+CODEOWNERS = ['@ssieb']
+
+DEPENDENCIES = ['i2c']
+
+ezo_ns = cg.esphome_ns.namespace('ezo')
+
+EZOSensor = ezo_ns.class_('EZOSensor', sensor.Sensor, cg.PollingComponent, i2c.I2CDevice)
+
+CONFIG_SCHEMA = sensor.SENSOR_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_id(EZOSensor),
+}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(None))
+
+
+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)

esphome/components/fan/__init__.py

@@ -34,6 +34,10 @@ FAN_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
                                                       cv.publish_topic),
     cv.Optional(CONF_OSCILLATION_COMMAND_TOPIC): cv.All(cv.requires_component('mqtt'),
                                                         cv.subscribe_topic),
+    cv.Optional(CONF_SPEED_STATE_TOPIC): cv.All(cv.requires_component('mqtt'),
+                                                cv.publish_topic),
+    cv.Optional(CONF_SPEED_COMMAND_TOPIC): cv.All(cv.requires_component('mqtt'),
+                                                  cv.subscribe_topic),
 })
 
 

esphome/components/fan/automation.h

@@ -25,7 +25,6 @@ template<typename... Ts> class TurnOnAction : public Action<Ts...> {
     call.perform();
   }
 
- protected:
   FanState *state_;
 };
 
@@ -35,7 +34,6 @@ template<typename... Ts> class TurnOffAction : public Action<Ts...> {
 
   void play(Ts... x) override { this->state_->turn_off().perform(); }
 
- protected:
   FanState *state_;
 };
 
@@ -45,7 +43,6 @@ template<typename... Ts> class ToggleAction : public Action<Ts...> {
 
   void play(Ts... x) override { this->state_->toggle().perform(); }
 
- protected:
   FanState *state_;
 };
 

esphome/components/fan/fan_state.cpp

@@ -22,6 +22,7 @@ struct FanStateRTCState {
   bool state;
   FanSpeed speed;
   bool oscillating;
+  FanDirection direction;
 };
 
 void FanState::setup() {
@@ -34,6 +35,7 @@ void FanState::setup() {
   call.set_state(recovered.state);
   call.set_speed(recovered.speed);
   call.set_oscillating(recovered.oscillating);
+  call.set_direction(recovered.direction);
   call.perform();
 }
 float FanState::get_setup_priority() const { return setup_priority::HARDWARE - 1.0f; }
@@ -46,6 +48,9 @@ void FanStateCall::perform() const {
   if (this->oscillating_.has_value()) {
     this->state_->oscillating = *this->oscillating_;
   }
+  if (this->direction_.has_value()) {
+    this->state_->direction = *this->direction_;
+  }
   if (this->speed_.has_value()) {
     switch (*this->speed_) {
       case FAN_SPEED_LOW:
@@ -63,6 +68,7 @@ void FanStateCall::perform() const {
   saved.state = this->state_->state;
   saved.speed = this->state_->speed;
   saved.oscillating = this->state_->oscillating;
+  saved.direction = this->state_->direction;
   this->state_->rtc_.save(&saved);
 
   this->state_->state_callback_.call();

esphome/components/fan/fan_state.h

@@ -15,6 +15,9 @@ enum FanSpeed {
   FAN_SPEED_HIGH = 2     ///< The fan is running on high/full speed.
 };
 
+/// Simple enum to represent the direction of a fan
+enum FanDirection { FAN_DIRECTION_FORWARD = 0, FAN_DIRECTION_REVERSE = 1 };
+
 class FanState;
 
 class FanStateCall {
@@ -46,6 +49,14 @@ class FanStateCall {
     return *this;
   }
   FanStateCall &set_speed(const char *speed);
+  FanStateCall &set_direction(FanDirection direction) {
+    this->direction_ = direction;
+    return *this;
+  }
+  FanStateCall &set_direction(optional<FanDirection> direction) {
+    this->direction_ = direction;
+    return *this;
+  }
 
   void perform() const;
 
@@ -54,6 +65,7 @@ class FanStateCall {
   optional<bool> binary_state_;
   optional<bool> oscillating_{};
   optional<FanSpeed> speed_{};
+  optional<FanDirection> direction_{};
 };
 
 class FanState : public Nameable, public Component {
@@ -76,6 +88,8 @@ class FanState : public Nameable, public Component {
   bool oscillating{false};
   /// The current fan speed.
   FanSpeed speed{FAN_SPEED_HIGH};
+  /// The current direction of the fan
+  FanDirection direction{FAN_DIRECTION_FORWARD};
 
   FanStateCall turn_on();
   FanStateCall turn_off();

esphome/components/fan/fan_traits.h

@@ -6,7 +6,8 @@ namespace fan {
 class FanTraits {
  public:
   FanTraits() = default;
-  FanTraits(bool oscillation, bool speed) : oscillation_(false), speed_(speed) {}
+  FanTraits(bool oscillation, bool speed, bool direction)
+      : oscillation_(oscillation), speed_(speed), direction_(direction) {}
 
   /// Return if this fan supports oscillation.
   bool supports_oscillation() const { return this->oscillation_; }
@@ -16,10 +17,15 @@ class FanTraits {
   bool supports_speed() const { return this->speed_; }
   /// Set whether this fan supports speed modes.
   void set_speed(bool speed) { this->speed_ = speed; }
+  /// Return if this fan supports changing direction
+  bool supports_direction() const { return this->direction_; }
+  /// Set whether this fan supports changing direction
+  void set_direction(bool direction) { this->direction_ = direction; }
 
  protected:
   bool oscillation_{false};
   bool speed_{false};
+  bool direction_{false};
 };
 
 }  // namespace fan

esphome/components/fastled_base/__init__.py

@@ -4,6 +4,7 @@ from esphome.components import light
 from esphome.const import CONF_OUTPUT_ID, CONF_NUM_LEDS, CONF_RGB_ORDER, CONF_MAX_REFRESH_RATE
 from esphome.core import coroutine
 
+CODEOWNERS = ['@OttoWinter']
 fastled_base_ns = cg.esphome_ns.namespace('fastled_base')
 FastLEDLightOutput = fastled_base_ns.class_('FastLEDLightOutput', light.AddressableLight)
 
@@ -35,5 +36,7 @@ def new_fastled_light(config):
 
     yield light.register_light(var, config)
     # https://github.com/FastLED/FastLED/blob/master/library.json
-    cg.add_library('FastLED', '3.2.9')
+    # 3.3.3 has an issue on ESP32 with RMT and fastled_clockless:
+    # https://github.com/esphome/issues/issues/1375
+    cg.add_library('FastLED', '3.3.2')
     yield var

esphome/components/fastled_base/fastled_light.h

@@ -38,7 +38,7 @@ class FastLEDLightOutput : public light::AddressableLight {
     return *this->controller_;
   }
 
-  template<ESPIChipsets CHIPSET, uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER, uint8_t SPI_DATA_RATE>
+  template<ESPIChipsets CHIPSET, uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER, uint32_t SPI_DATA_RATE>
   CLEDController &add_leds(int num_leds) {
     switch (CHIPSET) {
       case LPD8806: {

esphome/components/fastled_spi/light.py

@@ -2,7 +2,8 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
 from esphome.components import fastled_base
-from esphome.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_DATA_PIN, CONF_NUM_LEDS, CONF_RGB_ORDER
+from esphome.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_DATA_PIN, CONF_DATA_RATE, \
+        CONF_NUM_LEDS, CONF_RGB_ORDER
 
 AUTO_LOAD = ['fastled_base']
 
@@ -21,15 +22,24 @@ CONFIG_SCHEMA = fastled_base.BASE_SCHEMA.extend({
     cv.Required(CONF_CHIPSET): cv.one_of(*CHIPSETS, upper=True),
     cv.Required(CONF_DATA_PIN): pins.output_pin,
     cv.Required(CONF_CLOCK_PIN): pins.output_pin,
+    cv.Optional(CONF_DATA_RATE): cv.frequency,
 })
 
 
 def to_code(config):
     var = yield fastled_base.new_fastled_light(config)
 
-    rgb_order = None
-    if CONF_RGB_ORDER in config:
-        rgb_order = cg.RawExpression(config[CONF_RGB_ORDER])
+    rgb_order = cg.RawExpression(config[CONF_RGB_ORDER] if CONF_RGB_ORDER in config else "RGB")
+    data_rate = None
+
+    if CONF_DATA_RATE in config:
+        data_rate_khz = int(config[CONF_DATA_RATE] / 1000)
+        if data_rate_khz < 1000:
+            data_rate = cg.RawExpression(f"DATA_RATE_KHZ({data_rate_khz})")
+        else:
+            data_rate_mhz = int(data_rate_khz / 1000)
+            data_rate = cg.RawExpression(f"DATA_RATE_MHZ({data_rate_mhz})")
     template_args = cg.TemplateArguments(cg.RawExpression(config[CONF_CHIPSET]),
-                                         config[CONF_DATA_PIN], config[CONF_CLOCK_PIN], rgb_order)
+                                         config[CONF_DATA_PIN], config[CONF_CLOCK_PIN], rgb_order,
+                                         data_rate)
     cg.add(var.add_leds(template_args, config[CONF_NUM_LEDS]))

esphome/components/font/__init__.py

@@ -1,11 +1,11 @@
-# coding=utf-8
+import functools
+
 from esphome import core
 from esphome.components import display
 import esphome.config_validation as cv
 import esphome.codegen as cg
 from esphome.const import CONF_FILE, CONF_GLYPHS, CONF_ID, CONF_SIZE
 from esphome.core import CORE, HexInt
-from esphome.py_compat import sort_by_cmp
 
 DEPENDENCIES = ['display']
 MULTI_CONF = True
@@ -33,18 +33,18 @@ def validate_glyphs(value):
             return -1
         if len(x_) > len(y_):
             return 1
-        raise cv.Invalid(u"Found duplicate glyph {}".format(x))
+        raise cv.Invalid(f"Found duplicate glyph {x}")
 
-    sort_by_cmp(value, comparator)
+    value.sort(key=functools.cmp_to_key(comparator))
     return value
 
 
 def validate_pillow_installed(value):
     try:
         import PIL
-    except ImportError:
+    except ImportError as err:
         raise cv.Invalid("Please install the pillow python package to use this feature. "
-                         "(pip install pillow)")
+                         "(pip install pillow)") from err
 
     if PIL.__version__[0] < '4':
         raise cv.Invalid("Please update your pillow installation to at least 4.0.x. "
@@ -55,15 +55,15 @@ def validate_pillow_installed(value):
 
 def validate_truetype_file(value):
     if value.endswith('.zip'):  # for Google Fonts downloads
-        raise cv.Invalid(u"Please unzip the font archive '{}' first and then use the .ttf files "
-                         u"inside.".format(value))
+        raise cv.Invalid("Please unzip the font archive '{}' first and then use the .ttf files "
+                         "inside.".format(value))
     if not value.endswith('.ttf'):
-        raise cv.Invalid(u"Only truetype (.ttf) files are supported. Please make sure you're "
-                         u"using the correct format or rename the extension to .ttf")
+        raise cv.Invalid("Only truetype (.ttf) files are supported. Please make sure you're "
+                         "using the correct format or rename the extension to .ttf")
     return cv.file_(value)
 
 
-DEFAULT_GLYPHS = u' !"%()+,-.:0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz°'
+DEFAULT_GLYPHS = ' !"%()+,-.:0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz°'
 CONF_RAW_DATA_ID = 'raw_data_id'
 
 FONT_SCHEMA = cv.Schema({
@@ -84,7 +84,7 @@ def to_code(config):
     try:
         font = ImageFont.truetype(path, config[CONF_SIZE])
     except Exception as e:
-        raise core.EsphomeError(u"Could not load truetype file {}: {}".format(path, e))
+        raise core.EsphomeError(f"Could not load truetype file {path}: {e}")
 
     ascent, descent = font.getmetrics()
 

esphome/components/fujitsu_general/fujitsu_general.cpp

@@ -36,7 +36,10 @@ const uint8_t FUJITSU_GENERAL_FAN_HIGH_BYTE10 = 0x01;
 const uint8_t FUJITSU_GENERAL_FAN_MEDIUM_BYTE10 = 0x02;
 const uint8_t FUJITSU_GENERAL_FAN_LOW_BYTE10 = 0x03;
 const uint8_t FUJITSU_GENERAL_FAN_SILENT_BYTE10 = 0x04;
-const uint8_t FUJITSU_GENERAL_SWING_MASK_BYTE10 = 0b00010000;
+const uint8_t FUJITSU_GENERAL_SWING_NONE_BYTE10 = 0x00;
+const uint8_t FUJITSU_GENERAL_SWING_VERTICAL_BYTE10 = 0x01;
+const uint8_t FUJITSU_GENERAL_SWING_HORIZONTAL_BYTE10 = 0x02;
+const uint8_t FUJITSU_GENERAL_SWING_BOTH_BYTE10 = 0x03;
 const uint8_t FUJITSU_GENERAL_BASE_BYTE10 = 0x00;
 
 const uint8_t FUJITSU_GENERAL_BASE_BYTE11 = 0x00;
@@ -74,7 +77,12 @@ const uint16_t FUJITSU_GENERAL_TRL_SPACE = 8000;
 
 const uint32_t FUJITSU_GENERAL_CARRIER_FREQUENCY = 38000;
 
-FujitsuGeneralClimate::FujitsuGeneralClimate() : ClimateIR(FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_TEMP_MAX, 1) {}
+FujitsuGeneralClimate::FujitsuGeneralClimate()
+    : ClimateIR(
+          FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_TEMP_MAX, 1.0f, true, true,
+          {climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH},
+          {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL, climate::CLIMATE_SWING_HORIZONTAL,
+           climate::CLIMATE_SWING_BOTH}) {}
 
 void FujitsuGeneralClimate::transmit_state() {
   if (this->mode == climate::CLIMATE_MODE_OFF) {
@@ -101,8 +109,8 @@ void FujitsuGeneralClimate::transmit_state() {
   remote_state[15] = FUJITSU_GENERAL_BASE_BYTE15;
 
   // Set temperature
-  uint8_t safecelsius = std::max((uint8_t) this->target_temperature, FUJITSU_GENERAL_TEMP_MIN);
-  safecelsius = std::min(safecelsius, FUJITSU_GENERAL_TEMP_MAX);
+  auto safecelsius =
+      (uint8_t) roundf(clamp(this->target_temperature, FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_TEMP_MAX));
   remote_state[8] = (byte) safecelsius - 16;
   remote_state[8] = remote_state[8] << 4;
 
@@ -119,18 +127,52 @@ void FujitsuGeneralClimate::transmit_state() {
     case climate::CLIMATE_MODE_HEAT:
       remote_state[9] = FUJITSU_GENERAL_MODE_HEAT_BYTE9;
       break;
+    case climate::CLIMATE_MODE_DRY:
+      remote_state[9] = FUJITSU_GENERAL_MODE_DRY_BYTE9;
+      break;
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      remote_state[9] = FUJITSU_GENERAL_MODE_FAN_BYTE9;
+      break;
     case climate::CLIMATE_MODE_AUTO:
     default:
       remote_state[9] = FUJITSU_GENERAL_MODE_AUTO_BYTE9;
       break;
-      // TODO: CLIMATE_MODE_FAN_ONLY, CLIMATE_MODE_DRY, CLIMATE_MODE_10C are missing in esphome
+      // TODO: CLIMATE_MODE_10C are missing in esphome
   }
 
-  // TODO: missing support for fan speed
-  remote_state[10] = FUJITSU_GENERAL_FAN_AUTO_BYTE10;
+  // Set fan
+  switch (this->fan_mode) {
+    case climate::CLIMATE_FAN_HIGH:
+      remote_state[10] = FUJITSU_GENERAL_FAN_HIGH_BYTE10;
+      break;
+    case climate::CLIMATE_FAN_MEDIUM:
+      remote_state[10] = FUJITSU_GENERAL_FAN_MEDIUM_BYTE10;
+      break;
+    case climate::CLIMATE_FAN_LOW:
+      remote_state[10] = FUJITSU_GENERAL_FAN_LOW_BYTE10;
+      break;
+    case climate::CLIMATE_FAN_AUTO:
+    default:
+      remote_state[10] = FUJITSU_GENERAL_FAN_AUTO_BYTE10;
+      break;
+  }
 
-  // TODO: missing support for swing
-  // remote_state[10] = (byte) remote_state[10] | FUJITSU_GENERAL_SWING_MASK_BYTE10;
+  // Set swing
+  switch (this->swing_mode) {
+    case climate::CLIMATE_SWING_VERTICAL:
+      remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_VERTICAL_BYTE10 << 4);
+      break;
+    case climate::CLIMATE_SWING_HORIZONTAL:
+      remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_HORIZONTAL_BYTE10 << 4);
+      break;
+    case climate::CLIMATE_SWING_BOTH:
+      remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_BOTH_BYTE10 << 4);
+      break;
+    case climate::CLIMATE_SWING_OFF:
+    default:
+      remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_NONE_BYTE10 << 4);
+      break;
+  }
 
   // TODO: missing support for outdoor unit low noise
   // remote_state[14] = (byte) remote_state[14] | FUJITSU_GENERAL_OUTDOOR_UNIT_LOW_NOISE_BYTE14;

esphome/components/globals/__init__.py

@@ -4,8 +4,8 @@ from esphome import config_validation as cv, automation
 from esphome import codegen as cg
 from esphome.const import CONF_ID, CONF_INITIAL_VALUE, CONF_RESTORE_VALUE, CONF_TYPE, CONF_VALUE
 from esphome.core import coroutine_with_priority
-from esphome.py_compat import IS_PY3
 
+CODEOWNERS = ['@esphome/core']
 globals_ns = cg.esphome_ns.namespace('globals')
 GlobalsComponent = globals_ns.class_('GlobalsComponent', cg.Component)
 GlobalVarSetAction = globals_ns.class_('GlobalVarSetAction', automation.Action)
@@ -31,12 +31,12 @@ def to_code(config):
         initial_value = cg.RawExpression(config[CONF_INITIAL_VALUE])
 
     rhs = GlobalsComponent.new(template_args, initial_value)
-    glob = cg.Pvariable(config[CONF_ID], rhs, type=res_type)
+    glob = cg.Pvariable(config[CONF_ID], rhs, res_type)
     yield cg.register_component(glob, config)
 
     if config[CONF_RESTORE_VALUE]:
         value = config[CONF_ID].id
-        if IS_PY3 and isinstance(value, str):
+        if isinstance(value, str):
             value = value.encode()
         hash_ = int(hashlib.md5(value).hexdigest()[:8], 16)
         cg.add(glob.set_restore_value(hash_))

esphome/components/gpio/__init__.py

@@ -1,3 +1,4 @@
 import esphome.codegen as cg
 
+CODEOWNERS = ['@esphome/core']
 gpio_ns = cg.esphome_ns.namespace('gpio')

esphome/components/gps/time/__init__.py

@@ -6,12 +6,12 @@ from .. import gps_ns, GPSListener, CONF_GPS_ID, GPS
 
 DEPENDENCIES = ['gps']
 
-GPSTime = gps_ns.class_('GPSTime', time_.RealTimeClock, GPSListener)
+GPSTime = gps_ns.class_('GPSTime', cg.PollingComponent, time_.RealTimeClock, GPSListener)
 
 CONFIG_SCHEMA = time_.TIME_SCHEMA.extend({
     cv.GenerateID(): cv.declare_id(GPSTime),
     cv.GenerateID(CONF_GPS_ID): cv.use_id(GPS),
-}).extend(cv.COMPONENT_SCHEMA)
+}).extend(cv.polling_component_schema('5min'))
 
 
 def to_code(config):

esphome/components/gps/time/gps_time.h

@@ -9,13 +9,11 @@ namespace gps {
 
 class GPSTime : public time::RealTimeClock, public GPSListener {
  public:
+  void update() override { this->from_tiny_gps_(this->get_tiny_gps()); };
   void on_update(TinyGPSPlus &tiny_gps) override {
     if (!this->has_time_)
       this->from_tiny_gps_(tiny_gps);
   }
-  void setup() override {
-    this->set_interval(5 * 60 * 1000, [this]() { this->from_tiny_gps_(this->get_tiny_gps()); });
-  }
 
  protected:
   void from_tiny_gps_(TinyGPSPlus &tiny_gps);

esphome/components/hbridge/hbridge_light_output.h

@@ -0,0 +1,76 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/output/float_output.h"
+#include "esphome/components/light/light_output.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace hbridge {
+
+// Using PollingComponent as the updates are more consistent and reduces flickering
+class HBridgeLightOutput : public PollingComponent, public light::LightOutput {
+ public:
+  HBridgeLightOutput() : PollingComponent(1) {}
+
+  void set_pina_pin(output::FloatOutput *pina_pin) { pina_pin_ = pina_pin; }
+  void set_pinb_pin(output::FloatOutput *pinb_pin) { pinb_pin_ = pinb_pin; }
+
+  light::LightTraits get_traits() override {
+    auto traits = light::LightTraits();
+    traits.set_supports_brightness(true);  // Dimming
+    traits.set_supports_rgb(false);
+    traits.set_supports_rgb_white_value(true);  // hbridge color
+    traits.set_supports_color_temperature(false);
+    return traits;
+  }
+
+  void setup() override { this->forward_direction_ = false; }
+
+  void update() override {
+    // This method runs around 60 times per second
+    // We cannot do the PWM ourselves so we are reliant on the hardware PWM
+    if (!this->forward_direction_) {  // First LED Direction
+      this->pinb_pin_->set_level(this->duty_off_);
+      this->pina_pin_->set_level(this->pina_duty_);
+      this->forward_direction_ = true;
+    } else {  // Second LED Direction
+      this->pina_pin_->set_level(this->duty_off_);
+      this->pinb_pin_->set_level(this->pinb_duty_);
+      this->forward_direction_ = false;
+    }
+  }
+
+  float get_setup_priority() const override { return setup_priority::HARDWARE; }
+
+  void write_state(light::LightState *state) override {
+    float bright;
+    state->current_values_as_brightness(&bright);
+
+    state->set_gamma_correct(0);
+    float red, green, blue, white;
+    state->current_values_as_rgbw(&red, &green, &blue, &white);
+
+    if ((white / bright) > 0.55) {
+      this->pina_duty_ = (bright * (1 - (white / bright)));
+      this->pinb_duty_ = bright;
+    } else if (white < 0.45) {
+      this->pina_duty_ = bright;
+      this->pinb_duty_ = white;
+    } else {
+      this->pina_duty_ = bright;
+      this->pinb_duty_ = bright;
+    }
+  }
+
+ protected:
+  output::FloatOutput *pina_pin_;
+  output::FloatOutput *pinb_pin_;
+  float pina_duty_ = 0;
+  float pinb_duty_ = 0;
+  float duty_off_ = 0;
+  bool forward_direction_ = false;
+};
+
+}  // namespace hbridge
+}  // namespace esphome

esphome/components/hbridge/light.py

@@ -0,0 +1,24 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import light, output
+from esphome.const import CONF_OUTPUT_ID, CONF_PIN_A, CONF_PIN_B
+
+hbridge_ns = cg.esphome_ns.namespace('hbridge')
+HBridgeLightOutput = hbridge_ns.class_('HBridgeLightOutput', cg.PollingComponent, light.LightOutput)
+
+CONFIG_SCHEMA = light.RGB_LIGHT_SCHEMA.extend({
+    cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(HBridgeLightOutput),
+    cv.Required(CONF_PIN_A): cv.use_id(output.FloatOutput),
+    cv.Required(CONF_PIN_B): cv.use_id(output.FloatOutput),
+})
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
+    yield cg.register_component(var, config)
+    yield light.register_light(var, config)
+
+    hside = yield cg.get_variable(config[CONF_PIN_A])
+    cg.add(var.set_pina_pin(hside))
+    lside = yield cg.get_variable(config[CONF_PIN_B])
+    cg.add(var.set_pinb_pin(lside))

esphome/components/hdc1080/hdc1080.cpp

@@ -36,7 +36,7 @@ void HDC1080Component::dump_config() {
 }
 void HDC1080Component::update() {
   uint16_t raw_temp;
-  if (!this->read_byte_16(HDC1080_CMD_TEMPERATURE, &raw_temp, 9)) {
+  if (!this->read_byte_16(HDC1080_CMD_TEMPERATURE, &raw_temp, 20)) {
     this->status_set_warning();
     return;
   }
@@ -44,7 +44,7 @@ void HDC1080Component::update() {
   this->temperature_->publish_state(temp);
 
   uint16_t raw_humidity;
-  if (!this->read_byte_16(HDC1080_CMD_HUMIDITY, &raw_humidity, 9)) {
+  if (!this->read_byte_16(HDC1080_CMD_HUMIDITY, &raw_humidity, 20)) {
     this->status_set_warning();
     return;
   }

esphome/components/hitachi_ac344/climate.py

@@ -0,0 +1,18 @@
+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']
+
+hitachi_ac344_ns = cg.esphome_ns.namespace('hitachi_ac344')
+HitachiClimate = hitachi_ac344_ns.class_('HitachiClimate', climate_ir.ClimateIR)
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_id(HitachiClimate),
+})
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield climate_ir.register_climate_ir(var, config)

esphome/components/hitachi_ac344/hitachi_ac344.cpp

@@ -0,0 +1,365 @@
+#include "hitachi_ac344.h"
+
+namespace esphome {
+namespace hitachi_ac344 {
+
+static const char *TAG = "climate.hitachi_ac344";
+
+void set_bits(uint8_t *const dst, const uint8_t offset, const uint8_t nbits, const uint8_t data) {
+  if (offset >= 8 || !nbits)
+    return;  // Short circuit as it won't change.
+  // Calculate the mask for the supplied value.
+  uint8_t mask = UINT8_MAX >> (8 - ((nbits > 8) ? 8 : nbits));
+  // Calculate the mask & clear the space for the data.
+  // Clear the destination bits.
+  *dst &= ~(uint8_t)(mask << offset);
+  // Merge in the data.
+  *dst |= ((data & mask) << offset);
+}
+
+void set_bit(uint8_t *const data, const uint8_t position, const bool on) {
+  uint8_t mask = 1 << position;
+  if (on)
+    *data |= mask;
+  else
+    *data &= ~mask;
+}
+
+uint8_t *invert_byte_pairs(uint8_t *ptr, const uint16_t length) {
+  for (uint16_t i = 1; i < length; i += 2) {
+    // Code done this way to avoid a compiler warning bug.
+    uint8_t inv = ~*(ptr + i - 1);
+    *(ptr + i) = inv;
+  }
+  return ptr;
+}
+
+bool HitachiClimate::get_power_() { return remote_state_[HITACHI_AC344_POWER_BYTE] == HITACHI_AC344_POWER_ON; }
+
+void HitachiClimate::set_power_(bool on) {
+  set_button_(HITACHI_AC344_BUTTON_POWER);
+  remote_state_[HITACHI_AC344_POWER_BYTE] = on ? HITACHI_AC344_POWER_ON : HITACHI_AC344_POWER_OFF;
+}
+
+uint8_t HitachiClimate::get_mode_() { return remote_state_[HITACHI_AC344_MODE_BYTE] & 0xF; }
+
+void HitachiClimate::set_mode_(uint8_t mode) {
+  uint8_t new_mode = mode;
+  switch (mode) {
+    // Fan mode sets a special temp.
+    case HITACHI_AC344_MODE_FAN:
+      set_temp_(HITACHI_AC344_TEMP_FAN, false);
+      break;
+    case HITACHI_AC344_MODE_HEAT:
+    case HITACHI_AC344_MODE_COOL:
+    case HITACHI_AC344_MODE_DRY:
+      break;
+    default:
+      new_mode = HITACHI_AC344_MODE_COOL;
+  }
+  set_bits(&remote_state_[HITACHI_AC344_MODE_BYTE], 0, 4, new_mode);
+  if (new_mode != HITACHI_AC344_MODE_FAN)
+    set_temp_(previous_temp_);
+  set_fan_(get_fan_());  // Reset the fan speed after the mode change.
+  set_power_(true);
+}
+
+void HitachiClimate::set_temp_(uint8_t celsius, bool set_previous) {
+  uint8_t temp;
+  temp = std::min(celsius, HITACHI_AC344_TEMP_MAX);
+  temp = std::max(temp, HITACHI_AC344_TEMP_MIN);
+  set_bits(&remote_state_[HITACHI_AC344_TEMP_BYTE], HITACHI_AC344_TEMP_OFFSET, HITACHI_AC344_TEMP_SIZE, temp);
+  if (previous_temp_ > temp)
+    set_button_(HITACHI_AC344_BUTTON_TEMP_DOWN);
+  else if (previous_temp_ < temp)
+    set_button_(HITACHI_AC344_BUTTON_TEMP_UP);
+  if (set_previous)
+    previous_temp_ = temp;
+}
+
+uint8_t HitachiClimate::get_fan_() { return remote_state_[HITACHI_AC344_FAN_BYTE] >> 4 & 0xF; }
+
+void HitachiClimate::set_fan_(uint8_t speed) {
+  uint8_t new_speed = std::max(speed, HITACHI_AC344_FAN_MIN);
+  uint8_t fan_max = HITACHI_AC344_FAN_MAX;
+
+  // Only 2 x low speeds in Dry mode or Auto
+  if (get_mode_() == HITACHI_AC344_MODE_DRY && speed == HITACHI_AC344_FAN_AUTO) {
+    fan_max = HITACHI_AC344_FAN_AUTO;
+  } else if (get_mode_() == HITACHI_AC344_MODE_DRY) {
+    fan_max = HITACHI_AC344_FAN_MAX_DRY;
+  } else if (get_mode_() == HITACHI_AC344_MODE_FAN && speed == HITACHI_AC344_FAN_AUTO) {
+    // Fan Mode does not have auto. Set to safe low
+    new_speed = HITACHI_AC344_FAN_MIN;
+  }
+
+  new_speed = std::min(new_speed, fan_max);
+  // Handle the setting the button value if we are going to change the value.
+  if (new_speed != get_fan_())
+    set_button_(HITACHI_AC344_BUTTON_FAN);
+  // Set the values
+
+  set_bits(&remote_state_[HITACHI_AC344_FAN_BYTE], 4, 4, new_speed);
+  remote_state_[9] = 0x92;
+
+  // When fan is at min/max, additional bytes seem to be set
+  if (new_speed == HITACHI_AC344_FAN_MIN)
+    remote_state_[9] = 0x98;
+  remote_state_[29] = 0x01;
+}
+
+void HitachiClimate::set_swing_v_toggle_(bool on) {
+  uint8_t button = get_button_();  // Get the current button value.
+  if (on)
+    button = HITACHI_AC344_BUTTON_SWINGV;          // Set the button to SwingV.
+  else if (button == HITACHI_AC344_BUTTON_SWINGV)  // Asked to unset it
+    // It was set previous, so use Power as a default
+    button = HITACHI_AC344_BUTTON_POWER;
+  set_button_(button);
+}
+
+bool HitachiClimate::get_swing_v_toggle_() { return get_button_() == HITACHI_AC344_BUTTON_SWINGV; }
+
+void HitachiClimate::set_swing_v_(bool on) {
+  set_swing_v_toggle_(on);  // Set the button value.
+  set_bit(&remote_state_[HITACHI_AC344_SWINGV_BYTE], HITACHI_AC344_SWINGV_OFFSET, on);
+}
+
+bool HitachiClimate::get_swing_v_() {
+  return GETBIT8(remote_state_[HITACHI_AC344_SWINGV_BYTE], HITACHI_AC344_SWINGV_OFFSET);
+}
+
+void HitachiClimate::set_swing_h_(uint8_t position) {
+  if (position > HITACHI_AC344_SWINGH_LEFT_MAX)
+    return set_swing_h_(HITACHI_AC344_SWINGH_MIDDLE);
+  set_bits(&remote_state_[HITACHI_AC344_SWINGH_BYTE], HITACHI_AC344_SWINGH_OFFSET, HITACHI_AC344_SWINGH_SIZE, position);
+  set_button_(HITACHI_AC344_BUTTON_SWINGH);
+}
+
+uint8_t HitachiClimate::get_swing_h_() {
+  return GETBITS8(remote_state_[HITACHI_AC344_SWINGH_BYTE], HITACHI_AC344_SWINGH_OFFSET, HITACHI_AC344_SWINGH_SIZE);
+}
+
+uint8_t HitachiClimate::get_button_() { return remote_state_[HITACHI_AC344_BUTTON_BYTE]; }
+
+void HitachiClimate::set_button_(uint8_t button) { remote_state_[HITACHI_AC344_BUTTON_BYTE] = button; }
+
+void HitachiClimate::transmit_state() {
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_COOL:
+      set_mode_(HITACHI_AC344_MODE_COOL);
+      break;
+    case climate::CLIMATE_MODE_DRY:
+      set_mode_(HITACHI_AC344_MODE_DRY);
+      break;
+    case climate::CLIMATE_MODE_HEAT:
+      set_mode_(HITACHI_AC344_MODE_HEAT);
+      break;
+    case climate::CLIMATE_MODE_AUTO:
+      set_mode_(HITACHI_AC344_MODE_AUTO);
+      break;
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      set_mode_(HITACHI_AC344_MODE_FAN);
+      break;
+    case climate::CLIMATE_MODE_OFF:
+      set_power_(false);
+      break;
+  }
+
+  set_temp_(static_cast<uint8_t>(this->target_temperature));
+
+  switch (this->fan_mode) {
+    case climate::CLIMATE_FAN_LOW:
+      set_fan_(HITACHI_AC344_FAN_LOW);
+      break;
+    case climate::CLIMATE_FAN_MEDIUM:
+      set_fan_(HITACHI_AC344_FAN_MEDIUM);
+      break;
+    case climate::CLIMATE_FAN_HIGH:
+      set_fan_(HITACHI_AC344_FAN_HIGH);
+      break;
+    case climate::CLIMATE_FAN_ON:
+    case climate::CLIMATE_FAN_AUTO:
+    default:
+      set_fan_(HITACHI_AC344_FAN_AUTO);
+  }
+
+  switch (this->swing_mode) {
+    case climate::CLIMATE_SWING_BOTH:
+      set_swing_v_(true);
+      set_swing_h_(HITACHI_AC344_SWINGH_AUTO);
+      break;
+    case climate::CLIMATE_SWING_VERTICAL:
+      set_swing_v_(true);
+      set_swing_h_(HITACHI_AC344_SWINGH_MIDDLE);
+      break;
+    case climate::CLIMATE_SWING_HORIZONTAL:
+      set_swing_v_(false);
+      set_swing_h_(HITACHI_AC344_SWINGH_AUTO);
+      break;
+    case climate::CLIMATE_SWING_OFF:
+      set_swing_v_(false);
+      set_swing_h_(HITACHI_AC344_SWINGH_MIDDLE);
+      break;
+  }
+
+  // TODO: find change value to set button, now always set to power button
+  set_button_(HITACHI_AC344_BUTTON_POWER);
+
+  invert_byte_pairs(remote_state_ + 3, HITACHI_AC344_STATE_LENGTH - 3);
+
+  auto transmit = this->transmitter_->transmit();
+  auto data = transmit.get_data();
+  data->set_carrier_frequency(HITACHI_AC344_FREQ);
+
+  uint8_t repeat = 0;
+  for (uint8_t r = 0; r <= repeat; r++) {
+    // Header
+    data->item(HITACHI_AC344_HDR_MARK, HITACHI_AC344_HDR_SPACE);
+    // Data
+    for (uint8_t i : remote_state_) {
+      for (uint8_t j = 0; j < 8; j++) {
+        data->mark(HITACHI_AC344_BIT_MARK);
+        bool bit = i & (1 << j);
+        data->space(bit ? HITACHI_AC344_ONE_SPACE : HITACHI_AC344_ZERO_SPACE);
+      }
+    }
+    // Footer
+    data->item(HITACHI_AC344_BIT_MARK, HITACHI_AC344_MIN_GAP);
+  }
+  transmit.perform();
+
+  dump_state_("Sent", remote_state_);
+}
+
+bool HitachiClimate::parse_mode_(const uint8_t remote_state[]) {
+  uint8_t power = remote_state[HITACHI_AC344_POWER_BYTE];
+  ESP_LOGV(TAG, "Power: %02X %02X", remote_state[HITACHI_AC344_POWER_BYTE], power);
+  uint8_t mode = remote_state[HITACHI_AC344_MODE_BYTE] & 0xF;
+  ESP_LOGV(TAG, "Mode: %02X %02X", remote_state[HITACHI_AC344_MODE_BYTE], mode);
+  if (power == HITACHI_AC344_POWER_ON) {
+    switch (mode) {
+      case HITACHI_AC344_MODE_COOL:
+        this->mode = climate::CLIMATE_MODE_COOL;
+        break;
+      case HITACHI_AC344_MODE_DRY:
+        this->mode = climate::CLIMATE_MODE_DRY;
+        break;
+      case HITACHI_AC344_MODE_HEAT:
+        this->mode = climate::CLIMATE_MODE_HEAT;
+        break;
+      case HITACHI_AC344_MODE_AUTO:
+        this->mode = climate::CLIMATE_MODE_AUTO;
+        break;
+      case HITACHI_AC344_MODE_FAN:
+        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+        break;
+    }
+  } else {
+    this->mode = climate::CLIMATE_MODE_OFF;
+  }
+  return true;
+}
+
+bool HitachiClimate::parse_temperature_(const uint8_t remote_state[]) {
+  uint8_t temperature =
+      GETBITS8(remote_state[HITACHI_AC344_TEMP_BYTE], HITACHI_AC344_TEMP_OFFSET, HITACHI_AC344_TEMP_SIZE);
+  this->target_temperature = temperature;
+  ESP_LOGV(TAG, "Temperature: %02X %02u %04f", remote_state[HITACHI_AC344_TEMP_BYTE], temperature,
+           this->target_temperature);
+  return true;
+}
+
+bool HitachiClimate::parse_fan_(const uint8_t remote_state[]) {
+  uint8_t fan_mode = remote_state[HITACHI_AC344_FAN_BYTE] >> 4 & 0xF;
+  ESP_LOGV(TAG, "Fan: %02X %02X", remote_state[HITACHI_AC344_FAN_BYTE], fan_mode);
+  switch (fan_mode) {
+    case HITACHI_AC344_FAN_MIN:
+    case HITACHI_AC344_FAN_LOW:
+      this->fan_mode = climate::CLIMATE_FAN_LOW;
+      break;
+    case HITACHI_AC344_FAN_MEDIUM:
+      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      break;
+    case HITACHI_AC344_FAN_HIGH:
+    case HITACHI_AC344_FAN_MAX:
+      this->fan_mode = climate::CLIMATE_FAN_HIGH;
+      break;
+    case HITACHI_AC344_FAN_AUTO:
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      break;
+  }
+  return true;
+}
+
+bool HitachiClimate::parse_swing_(const uint8_t remote_state[]) {
+  uint8_t swing_modeh =
+      GETBITS8(remote_state[HITACHI_AC344_SWINGH_BYTE], HITACHI_AC344_SWINGH_OFFSET, HITACHI_AC344_SWINGH_SIZE);
+  ESP_LOGV(TAG, "SwingH: %02X %02X", remote_state[HITACHI_AC344_SWINGH_BYTE], swing_modeh);
+
+  if ((swing_modeh & 0x7) == 0x0) {
+    this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
+  } else if ((swing_modeh & 0x3) == 0x3) {
+    this->swing_mode = climate::CLIMATE_SWING_OFF;
+  } else {
+    this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
+  }
+
+  return true;
+}
+
+bool HitachiClimate::on_receive(remote_base::RemoteReceiveData data) {
+  // Validate header
+  if (!data.expect_item(HITACHI_AC344_HDR_MARK, HITACHI_AC344_HDR_SPACE)) {
+    ESP_LOGVV(TAG, "Header fail");
+    return false;
+  }
+
+  uint8_t recv_state[HITACHI_AC344_STATE_LENGTH] = {0};
+  // Read all bytes.
+  for (uint8_t pos = 0; pos < HITACHI_AC344_STATE_LENGTH; pos++) {
+    // Read bit
+    for (int8_t bit = 0; bit < 8; bit++) {
+      if (data.expect_item(HITACHI_AC344_BIT_MARK, HITACHI_AC344_ONE_SPACE))
+        recv_state[pos] |= 1 << bit;
+      else if (!data.expect_item(HITACHI_AC344_BIT_MARK, HITACHI_AC344_ZERO_SPACE)) {
+        ESP_LOGVV(TAG, "Byte %d bit %d fail", pos, bit);
+        return false;
+      }
+    }
+  }
+
+  // Validate footer
+  if (!data.expect_mark(HITACHI_AC344_BIT_MARK)) {
+    ESP_LOGVV(TAG, "Footer fail");
+    return false;
+  }
+
+  dump_state_("Recv", recv_state);
+
+  // parse mode
+  this->parse_mode_(recv_state);
+  // parse temperature
+  this->parse_temperature_(recv_state);
+  // parse fan
+  this->parse_fan_(recv_state);
+  // parse swingv
+  this->parse_swing_(recv_state);
+  this->publish_state();
+  for (uint8_t i = 0; i < HITACHI_AC344_STATE_LENGTH; i++)
+    remote_state_[i] = recv_state[i];
+
+  return true;
+}
+
+void HitachiClimate::dump_state_(const char action[], uint8_t state[]) {
+  for (uint16_t i = 0; i < HITACHI_AC344_STATE_LENGTH - 10; i += 10) {
+    ESP_LOGV(TAG, "%s: %02X %02X %02X %02X %02X  %02X %02X %02X %02X %02X", action, state[i + 0], state[i + 1],
+             state[i + 2], state[i + 3], state[i + 4], state[i + 5], state[i + 6], state[i + 7], state[i + 8],
+             state[i + 9]);
+  }
+  ESP_LOGV(TAG, "%s: %02X %02X %02X", action, state[40], state[41], state[42]);
+}
+
+}  // namespace hitachi_ac344
+}  // namespace esphome

esphome/components/hitachi_ac344/hitachi_ac344.h

@@ -0,0 +1,122 @@
+#pragma once
+
+#include "esphome/core/log.h"
+#include "esphome/components/climate_ir/climate_ir.h"
+
+namespace esphome {
+namespace hitachi_ac344 {
+
+const uint16_t HITACHI_AC344_HDR_MARK = 3300;   // ac
+const uint16_t HITACHI_AC344_HDR_SPACE = 1700;  // ac
+const uint16_t HITACHI_AC344_BIT_MARK = 400;
+const uint16_t HITACHI_AC344_ONE_SPACE = 1250;
+const uint16_t HITACHI_AC344_ZERO_SPACE = 500;
+const uint32_t HITACHI_AC344_MIN_GAP = 100000;  // just a guess.
+const uint16_t HITACHI_AC344_FREQ = 38000;      // Hz.
+
+const uint8_t HITACHI_AC344_BUTTON_BYTE = 11;
+const uint8_t HITACHI_AC344_BUTTON_POWER = 0x13;
+const uint8_t HITACHI_AC344_BUTTON_SLEEP = 0x31;
+const uint8_t HITACHI_AC344_BUTTON_MODE = 0x41;
+const uint8_t HITACHI_AC344_BUTTON_FAN = 0x42;
+const uint8_t HITACHI_AC344_BUTTON_TEMP_DOWN = 0x43;
+const uint8_t HITACHI_AC344_BUTTON_TEMP_UP = 0x44;
+const uint8_t HITACHI_AC344_BUTTON_SWINGV = 0x81;
+const uint8_t HITACHI_AC344_BUTTON_SWINGH = 0x8C;
+const uint8_t HITACHI_AC344_BUTTON_MILDEWPROOF = 0xE2;
+
+const uint8_t HITACHI_AC344_TEMP_BYTE = 13;
+const uint8_t HITACHI_AC344_TEMP_OFFSET = 2;
+const uint8_t HITACHI_AC344_TEMP_SIZE = 6;
+const uint8_t HITACHI_AC344_TEMP_MIN = 16;  // 16C
+const uint8_t HITACHI_AC344_TEMP_MAX = 32;  // 32C
+const uint8_t HITACHI_AC344_TEMP_FAN = 27;  // 27C
+
+const uint8_t HITACHI_AC344_TIMER_BYTE = 15;
+
+const uint8_t HITACHI_AC344_MODE_BYTE = 25;
+const uint8_t HITACHI_AC344_MODE_FAN = 1;
+const uint8_t HITACHI_AC344_MODE_COOL = 3;
+const uint8_t HITACHI_AC344_MODE_DRY = 5;
+const uint8_t HITACHI_AC344_MODE_HEAT = 6;
+const uint8_t HITACHI_AC344_MODE_AUTO = 7;
+
+const uint8_t HITACHI_AC344_FAN_BYTE = HITACHI_AC344_MODE_BYTE;
+const uint8_t HITACHI_AC344_FAN_MIN = 1;
+const uint8_t HITACHI_AC344_FAN_LOW = 2;
+const uint8_t HITACHI_AC344_FAN_MEDIUM = 3;
+const uint8_t HITACHI_AC344_FAN_HIGH = 4;
+const uint8_t HITACHI_AC344_FAN_AUTO = 5;
+const uint8_t HITACHI_AC344_FAN_MAX = 6;
+const uint8_t HITACHI_AC344_FAN_MAX_DRY = 2;
+
+const uint8_t HITACHI_AC344_POWER_BYTE = 27;
+const uint8_t HITACHI_AC344_POWER_ON = 0xF1;
+const uint8_t HITACHI_AC344_POWER_OFF = 0xE1;
+
+const uint8_t HITACHI_AC344_SWINGH_BYTE = 35;
+const uint8_t HITACHI_AC344_SWINGH_OFFSET = 0;     // Mask 0b00000xxx
+const uint8_t HITACHI_AC344_SWINGH_SIZE = 3;       // Mask 0b00000xxx
+const uint8_t HITACHI_AC344_SWINGH_AUTO = 0;       // 0b000
+const uint8_t HITACHI_AC344_SWINGH_RIGHT_MAX = 1;  // 0b001
+const uint8_t HITACHI_AC344_SWINGH_RIGHT = 2;      // 0b010
+const uint8_t HITACHI_AC344_SWINGH_MIDDLE = 3;     // 0b011
+const uint8_t HITACHI_AC344_SWINGH_LEFT = 4;       // 0b100
+const uint8_t HITACHI_AC344_SWINGH_LEFT_MAX = 5;   // 0b101
+
+const uint8_t HITACHI_AC344_SWINGV_BYTE = 37;
+const uint8_t HITACHI_AC344_SWINGV_OFFSET = 5;  // Mask 0b00x00000
+
+const uint8_t HITACHI_AC344_MILDEWPROOF_BYTE = HITACHI_AC344_SWINGV_BYTE;
+const uint8_t HITACHI_AC344_MILDEWPROOF_OFFSET = 2;  // Mask 0b00000x00
+
+const uint16_t HITACHI_AC344_STATE_LENGTH = 43;
+const uint16_t HITACHI_AC344_BITS = HITACHI_AC344_STATE_LENGTH * 8;
+
+#define GETBIT8(a, b) (a & ((uint8_t) 1 << b))
+#define GETBITS8(data, offset, size) (((data) & (((uint8_t) UINT8_MAX >> (8 - (size))) << (offset))) >> (offset))
+
+class HitachiClimate : public climate_ir::ClimateIR {
+ public:
+  HitachiClimate()
+      : climate_ir::ClimateIR(
+            HITACHI_AC344_TEMP_MIN, HITACHI_AC344_TEMP_MAX, 1.0F, true, true,
+            std::vector<climate::ClimateFanMode>{climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW,
+                                                 climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH},
+            std::vector<climate::ClimateSwingMode>{climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_HORIZONTAL}) {}
+
+ protected:
+  uint8_t remote_state_[HITACHI_AC344_STATE_LENGTH]{0x01, 0x10, 0x00, 0x40, 0x00, 0xFF, 0x00, 0xCC, 0x00, 0x00, 0x00,
+                                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
+                                                    0x80, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+  uint8_t previous_temp_{27};
+  // Transmit via IR the state of this climate controller.
+  void transmit_state() override;
+  bool get_power_();
+  void set_power_(bool on);
+  uint8_t get_mode_();
+  void set_mode_(uint8_t mode);
+  void set_temp_(uint8_t celsius, bool set_previous = false);
+  uint8_t get_fan_();
+  void set_fan_(uint8_t speed);
+  void set_swing_v_toggle_(bool on);
+  bool get_swing_v_toggle_();
+  void set_swing_v_(bool on);
+  bool get_swing_v_();
+  void set_swing_h_(uint8_t position);
+  uint8_t get_swing_h_();
+  uint8_t get_button_();
+  void set_button_(uint8_t button);
+  // Handle received IR Buffer
+  bool on_receive(remote_base::RemoteReceiveData data) override;
+  bool parse_mode_(const uint8_t remote_state[]);
+  bool parse_temperature_(const uint8_t remote_state[]);
+  bool parse_fan_(const uint8_t remote_state[]);
+  bool parse_swing_(const uint8_t remote_state[]);
+  bool parse_state_frame_(const uint8_t frame[]);
+  void dump_state_(const char action[], uint8_t remote_state[]);
+};
+
+}  // namespace hitachi_ac344
+}  // namespace esphome