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🏗 Merge C++ into python codebase (#504)

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## Description:

Move esphome-core codebase into esphome (and a bunch of other refactors). See https://github.com/esphome/feature-requests/issues/97

Yes this is a shit ton of work and no there's no way to automate it :( But it will be worth it 👍

Progress:
- Core support (file copy etc): 80%
- Base Abstractions (light, switch): ~50%
- Integrations: ~10%
- Working? Yes, (but only with ported components).

Other refactors:
- Moves all codegen related stuff into a single class: `esphome.codegen` (imported as `cg`)
- Rework coroutine syntax
- Move from `component/platform.py` to `domain/component.py` structure as with HA
- Move all defaults out of C++ and into config validation.
- Remove `make_...` helpers from Application class. Reason: Merge conflicts with every single new integration.
- Pointer Variables are stored globally instead of locally in setup(). Reason: stack size limit.

Future work:
- Rework const.py - Move all `CONF_...` into a conf class (usage `conf.UPDATE_INTERVAL` vs `CONF_UPDATE_INTERVAL`). Reason: Less convoluted import block
- Enable loading from `custom_components` folder.

**Related issue (if applicable):** https://github.com/esphome/feature-requests/issues/97

**Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here>

## Checklist:
  - [ ] The code change is tested and works locally.
  - [ ] Tests have been added to verify that the new code works (under `tests/` folder).

If user exposed functionality or configuration variables are added/changed:
  - [ ] Documentation added/updated in [esphomedocs](https://github.com/OttoWinter/esphomedocs).
This commit is contained in:
Otto Winter 2019-04-17 12:06:00 +02:00 committed by GitHub
parent 049807e3ab
commit 6682c43dfa
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817 changed files with 54156 additions and 10830 deletions
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137
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@ -0,0 +1,137 @@
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BreakInheritanceList: BeforeColon
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BreakConstructorInitializersBeforeComma: false
BreakConstructorInitializers: BeforeColon
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: true
ColumnLimit: 120
CommentPragmas: '^ IWYU pragma:'
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Cpp11BracedListStyle: true
DerivePointerAlignment: true
DisableFormat: false
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true
ForEachMacros:
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- Q_FOREACH
- BOOST_FOREACH
IncludeBlocks: Preserve
IncludeCategories:
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Priority: 2
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Standard: Auto
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UseTab: Never

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---
Checks: >-
*,
-abseil-*,
-android-*,
-boost-*,
-bugprone-macro-parentheses,
-cert-dcl50-cpp,
-cert-err58-cpp,
-clang-analyzer-core.CallAndMessage,
-clang-analyzer-osx.*,
-clang-analyzer-security.*,
-cppcoreguidelines-avoid-goto,
-cppcoreguidelines-c-copy-assignment-signature,
-cppcoreguidelines-owning-memory,
-cppcoreguidelines-pro-bounds-array-to-pointer-decay,
-cppcoreguidelines-pro-bounds-constant-array-index,
-cppcoreguidelines-pro-bounds-pointer-arithmetic,
-cppcoreguidelines-pro-type-const-cast,
-cppcoreguidelines-pro-type-cstyle-cast,
-cppcoreguidelines-pro-type-member-init,
-cppcoreguidelines-pro-type-reinterpret-cast,
-cppcoreguidelines-pro-type-static-cast-downcast,
-cppcoreguidelines-pro-type-union-access,
-cppcoreguidelines-pro-type-vararg,
-cppcoreguidelines-special-member-functions,
-fuchsia-*,
-fuchsia-default-arguments,
-fuchsia-multiple-inheritance,
-fuchsia-overloaded-operator,
-fuchsia-statically-constructed-objects,
-google-build-using-namespace,
-google-explicit-constructor,
-google-readability-braces-around-statements,
-google-readability-casting,
-google-readability-todo,
-google-runtime-int,
-google-runtime-references,
-hicpp-*,
-llvm-header-guard,
-llvm-include-order,
-misc-unconventional-assign-operator,
-misc-unused-parameters,
-modernize-deprecated-headers,
-modernize-pass-by-value,
-modernize-pass-by-value,
-modernize-return-braced-init-list,
-modernize-use-auto,
-modernize-use-default-member-init,
-modernize-use-equals-default,
-mpi-*,
-objc-*,
-performance-unnecessary-value-param,
-readability-braces-around-statements,
-readability-else-after-return,
-readability-implicit-bool-conversion,
-readability-named-parameter,
-readability-redundant-member-init,
-warnings-as-errors,
-zircon-*
WarningsAsErrors: '*'
HeaderFilterRegex: '^.*/src/esphome/.*'
AnalyzeTemporaryDtors: false
FormatStyle: google
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value: 'lower_case'
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value: 'lower_case'
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@ -25,12 +25,6 @@ wheels/
*.egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
@ -51,36 +45,9 @@ coverage.xml
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
target/
# Jupyter Notebook
.ipynb_checkpoints
# pyenv
.python-version
# celery beat schedule file
celerybeat-schedule
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
@ -90,19 +57,46 @@ ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.pioenvs
.piolibdeps
.vscode
CMakeListsPrivate.txt
CMakeLists.txt
# User-specific stuff:
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/dictionaries
# Sensitive or high-churn files:
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.xml
.idea/**/dataSources.local.xml
.idea/**/dynamic.xml
# CMake
cmake-build-debug/
cmake-build-release/
CMakeCache.txt
CMakeFiles
CMakeScripts
Testing
Makefile
cmake_install.cmake
install_manifest.txt
compile_commands.json
CTestTestfile.cmake
/*.cbp
.clang_complete
.gcc-flags.json
config/
tests/build/
tests/.esphome/
/.temp-clang-tidy.cpp

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@ -1,9 +1,10 @@
sudo: false
language: python
install: script/setup
cache:
directories:
- "~/.platformio"
- "$TRAVIS_BUILD_DIR/.piolibdeps"
- "$TRAVIS_BUILD_DIR/tests/build/test1/.piolibdeps"
- "$TRAVIS_BUILD_DIR/tests/build/test2/.piolibdeps"
- "$TRAVIS_BUILD_DIR/tests/build/test3/.piolibdeps"
@ -13,26 +14,43 @@ matrix:
include:
- python: "2.7"
env: TARGET=Lint2.7
install: pip install -e . && pip install flake8==3.6.0 pylint==1.9.4 pillow
script:
- script/ci-custom.py
- flake8 esphome
- pylint esphome
- python: "3.5.3"
env: TARGET=Lint3.5
install: pip install -U https://github.com/platformio/platformio-core/archive/develop.zip && pip install -e . && pip install flake8==3.6.0 pylint==2.3.0 pillow
script:
- script/ci-custom.py
- flake8 esphome
- pylint esphome
- python: "2.7"
env: TARGET=Test2.7
install: pip install -e . && pip install flake8==3.6.0 pylint==1.9.4 pillow
script:
- esphome tests/test1.yaml compile
- esphome tests/test2.yaml compile
- esphome tests/test3.yaml compile
#- python: "3.5.3"
# env: TARGET=Test3.5
# install: pip install -U https://github.com/platformio/platformio-core/archive/develop.zip && pip install -e . && pip install flake8==3.6.0 pylint==2.3.0 pillow
# script:
# - esphome tests/test1.yaml compile
# - esphome tests/test2.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
- |
if ! patch -R -p0 -s -f --dry-run <script/.neopixelbus.patch; then
patch -p0 < script/.neopixelbus.patch
fi
- clang-tidy-7 -version
- clang-format-7 -version
- clang-apply-replacements-7 -version
script:
- script/clang-tidy.py --all-headers -j 2 --fix
- script/clang-format.py -i -j 2
- script/ci-suggest-changes

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@ -1,6 +1,17 @@
MIT License
# ESPHome License
Copyright (c) 2018 Otto Winter
Copyright (c) 2019 ESPHome
The ESPHome License is made up of two base licenses: MIT and the GNU GENERAL PUBLIC LICENSE.
The C++/runtime codebase of the ESPHome project (file extensions .c, .cpp, .h, .hpp, .tcc, .ino) are
published under the GPLv3 license. The python codebase and all other parts of this codebase are
published under the MIT license.
Both MIT and GPLv3 licenses are attached to this document.
## MIT License
Copyright (c) 2019 ESPHome
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@ -19,3 +30,680 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
## GPLv3 License
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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The licenses for most software and other practical works are designed
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Also add information on how to contact you by electronic and paper mail.
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<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
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You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

5
MANIFEST.in
View file

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

87
esphome/__main__.py
View file

@ -1,28 +1,22 @@
from __future__ import print_function
import argparse
from datetime import datetime
import logging
import os
import random
import sys
from datetime import datetime
from esphome import const, core_config, writer, yaml_util
from esphome.config import get_component, iter_components, read_config, strip_default_ids
from esphome.const import CONF_BAUD_RATE, CONF_BROKER, CONF_ESPHOME, CONF_LOGGER, \
CONF_USE_CUSTOM_CODE
from esphome import const, writer, yaml_util
from esphome.config import iter_components, read_config, strip_default_ids
from esphome.const import CONF_BAUD_RATE, CONF_BROKER, CONF_LOGGER, CONF_OTA, \
CONF_PASSWORD, CONF_PORT
from esphome.core import CORE, EsphomeError
from esphome.helpers import color, indent
from esphome.py_compat import IS_PY2, safe_input, text_type
from esphome.storage_json import StorageJSON, storage_path
from esphome.util import run_external_command, run_external_process, safe_print, \
is_dev_esphome_version
from esphome.py_compat import IS_PY2, safe_input
from esphome.util import run_external_command, run_external_process, safe_print
_LOGGER = logging.getLogger(__name__)
PRE_INITIALIZE = ['esphome', 'logger', 'wifi', 'ethernet', 'ota', 'mqtt', 'web_server', 'api',
'i2c']
def get_serial_ports():
# from https://github.com/pyserial/pyserial/blob/master/serial/tools/list_ports.py
@ -124,34 +118,17 @@ def run_miniterm(config, port):
def write_cpp(config):
from esphome.cpp_generator import Expression, RawStatement, add, statement
_LOGGER.info("Generating C++ source...")
CORE.add_job(core_config.to_code, config[CONF_ESPHOME], domain='esphome')
for domain in PRE_INITIALIZE:
if domain == CONF_ESPHOME or domain not in config:
continue
CORE.add_job(get_component(domain).to_code, config[domain], domain=domain)
for domain, component, conf in iter_components(config):
if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
continue
CORE.add_job(component.to_code, conf, domain=domain)
for _, component, conf in iter_components(CORE.config):
if component.to_code is not None:
CORE.add_job(component.to_code, conf)
CORE.flush_tasks()
add(RawStatement(''))
add(RawStatement(''))
all_code = []
for exp in CORE.expressions:
if not config[CONF_ESPHOME][CONF_USE_CUSTOM_CODE]:
if isinstance(exp, Expression) and not exp.required:
continue
all_code.append(text_type(statement(exp)))
writer.write_platformio_project()
code_s = indent('\n'.join(line.rstrip() for line in all_code))
code_s = indent(CORE.cpp_main_section)
writer.write_cpp(code_s)
return 0
@ -160,17 +137,7 @@ def compile_program(args, config):
from esphome import platformio_api
_LOGGER.info("Compiling app...")
rc = platformio_api.run_compile(config, args.verbose)
if rc != 0 and CORE.is_dev_esphome_core_version and not is_dev_esphome_version():
_LOGGER.warning("You're using 'esphome_core_version: dev' but not using the "
"dev version of the ESPHome tool.")
_LOGGER.warning("Expect compile errors if these versions are out of sync.")
_LOGGER.warning("Please install the dev version of ESPHome too when using "
"'esphome_core_version: dev'.")
_LOGGER.warning(" - Hass.io: Install 'ESPHome (dev)' addon")
_LOGGER.warning(" - Docker: docker run [...] esphome/esphome:dev [...]")
_LOGGER.warning(" - PIP: pip install -U https://github.com/esphome/esphome/archive/dev.zip")
return rc
return platformio_api.run_compile(config, args.verbose)
def upload_using_esptool(config, port):
@ -195,31 +162,13 @@ def upload_program(config, args, host):
return upload_using_esptool(config, host)
return platformio_api.run_upload(config, args.verbose, host)
from esphome.components import ota
from esphome import espota2
if args.host_port is not None:
host_port = args.host_port
else:
host_port = int(os.getenv('ESPHOME_OTA_HOST_PORT', random.randint(10000, 60000)))
verbose = args.verbose
remote_port = ota.get_port(config)
password = ota.get_auth(config)
storage = StorageJSON.load(storage_path())
ota_conf = config[CONF_OTA]
remote_port = ota_conf[CONF_PORT]
password = ota_conf[CONF_PASSWORD]
res = espota2.run_ota(host, remote_port, password, CORE.firmware_bin)
if res == 0:
if storage is not None and storage.use_legacy_ota:
storage.use_legacy_ota = False
storage.save(storage_path())
return res
if storage is not None and not storage.use_legacy_ota:
return res
_LOGGER.warning("OTA v2 method failed. Trying with legacy OTA...")
return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password,
CORE.firmware_bin)
return res
def show_logs(config, args, port):
@ -237,7 +186,7 @@ def show_logs(config, args, port):
return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
raise ValueError
raise EsphomeError("No remote or local logging method configured (api/mqtt/logger)")
def clean_mqtt(config, args):
@ -409,7 +358,6 @@ def parse_args(argv):
'and upload the latest binary.')
parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
"For example /dev/cu.SLAB_USBtoUART.")
parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
'and show all MQTT logs.')
@ -424,7 +372,6 @@ def parse_args(argv):
'upload it, and start MQTT logs.')
parser_run.add_argument('--upload-port', help="Manually specify the upload port/ip to use. "
"For example /dev/cu.SLAB_USBtoUART.")
parser_run.add_argument('--host-port', help="Specify the host port to use for OTA", type=int)
parser_run.add_argument('--no-logs', help='Disable starting MQTT logs.',
action='store_true')
parser_run.add_argument('--topic', help='Manually set the topic to subscribe to for logs.')

84
esphome/automation.py
View file

@ -1,12 +1,10 @@
import copy
import voluptuous as vol
import esphome.config_validation as cv
from esphome.const import CONF_ABOVE, CONF_ACTION_ID, CONF_AND, CONF_AUTOMATION_ID, CONF_BELOW, \
CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, CONF_ELSE, CONF_ID, CONF_IF, CONF_LAMBDA, \
CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID, CONF_WAIT_UNTIL, CONF_WHILE
from esphome.core import CORE, coroutine
from esphome.core import coroutine
from esphome.cpp_generator import Pvariable, TemplateArguments, add, get_variable, \
process_lambda, templatable
from esphome.cpp_types import Action, App, Component, PollingComponent, Trigger, bool_, \
@ -15,7 +13,7 @@ from esphome.util import ServiceRegistry
def maybe_simple_id(*validators):
validator = vol.All(*validators)
validator = cv.All(*validators)
def validate(value):
if isinstance(value, dict):
@ -32,24 +30,24 @@ def validate_recursive_condition(value):
path = [i] if is_list else []
item = copy.deepcopy(item)
if not isinstance(item, dict):
raise vol.Invalid(u"Condition must consist of key-value mapping! Got {}".format(item),
path)
raise cv.Invalid(u"Condition must consist of key-value mapping! Got {}".format(item),
path)
key = next((x for x in item if x != CONF_CONDITION_ID), None)
if key is None:
raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
raise cv.Invalid(u"Key missing from action! Got {}".format(item), path)
if key not in CONDITION_REGISTRY:
raise vol.Invalid(u"Unable to find condition with the name '{}', is the "
u"component loaded?".format(key), path + [key])
raise cv.Invalid(u"Unable to find condition with the name '{}', is the "
u"component loaded?".format(key), path + [key])
item.setdefault(CONF_CONDITION_ID, None)
key2 = next((x for x in item if x not in (CONF_CONDITION_ID, key)), None)
if key2 is not None:
raise vol.Invalid(u"Cannot have two conditions in one item. Key '{}' overrides '{}'! "
u"Did you forget to indent the block inside the condition?"
u"".format(key, key2), path)
raise cv.Invalid(u"Cannot have two conditions in one item. Key '{}' overrides '{}'! "
u"Did you forget to indent the block inside the condition?"
u"".format(key, key2), path)
validator = CONDITION_REGISTRY[key][0]
try:
condition = validator(item[key] or {})
except vol.Invalid as err:
except cv.Invalid as err:
err.prepend(path)
raise err
value[i] = {
@ -67,24 +65,24 @@ def validate_recursive_action(value):
path = [i] if is_list else []
item = copy.deepcopy(item)
if not isinstance(item, dict):
raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item),
path)
raise cv.Invalid(u"Action must consist of key-value mapping! Got {}".format(item),
path)
key = next((x for x in item if x != CONF_ACTION_ID), None)
if key is None:
raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
raise cv.Invalid(u"Key missing from action! Got {}".format(item), path)
if key not in ACTION_REGISTRY:
raise vol.Invalid(u"Unable to find action with the name '{}', is the component loaded?"
u"".format(key), path + [key])
raise cv.Invalid(u"Unable to find action with the name '{}', is the component loaded?"
u"".format(key), path + [key])
item.setdefault(CONF_ACTION_ID, None)
key2 = next((x for x in item if x not in (CONF_ACTION_ID, key)), None)
if key2 is not None:
raise vol.Invalid(u"Cannot have two actions in one item. Key '{}' overrides '{}'! "
u"Did you forget to indent the block inside the action?"
u"".format(key, key2), path)
raise cv.Invalid(u"Cannot have two actions in one item. Key '{}' overrides '{}'! "
u"Did you forget to indent the block inside the action?"
u"".format(key, key2), path)
validator = ACTION_REGISTRY[key][0]
try:
action = validator(item[key] or {})
except vol.Invalid as err:
except cv.Invalid as err:
err.prepend(path)
raise err
value[i] = {
@ -116,7 +114,7 @@ LambdaCondition = esphome_ns.class_('LambdaCondition', Condition)
def validate_automation(extra_schema=None, extra_validators=None, single=False):
if extra_schema is None:
extra_schema = {}
if isinstance(extra_schema, vol.Schema):
if isinstance(extra_schema, cv.Schema):
extra_schema = extra_schema.schema
schema = AUTOMATION_SCHEMA.extend(extra_schema)
@ -125,17 +123,17 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
try:
# First try as a sequence of actions
return [schema({CONF_THEN: value})]
except vol.Invalid as err:
except cv.Invalid as err:
if err.path and err.path[0] == CONF_THEN:
err.path.pop(0)
# Next try as a sequence of automations
try:
return cv.Schema([schema])(value)
except vol.Invalid as err2:
except cv.Invalid as err2:
if 'Unable to find action' in str(err):
raise err2
raise vol.MultipleInvalid([err, err2])
raise cv.MultipleInvalid([err, err2])
elif isinstance(value, dict):
if CONF_THEN in value:
return [schema(value)]
@ -149,7 +147,7 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
value = cv.Schema([extra_validators])(value)
if single:
if len(value) != 1:
raise vol.Invalid("Cannot have more than 1 automation for templates")
raise cv.Invalid("Cannot have more than 1 automation for templates")
return value[0]
return value
@ -159,7 +157,7 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
AUTOMATION_SCHEMA = cv.Schema({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(Trigger),
cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_variable_id(Automation),
vol.Required(CONF_THEN): validate_recursive_action,
cv.Required(CONF_THEN): validate_recursive_action,
})
AND_CONDITION_SCHEMA = validate_recursive_condition
@ -184,9 +182,9 @@ def or_condition_to_code(config, condition_id, template_arg, args):
yield Pvariable(condition_id, rhs, type=type)
RANGE_CONDITION_SCHEMA = vol.All(cv.Schema({
vol.Optional(CONF_ABOVE): cv.templatable(cv.float_),
vol.Optional(CONF_BELOW): cv.templatable(cv.float_),
RANGE_CONDITION_SCHEMA = cv.All(cv.Schema({
cv.Optional(CONF_ABOVE): cv.templatable(cv.float_),
cv.Optional(CONF_BELOW): cv.templatable(cv.float_),
}), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
@ -218,10 +216,10 @@ def delay_action_to_code(config, action_id, template_arg, args):
yield action
IF_ACTION_SCHEMA = vol.All({
vol.Required(CONF_CONDITION): validate_recursive_condition,
vol.Optional(CONF_THEN): validate_recursive_action,
vol.Optional(CONF_ELSE): validate_recursive_action,
IF_ACTION_SCHEMA = cv.All({
cv.Required(CONF_CONDITION): validate_recursive_condition,
cv.Optional(CONF_THEN): validate_recursive_action,
cv.Optional(CONF_ELSE): validate_recursive_action,
}, cv.has_at_least_one_key(CONF_THEN, CONF_ELSE))
@ -241,8 +239,8 @@ def if_action_to_code(config, action_id, template_arg, args):
WHILE_ACTION_SCHEMA = cv.Schema({
vol.Required(CONF_CONDITION): validate_recursive_condition,
vol.Required(CONF_THEN): validate_recursive_action,
cv.Required(CONF_CONDITION): validate_recursive_condition,
cv.Required(CONF_THEN): validate_recursive_action,
})
@ -259,7 +257,7 @@ def while_action_to_code(config, action_id, template_arg, args):
def validate_wait_until(value):
schema = cv.Schema({
vol.Required(CONF_CONDITION): validate_recursive_condition
cv.Required(CONF_CONDITION): validate_recursive_condition
})
if isinstance(value, dict) and CONF_CONDITION in value:
return schema(value)
@ -303,7 +301,7 @@ def lambda_condition_to_code(config, condition_id, template_arg, args):
CONF_COMPONENT_UPDATE = 'component.update'
COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(PollingComponent),
cv.Required(CONF_ID): cv.use_variable_id(PollingComponent),
})
@ -352,16 +350,12 @@ def build_conditions(config, templ, args):
@coroutine
def build_automation_(trigger, args, config):
def build_automation(trigger, args, config):
arg_types = [arg[0] for arg in args]
templ = TemplateArguments(*arg_types)
rhs = App.make_automation(templ, trigger)
type = Automation.template(templ)
rhs = type.new(trigger)
obj = Pvariable(config[CONF_AUTOMATION_ID], rhs, type=type)
actions = yield build_actions(config[CONF_THEN], templ, args)
add(obj.add_actions(actions))
yield obj
def build_automations(trigger, args, config):
CORE.add_job(build_automation_, trigger, args, config)

26
esphome/codegen.py Normal file
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@ -0,0 +1,26 @@
# Base file for all codegen-related imports
# All integrations should have a line in the import section like this
#
# >>> import esphome.codegen as cg
#
# Integrations should specifically *NOT* import directly from the
# other helper modules (cpp_generator etc) directly if they don't
# want to break suddenly due to a rename (this file will get backports for features).
# pylint: disable=unused-import
from esphome.cpp_generator import ( # noqa
Expression, RawExpression, TemplateArguments,
StructInitializer, ArrayInitializer, safe_exp, Statement,
progmem_array, statement, variable, Pvariable, new_Pvariable,
add, add_global, add_library, add_build_flag, add_define,
get_variable, process_lambda, is_template, templatable, MockObj,
MockObjClass)
from esphome.cpp_helpers import ( # noqa
gpio_pin_expression, register_component, build_registry_entry,
build_registry_list)
from esphome.cpp_types import ( # noqa
global_ns, void, nullptr, float_, bool_, std_ns, std_string,
std_vector, uint8, uint16, uint32, int32, const_char_ptr, NAN,
esphome_ns, App, Nameable, Trigger, Action, Component, ComponentPtr,
PollingComponent, Application, optional, arduino_json_ns, JsonObject,
JsonObjectRef, JsonObjectConstRef, Controller, GPIOPin)

0
esphome/components/a4988/__init__.py Normal file
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49
esphome/components/a4988/a4988.cpp Normal file
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@ -0,0 +1,49 @@
#include "a4988.h"
#include "esphome/core/log.h"
namespace esphome {
namespace a4988 {
static const char *TAG = "a4988.stepper";
void A4988::setup() {
ESP_LOGCONFIG(TAG, "Setting up A4988...");
if (this->sleep_pin_ != nullptr) {
this->sleep_pin_->setup();
this->sleep_pin_->digital_write(false);
}
this->step_pin_->setup();
this->step_pin_->digital_write(false);
this->dir_pin_->setup();
this->dir_pin_->digital_write(false);
}
void A4988::dump_config() {
ESP_LOGCONFIG(TAG, "A4988:");
LOG_PIN(" Step Pin: ", this->step_pin_);
LOG_PIN(" Dir Pin: ", this->dir_pin_);
LOG_PIN(" Sleep Pin: ", this->sleep_pin_);
LOG_STEPPER(this);
}
void A4988::loop() {
bool at_target = this->has_reached_target();
if (this->sleep_pin_ != nullptr) {
this->sleep_pin_->digital_write(!at_target);
}
if (at_target) {
this->high_freq_.stop();
} else {
this->high_freq_.start();
}
int32_t dir = this->should_step_();
if (dir == 0)
return;
this->dir_pin_->digital_write(dir == 1);
this->step_pin_->digital_write(true);
delayMicroseconds(5);
this->step_pin_->digital_write(false);
}
} // namespace a4988
} // namespace esphome

27
esphome/components/a4988/a4988.h Normal file
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@ -0,0 +1,27 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/core/esphal.h"
#include "esphome/components/stepper/stepper.h"
namespace esphome {
namespace a4988 {
class A4988 : public stepper::Stepper, public Component {
public:
A4988(GPIOPin *step_pin, GPIOPin *dir_pin) : step_pin_(step_pin), dir_pin_(dir_pin) {}
void set_sleep_pin(GPIOPin *sleep_pin) { this->sleep_pin_ = sleep_pin; }
void setup() override;
void dump_config() override;
void loop() override;
float get_setup_priority() const override { return setup_priority::HARDWARE; }
protected:
GPIOPin *step_pin_;
GPIOPin *dir_pin_;
GPIOPin *sleep_pin_{nullptr};
HighFrequencyLoopRequester high_freq_;
};
} // namespace a4988
} // namespace esphome

28
esphome/components/a4988/stepper.py Normal file
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@ -0,0 +1,28 @@
from esphome import pins
from esphome.components import stepper
import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.const import CONF_DIR_PIN, CONF_ID, CONF_SLEEP_PIN, CONF_STEP_PIN
a4988_ns = cg.esphome_ns.namespace('a4988')
A4988 = a4988_ns.class_('A4988', stepper.Stepper, cg.Component)
CONFIG_SCHEMA = stepper.STEPPER_SCHEMA.extend({
cv.Required(CONF_ID): cv.declare_variable_id(A4988),
cv.Required(CONF_STEP_PIN): pins.gpio_output_pin_schema,
cv.Required(CONF_DIR_PIN): pins.gpio_output_pin_schema,
cv.Optional(CONF_SLEEP_PIN): pins.gpio_output_pin_schema,
}).extend(cv.COMPONENT_SCHEMA)
def to_code(config):
step_pin = yield cg.gpio_pin_expression(config[CONF_STEP_PIN])
dir_pin = yield cg.gpio_pin_expression(config[CONF_DIR_PIN])
var = cg.new_Pvariable(config[CONF_ID], step_pin, dir_pin)
yield cg.register_component(var, config)
yield stepper.register_stepper(var, config)
if CONF_SLEEP_PIN in config:
sleep_pin = yield cg.gpio_pin_expression(config[CONF_SLEEP_PIN])
cg.add(var.set_sleep_pin(sleep_pin))

0
esphome/components/adc/__init__.py Normal file
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89
esphome/components/adc/adc_sensor.cpp Normal file
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@ -0,0 +1,89 @@
#include "esphome/components/adc/adc_sensor.h"
#include "esphome/core/log.h"
namespace esphome {
namespace adc {
static const char *TAG = "adc";
ADCSensor::ADCSensor(const std::string &name, uint8_t pin, uint32_t update_interval)
: PollingSensorComponent(name, update_interval), pin_(pin) {}
#ifdef ARDUINO_ARCH_ESP32
void ADCSensor::set_attenuation(adc_attenuation_t attenuation) { this->attenuation_ = attenuation; }
#endif
void ADCSensor::setup() {
ESP_LOGCONFIG(TAG, "Setting up ADC '%s'...", this->get_name().c_str());
GPIOPin(this->pin_, INPUT).setup();
#ifdef ARDUINO_ARCH_ESP32
analogSetPinAttenuation(this->pin_, this->attenuation_);
#endif
}
void ADCSensor::dump_config() {
LOG_SENSOR("", "ADC Sensor", this);
#ifdef ARDUINO_ARCH_ESP8266
#ifdef USE_ADC_SENSOR_VCC
ESP_LOGCONFIG(TAG, " Pin: VCC");
#else
ESP_LOGCONFIG(TAG, " Pin: %u", this->pin_);
#endif
#endif
#ifdef ARDUINO_ARCH_ESP32
ESP_LOGCONFIG(TAG, " Pin: %u", this->pin_);
switch (this->attenuation_) {
case ADC_0db:
ESP_LOGCONFIG(TAG, " Attenuation: 0db (max 1.1V)");
break;
case ADC_2_5db:
ESP_LOGCONFIG(TAG, " Attenuation: 2.5db (max 1.5V)");
break;
case ADC_6db:
ESP_LOGCONFIG(TAG, " Attenuation: 6db (max 2.2V)");
break;
case ADC_11db:
ESP_LOGCONFIG(TAG, " Attenuation: 11db (max 3.9V)");
break;
}
#endif
LOG_UPDATE_INTERVAL(this);
}
float ADCSensor::get_setup_priority() const { return setup_priority::DATA; }
void ADCSensor::update() {
#ifdef ARDUINO_ARCH_ESP32
float value_v = analogRead(this->pin_) / 4095.0f;
switch (this->attenuation_) {
case ADC_0db:
value_v *= 1.1;
break;
case ADC_2_5db:
value_v *= 1.5;
break;
case ADC_6db:
value_v *= 2.2;
break;
case ADC_11db:
value_v *= 3.9;
break;
}
#endif
#ifdef ARDUINO_ARCH_ESP8266
#ifdef USE_ADC_SENSOR_VCC
float value_v = ESP.getVcc() / 1024.0f;
#else
float value_v = analogRead(this->pin_) / 1024.0f;
#endif
#endif
ESP_LOGD(TAG, "'%s': Got voltage=%.2fV", this->get_name().c_str(), value_v);
this->publish_state(value_v);
}
#ifdef ARDUINO_ARCH_ESP8266
std::string ADCSensor::unique_id() { return get_mac_address() + "-adc"; }
#endif
} // namespace adc
} // namespace esphome

43
esphome/components/adc/adc_sensor.h Normal file
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@ -0,0 +1,43 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/core/esphal.h"
#include "esphome/components/sensor/sensor.h"
namespace esphome {
namespace adc {
class ADCSensor : public sensor::PollingSensorComponent {
public:
/// Construct the ADCSensor with the provided pin and update interval in ms.
explicit ADCSensor(const std::string &name, uint8_t pin, uint32_t update_interval);
#ifdef ARDUINO_ARCH_ESP32
/// Set the attenuation for this pin. Only available on the ESP32.
void set_attenuation(adc_attenuation_t attenuation);
#endif
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
/// Update adc values.
void update() override;
/// Setup ADc
void setup() override;
void dump_config() override;
/// `HARDWARE_LATE` setup priority.
float get_setup_priority() const override;
#ifdef ARDUINO_ARCH_ESP8266
std::string unique_id() override;
#endif
protected:
uint8_t pin_;
#ifdef ARDUINO_ARCH_ESP32
adc_attenuation_t attenuation_{ADC_0db};
#endif
};
} // namespace adc
} // namespace esphome

52
esphome/components/adc/sensor.py Normal file
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@ -0,0 +1,52 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import sensor
from esphome.const import CONF_ATTENUATION, CONF_ID, CONF_NAME, CONF_PIN, CONF_UPDATE_INTERVAL, \
CONF_ICON, ICON_FLASH, CONF_UNIT_OF_MEASUREMENT, UNIT_VOLT, CONF_ACCURACY_DECIMALS
ATTENUATION_MODES = {
'0db': cg.global_ns.ADC_0db,
'2.5db': cg.global_ns.ADC_2_5db,
'6db': cg.global_ns.ADC_6db,
'11db': cg.global_ns.ADC_11db,
}
def validate_adc_pin(value):
vcc = str(value).upper()
if vcc == 'VCC':
return cv.only_on_esp8266(vcc)
return pins.analog_pin(value)
adc_ns = cg.esphome_ns.namespace('adc')
ADCSensor = adc_ns.class_('ADCSensor', sensor.PollingSensorComponent)
CONFIG_SCHEMA = cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(ADCSensor),
cv.Required(CONF_PIN): validate_adc_pin,
cv.Optional(CONF_ATTENUATION): cv.All(cv.only_on_esp32, cv.one_of(*ATTENUATION_MODES,
lower=True)),
cv.Optional(CONF_UPDATE_INTERVAL, default='60s'): cv.update_interval,
cv.Optional(CONF_ICON, default=ICON_FLASH): sensor.icon,
cv.Optional(CONF_UNIT_OF_MEASUREMENT, default=UNIT_VOLT): sensor.unit_of_measurement,
cv.Optional(CONF_ACCURACY_DECIMALS, default=2): sensor.accuracy_decimals,
}).extend(cv.COMPONENT_SCHEMA))
def to_code(config):
pin = config[CONF_PIN]
if pin == 'VCC':
pin = 0
cg.add_define('USE_ADC_SENSOR_VCC')
cg.add_global(cg.global_ns.ADC_MODE(cg.global_ns.ADC_VCC))
rhs = ADCSensor.new(config[CONF_NAME], pin, config[CONF_UPDATE_INTERVAL])
adc = cg.Pvariable(config[CONF_ID], rhs)
yield cg.register_component(adc, config)
yield sensor.register_sensor(adc, config)
if CONF_ATTENUATION in config:
cg.add(adc.set_attenuation(ATTENUATION_MODES[config[CONF_ATTENUATION]]))

27
esphome/components/ads1115.py
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@ -1,27 +0,0 @@
import voluptuous as vol
from esphome.components import i2c, sensor
import esphome.config_validation as cv
from esphome.const import CONF_ADDRESS, CONF_ID
from esphome.cpp_generator import Pvariable
from esphome.cpp_helpers import setup_component
from esphome.cpp_types import App, Component
DEPENDENCIES = ['i2c']
MULTI_CONF = True
ADS1115Component = sensor.sensor_ns.class_('ADS1115Component', Component, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
vol.Required(CONF_ADDRESS): cv.i2c_address,
}).extend(cv.COMPONENT_SCHEMA.schema)
def to_code(config):
rhs = App.make_ads1115_component(config[CONF_ADDRESS])
var = Pvariable(config[CONF_ID], rhs)
setup_component(var, config)
BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'

21
esphome/components/ads1115/__init__.py Normal file
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@ -0,0 +1,21 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c
from esphome.const import CONF_ID
DEPENDENCIES = ['i2c']
AUTO_LOAD = ['sensor']
MULTI_CONF = True
ads1115_ns = cg.esphome_ns.namespace('ads1115')
ADS1115Component = ads1115_ns.class_('ADS1115Component', cg.Component, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(None))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield cg.register_component(var, config)
yield i2c.register_i2c_device(var, config)

158
esphome/components/ads1115/ads1115.cpp Normal file
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@ -0,0 +1,158 @@
#include "ads1115.h"
#include "esphome/core/log.h"
namespace esphome {
namespace ads1115 {
static const char *TAG = "ads1115";
static const uint8_t ADS1115_REGISTER_CONVERSION = 0x00;
static const uint8_t ADS1115_REGISTER_CONFIG = 0x01;
static const uint8_t ADS1115_DATA_RATE_860_SPS = 0b111;
void ADS1115Component::setup() {
ESP_LOGCONFIG(TAG, "Setting up ADS1115...");
uint16_t value;
if (!this->read_byte_16(ADS1115_REGISTER_CONVERSION, &value)) {
this->mark_failed();
return;
}
uint16_t config = 0;
// Clear single-shot bit
// 0b0xxxxxxxxxxxxxxx
config |= 0b0000000000000000;
// Setup multiplexer
// 0bx000xxxxxxxxxxxx
config |= ADS1115_MULTIPLEXER_P0_N1 << 12;
// Setup Gain
// 0bxxxx000xxxxxxxxx
config |= ADS1115_GAIN_6P144 << 9;
// Set singleshot mode
// 0bxxxxxxx1xxxxxxxx
config |= 0b0000000100000000;
// Set data rate - 860 samples per second (we're in singleshot mode)
// 0bxxxxxxxx100xxxxx
config |= ADS1115_DATA_RATE_860_SPS << 5;
// Set comparator mode - hysteresis
// 0bxxxxxxxxxxx0xxxx
config |= 0b0000000000000000;
// Set comparator polarity - active low
// 0bxxxxxxxxxxxx0xxx
config |= 0b0000000000000000;
// Set comparator latch enabled - false
// 0bxxxxxxxxxxxxx0xx
config |= 0b0000000000000000;
// Set comparator que mode - disabled
// 0bxxxxxxxxxxxxxx11
config |= 0b0000000000000011;
if (!this->write_byte_16(ADS1115_REGISTER_CONFIG, config)) {
this->mark_failed();
return;
}
for (auto *sensor : this->sensors_) {
this->set_interval(sensor->get_name(), sensor->update_interval(),
[this, sensor] { this->request_measurement_(sensor); });
}
}
void ADS1115Component::dump_config() {
ESP_LOGCONFIG(TAG, "Setting up ADS1115...");
LOG_I2C_DEVICE(this);
if (this->is_failed()) {
ESP_LOGE(TAG, "Communication with ADS1115 failed!");
}
for (auto *sensor : this->sensors_) {
LOG_SENSOR(" ", "Sensor", sensor);
ESP_LOGCONFIG(TAG, " Multiplexer: %u", sensor->get_multiplexer());
ESP_LOGCONFIG(TAG, " Gain: %u", sensor->get_gain());
}
}
float ADS1115Component::get_setup_priority() const { return setup_priority::DATA; }
void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
uint16_t config;
if (!this->read_byte_16(ADS1115_REGISTER_CONFIG, &config)) {
this->status_set_warning();
return;
}
// Multiplexer
// 0bxBBBxxxxxxxxxxxx
config &= 0b1000111111111111;
config |= (sensor->get_multiplexer() & 0b111) << 12;
// Gain
// 0bxxxxBBBxxxxxxxxx
config &= 0b1111000111111111;
config |= (sensor->get_gain() & 0b111) << 9;
// Start conversion
config |= 0b1000000000000000;
if (!this->write_byte_16(ADS1115_REGISTER_CONFIG, config)) {
this->status_set_warning();
return;
}
// about 1.6 ms with 860 samples per second
delay(2);
uint32_t start = millis();
while (this->read_byte_16(ADS1115_REGISTER_CONFIG, &config) && (config >> 15) == 0) {
if (millis() - start > 100) {
ESP_LOGW(TAG, "Reading ADS1115 timed out");
this->status_set_warning();
return;
}
yield();
}
uint16_t raw_conversion;
if (!this->read_byte_16(ADS1115_REGISTER_CONVERSION, &raw_conversion)) {
this->status_set_warning();
return;
}
auto signed_conversion = static_cast<int16_t>(raw_conversion);
float millivolts;
switch (sensor->get_gain()) {
case ADS1115_GAIN_6P144:
millivolts = signed_conversion * 0.187500f;
break;
case ADS1115_GAIN_4P096:
millivolts = signed_conversion * 0.125000f;
break;
case ADS1115_GAIN_2P048:
millivolts = signed_conversion * 0.062500f;
break;
case ADS1115_GAIN_1P024:
millivolts = signed_conversion * 0.031250f;
break;
case ADS1115_GAIN_0P512:
millivolts = signed_conversion * 0.015625f;
break;
case ADS1115_GAIN_0P256:
millivolts = signed_conversion * 0.007813f;
break;
default:
millivolts = NAN;
}
float v = millivolts / 1000.0f;
ESP_LOGD(TAG, "'%s': Got Voltage=%fV", sensor->get_name().c_str(), v);
sensor->publish_state(v);
this->status_clear_warning();
}
uint8_t ADS1115Sensor::get_multiplexer() const { return this->multiplexer_; }
void ADS1115Sensor::set_multiplexer(ADS1115Multiplexer multiplexer) { this->multiplexer_ = multiplexer; }
uint8_t ADS1115Sensor::get_gain() const { return this->gain_; }
void ADS1115Sensor::set_gain(ADS1115Gain gain) { this->gain_ = gain; }
} // namespace ads1115
} // namespace esphome

69
esphome/components/ads1115/ads1115.h Normal file
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@ -0,0 +1,69 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
namespace esphome {
namespace ads1115 {
enum ADS1115Multiplexer {
ADS1115_MULTIPLEXER_P0_N1 = 0b000,
ADS1115_MULTIPLEXER_P0_N3 = 0b001,
ADS1115_MULTIPLEXER_P1_N3 = 0b010,
ADS1115_MULTIPLEXER_P2_N3 = 0b011,
ADS1115_MULTIPLEXER_P0_NG = 0b100,
ADS1115_MULTIPLEXER_P1_NG = 0b101,
ADS1115_MULTIPLEXER_P2_NG = 0b110,
ADS1115_MULTIPLEXER_P3_NG = 0b111,
};
enum ADS1115Gain {
ADS1115_GAIN_6P144 = 0b000,
ADS1115_GAIN_4P096 = 0b001,
ADS1115_GAIN_2P048 = 0b010,
ADS1115_GAIN_1P024 = 0b011,
ADS1115_GAIN_0P512 = 0b100,
ADS1115_GAIN_0P256 = 0b101,
};
class ADS1115Sensor;
class ADS1115Component : public Component, public i2c::I2CDevice {
public:
void register_sensor(ADS1115Sensor *obj) { this->sensors_.push_back(obj); }
/// Set up the internal sensor array.
void setup() override;
void dump_config() override;
/// HARDWARE_LATE setup priority
float get_setup_priority() const override;
protected:
/// Helper method to request a measurement from a sensor.
void request_measurement_(ADS1115Sensor *sensor);
std::vector<ADS1115Sensor *> sensors_;
};
/// Internal holder class that is in instance of Sensor so that the hub can create individual sensors.
class ADS1115Sensor : public sensor::Sensor {
public:
ADS1115Sensor(const std::string &name, uint32_t update_interval)
: sensor::Sensor(name), update_interval_(update_interval) {}
void set_multiplexer(ADS1115Multiplexer multiplexer);
void set_gain(ADS1115Gain gain);
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
uint8_t get_multiplexer() const;
uint8_t get_gain() const;
protected:
ADS1115Multiplexer multiplexer_;
ADS1115Gain gain_;
uint32_t update_interval_;
};
} // namespace ads1115
} // namespace esphome

47
esphome/components/sensor/ads1115.py → esphome/components/ads1115/sensor.py
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@ -1,16 +1,15 @@
import voluptuous as vol
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.components.ads1115 import ADS1115Component
import esphome.config_validation as cv
from esphome.const import CONF_ADS1115_ID, CONF_GAIN, CONF_MULTIPLEXER, CONF_NAME, \
CONF_UPDATE_INTERVAL
from esphome.cpp_generator import get_variable
from esphome.const import CONF_GAIN, CONF_MULTIPLEXER, CONF_UPDATE_INTERVAL, \
ICON_FLASH, UNIT_VOLT, CONF_ID, CONF_NAME
from esphome.py_compat import string_types
from . import ads1115_ns
DEPENDENCIES = ['ads1115']
ADS1115Multiplexer = sensor.sensor_ns.enum('ADS1115Multiplexer')
ADS1115Multiplexer = ads1115_ns.enum('ADS1115Multiplexer')
MUX = {
'A0_A1': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N1,
'A0_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N3,
@ -22,7 +21,7 @@ MUX = {
'A3_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P3_NG,
}
ADS1115Gain = sensor.sensor_ns.enum('ADS1115Gain')
ADS1115Gain = ads1115_ns.enum('ADS1115Gain')
GAIN = {
'6.144': ADS1115Gain.ADS1115_GAIN_6P144,
'4.096': ADS1115Gain.ADS1115_GAIN_4P096,
@ -37,35 +36,29 @@ def validate_gain(value):
if isinstance(value, float):
value = u'{:0.03f}'.format(value)
elif not isinstance(value, string_types):
raise vol.Invalid('invalid gain "{}"'.format(value))
raise cv.Invalid('invalid gain "{}"'.format(value))
return cv.one_of(*GAIN)(value)
def validate_mux(value):
value = cv.string(value).upper()
value = value.replace(' ', '_')
return cv.one_of(*MUX)(value)
ADS1115Sensor = ads1115_ns.class_('ADS1115Sensor', sensor.Sensor)
ADS1115Sensor = sensor.sensor_ns.class_('ADS1115Sensor', sensor.EmptySensor)
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
CONF_ADS1115_ID = 'ads1115_id'
CONFIG_SCHEMA = cv.nameable(sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 3).extend({
cv.GenerateID(): cv.declare_variable_id(ADS1115Sensor),
vol.Required(CONF_MULTIPLEXER): validate_mux,
vol.Required(CONF_GAIN): validate_gain,
cv.GenerateID(CONF_ADS1115_ID): cv.use_variable_id(ADS1115Component),
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
cv.Required(CONF_MULTIPLEXER): cv.one_of(*MUX, upper=True, space='_'),
cv.Required(CONF_GAIN): validate_gain,
cv.Optional(CONF_UPDATE_INTERVAL, default='60s'): cv.update_interval,
}))
def to_code(config):
hub = yield get_variable(config[CONF_ADS1115_ID])
hub = yield cg.get_variable(config[CONF_ADS1115_ID])
var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], config[CONF_UPDATE_INTERVAL])
cg.add(var.set_multiplexer(MUX[config[CONF_MULTIPLEXER]]))
cg.add(var.set_gain(GAIN[config[CONF_GAIN]]))
yield sensor.register_sensor(var, config)
mux = MUX[config[CONF_MULTIPLEXER]]
gain = GAIN[config[CONF_GAIN]]
rhs = hub.get_sensor(config[CONF_NAME], mux, gain, config.get(CONF_UPDATE_INTERVAL))
sensor.register_sensor(rhs, config)
BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'
cg.add(hub.register_sensor(var))

33
esphome/components/apds9960.py
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@ -1,33 +0,0 @@
import voluptuous as vol
from esphome.components import i2c, sensor
import esphome.config_validation as cv
from esphome.const import CONF_ADDRESS, CONF_ID, CONF_UPDATE_INTERVAL
from esphome.cpp_generator import Pvariable, add
from esphome.cpp_helpers import setup_component
from esphome.cpp_types import App, PollingComponent
DEPENDENCIES = ['i2c']
MULTI_CONF = True
CONF_APDS9960_ID = 'apds9960_id'
APDS9960 = sensor.sensor_ns.class_('APDS9960', PollingComponent, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(APDS9960),
vol.Optional(CONF_ADDRESS): cv.i2c_address,
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA.schema)
def to_code(config):
rhs = App.make_apds9960(config.get(CONF_UPDATE_INTERVAL))
var = Pvariable(config[CONF_ID], rhs)
if CONF_ADDRESS in config:
add(var.set_address(config[CONF_ADDRESS]))
setup_component(var, config)
BUILD_FLAGS = '-DUSE_APDS9960'

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esphome/components/apds9960/__init__.py Normal file
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@ -0,0 +1,24 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c
from esphome.const import CONF_ID, CONF_UPDATE_INTERVAL
DEPENDENCIES = ['i2c']
AUTO_LOAD = ['sensor', 'binary_sensor']
MULTI_CONF = True
CONF_APDS9960_ID = 'apds9960_id'
apds9960_nds = cg.esphome_ns.namespace('apds9960')
APDS9960 = apds9960_nds.class_('APDS9960', cg.PollingComponent, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(APDS9960),
cv.Optional(CONF_UPDATE_INTERVAL, default='60s'): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x39))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID], config[CONF_UPDATE_INTERVAL])
yield cg.register_component(var, config)
yield i2c.register_i2c_device(var, config)

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esphome/components/apds9960/apds9960.cpp Normal file
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#include "apds9960.h"
#include "esphome/core/log.h"
namespace esphome {
namespace apds9960 {
static const char *TAG = "apds9960";
#define APDS9960_ERROR_CHECK(func) \
if (!func) { \
this->mark_failed(); \
return; \
}
#define APDS9960_WRITE_BYTE(reg, value) APDS9960_ERROR_CHECK(this->write_byte(reg, value));
void APDS9960::setup() {
ESP_LOGCONFIG(TAG, "Setting up APDS9960...");
uint8_t id;
if (!this->read_byte(0x92, &id)) { // ID register
this->error_code_ = COMMUNICATION_FAILED;
this->mark_failed();
return;
}
if (id != 0xAB && id != 0x9C) { // APDS9960 all should have one of these IDs
this->error_code_ = WRONG_ID;
this->mark_failed();
return;
}
// ATime (ADC integration time, 2.78ms increments, 0x81) -> 0xDB (103ms)
APDS9960_WRITE_BYTE(0x81, 0xDB);
// WTime (Wait time, 0x83) -> 0xF6 (27ms)
APDS9960_WRITE_BYTE(0x83, 0xF6);
// PPulse (0x8E) -> 0x87 (16us, 8 pulses)
APDS9960_WRITE_BYTE(0x8E, 0x87);
// POffset UR (0x9D) -> 0 (no offset)
APDS9960_WRITE_BYTE(0x9D, 0x00);
// POffset DL (0x9E) -> 0 (no offset)
APDS9960_WRITE_BYTE(0x9E, 0x00);
// Config 1 (0x8D) -> 0x60 (no wtime factor)
APDS9960_WRITE_BYTE(0x8D, 0x60);
// Control (0x8F) ->
uint8_t val = 0;
APDS9960_ERROR_CHECK(this->read_byte(0x8F, &val));
val &= 0b00111111;
uint8_t led_drive = 0; // led drive, 0 -> 100mA, 1 -> 50mA, 2 -> 25mA, 3 -> 12.5mA
val |= (led_drive & 0b11) << 6;
val &= 0b11110011;
uint8_t proximity_gain = 2; // proximity gain, 0 -> 1x, 1 -> 2X, 2 -> 4X, 4 -> 8X
val |= (proximity_gain & 0b11) << 2;
val &= 0b11111100;
uint8_t ambient_gain = 1; // ambient light gain, 0 -> 1x, 1 -> 4x, 2 -> 16x, 3 -> 64x
val |= (ambient_gain & 0b11) << 0;
APDS9960_WRITE_BYTE(0x8F, val);
// Pers (0x8C) -> 0x11 (2 consecutive proximity or ALS for interrupt)
APDS9960_WRITE_BYTE(0x8C, 0x11);
// Config 2 (0x90) -> 0x01 (no saturation interrupts or LED boost)
APDS9960_WRITE_BYTE(0x90, 0x01);
// Config 3 (0x9F) -> 0x00 (enable all photodiodes, no SAI)
APDS9960_WRITE_BYTE(0x9F, 0x00);
// GPenTh (0xA0, gesture enter threshold) -> 0x28 (also 0x32)
APDS9960_WRITE_BYTE(0xA0, 0x28);
// GPexTh (0xA1, gesture exit threshold) -> 0x1E
APDS9960_WRITE_BYTE(0xA1, 0x1E);
// GConf 1 (0xA2, gesture config 1) -> 0x40 (4 gesture events for interrupt (GFIFO 3), 1 for exit)
APDS9960_WRITE_BYTE(0xA2, 0x40);
// GConf 2 (0xA3, gesture config 2) ->
APDS9960_ERROR_CHECK(this->read_byte(0xA3, &val));
val &= 0b10011111;
uint8_t gesture_gain = 2; // gesture gain, 0 -> 1x, 1 -> 2x, 2 -> 4x, 3 -> 8x
val |= (gesture_gain & 0b11) << 5;
val &= 0b11100111;
uint8_t gesture_led_drive = 0; // gesture led drive, 0 -> 100mA, 1 -> 50mA, 2 -> 25mA, 3 -> 12.5mA
val |= (gesture_led_drive & 0b11) << 3;
val &= 0b11111000;
// gesture wait time
// 0 -> 0ms, 1 -> 2.8ms, 2 -> 5.6ms, 3 -> 8.4ms
// 4 -> 14.0ms, 5 -> 22.4 ms, 6 -> 30.8ms, 7 -> 39.2 ms
uint8_t gesture_wait_time = 1; // gesture wait time
val |= (gesture_wait_time & 0b111) << 0;
APDS9960_WRITE_BYTE(0xA3, val);
// GOffsetU (0xA4) -> 0x00 (no offset)
APDS9960_WRITE_BYTE(0xA4, 0x00);
// GOffsetD (0xA5) -> 0x00 (no offset)
APDS9960_WRITE_BYTE(0xA5, 0x00);
// GOffsetL (0xA7) -> 0x00 (no offset)
APDS9960_WRITE_BYTE(0xA7, 0x00);
// GOffsetR (0xA9) -> 0x00 (no offset)
APDS9960_WRITE_BYTE(0xA9, 0x00);
// GPulse (0xA6) -> 0xC9 (32 µs, 10 pulses)
APDS9960_WRITE_BYTE(0xA6, 0xC9);
// GConf 3 (0xAA, gesture config 3) -> 0x00 (all photodiodes active during gesture, all gesture dimensions enabled)
// 0x00 -> all dimensions, 0x01 -> up down, 0x02 -> left right
APDS9960_WRITE_BYTE(0xAA, 0x00);
// Enable (0x80) ->
val = 0;
val |= (0b1) << 0; // power on
val |= (this->is_color_enabled_() & 0b1) << 1;
val |= (this->is_proximity_enabled_() & 0b1) << 2;
val |= 0b0 << 3; // wait timer disabled
val |= 0b0 << 4; // color interrupt disabled
val |= 0b0 << 5; // proximity interrupt disabled
val |= (this->is_gesture_enabled_() & 0b1) << 6; // proximity is required for gestures
APDS9960_WRITE_BYTE(0x80, val);
}
bool APDS9960::is_color_enabled_() const {
return this->red_channel_ != nullptr || this->green_channel_ != nullptr || this->blue_channel_ != nullptr ||
this->clear_channel_ != nullptr;
}
void APDS9960::dump_config() {
ESP_LOGCONFIG(TAG, "APDS9960:");
LOG_I2C_DEVICE(this);
LOG_UPDATE_INTERVAL(this);
if (this->is_failed()) {
switch (this->error_code_) {
case COMMUNICATION_FAILED:
ESP_LOGE(TAG, "Communication with APDS9960 failed!");
break;
case WRONG_ID:
ESP_LOGE(TAG, "APDS9960 has invalid id!");
break;
default:
ESP_LOGE(TAG, "Setting up APDS9960 registers failed!");
break;
}
}
}
#define APDS9960_WARNING_CHECK(func, warning) \
if (!(func)) { \
ESP_LOGW(TAG, warning); \
this->status_set_warning(); \
return; \
}
void APDS9960::update() {
uint8_t status;
APDS9960_WARNING_CHECK(this->read_byte(0x93, &status), "Reading status bit failed.");
this->status_clear_warning();
this->read_color_data_(status);
this->read_proximity_data_(status);
}
void APDS9960::loop() { this->read_gesture_data_(); }
void APDS9960::read_color_data_(uint8_t status) {
if (!this->is_color_enabled_())
return;
if ((status & 0x01) == 0x00) {
// color data not ready yet.
return;
}
uint8_t raw[8];
APDS9960_WARNING_CHECK(this->read_bytes(0x94, raw, 8), "Reading color values failed.");
uint16_t uint_clear = (uint16_t(raw[1]) << 8) | raw[0];
uint16_t uint_red = (uint16_t(raw[3]) << 8) | raw[2];
uint16_t uint_green = (uint16_t(raw[5]) << 8) | raw[4];
uint16_t uint_blue = (uint16_t(raw[7]) << 8) | raw[6];
float clear_perc = (uint_clear / float(UINT16_MAX)) * 100.0f;
float red_perc = (uint_red / float(UINT16_MAX)) * 100.0f;
float green_perc = (uint_green / float(UINT16_MAX)) * 100.0f;
float blue_perc = (uint_blue / float(UINT16_MAX)) * 100.0f;
ESP_LOGD(TAG, "Got clear=%.1f%% red=%.1f%% green=%.1f%% blue=%.1f%%", clear_perc, red_perc, green_perc, blue_perc);
if (this->clear_channel_ != nullptr)
this->clear_channel_->publish_state(clear_perc);
if (this->red_channel_ != nullptr)
this->red_channel_->publish_state(red_perc);
if (this->green_channel_ != nullptr)
this->green_channel_->publish_state(green_perc);
if (this->blue_channel_ != nullptr)
this->blue_channel_->publish_state(blue_perc);
}
void APDS9960::read_proximity_data_(uint8_t status) {
if (this->proximity_ == nullptr)
return;
if ((status & 0b10) == 0x00) {
// proximity data not ready yet.
return;
}
uint8_t prox;
APDS9960_WARNING_CHECK(this->read_byte(0x9C, &prox), "Reading proximity values failed.");
float prox_perc = (prox / float(UINT8_MAX)) * 100.0f;
ESP_LOGD(TAG, "Got proximity=%.1f%%", prox_perc);
this->proximity_->publish_state(prox_perc);
}
void APDS9960::read_gesture_data_() {
if (!this->is_gesture_enabled_())
return;
uint8_t status;
APDS9960_WARNING_CHECK(this->read_byte(0xAF, &status), "Reading gesture status failed.");
if ((status & 0b01) == 0) {
// GVALID is false
return;
}
if ((status & 0b10) == 0b10) {
ESP_LOGV(TAG, "FIFO buffer has filled to capacity!");
}
uint8_t fifo_level;
APDS9960_WARNING_CHECK(this->read_byte(0xAE, &fifo_level), "Reading FIFO level failed.");
if (fifo_level == 0)
// no data to process
return;
APDS9960_WARNING_CHECK(fifo_level <= 32, "FIFO level has invalid value.")
uint8_t buf[128];
for (uint8_t pos = 0; pos < fifo_level * 4; pos += 32) {
// The ESP's i2c driver has a limited buffer size.
// This way of retrieving the data should be wrong according to the datasheet
// but it seems to work.
uint8_t read = std::min(32, fifo_level * 4 - pos);
APDS9960_WARNING_CHECK(this->read_bytes(0xFC + pos, buf + pos, read), "Reading FIFO buffer failed.");
}
if (millis() - this->gesture_start_ > 500) {
this->gesture_up_started_ = false;
this->gesture_down_started_ = false;
this->gesture_left_started_ = false;
this->gesture_right_started_ = false;
}
for (uint32_t i = 0; i < fifo_level * 4; i += 4) {
const int up = buf[i + 0]; // NOLINT
const int down = buf[i + 1];
const int left = buf[i + 2];
const int right = buf[i + 3];
this->process_dataset_(up, down, left, right);
}
}
void APDS9960::report_gesture_(int gesture) {
binary_sensor::BinarySensor *bin;
switch (gesture) {
case 1:
bin = this->up_direction_;
this->gesture_up_started_ = false;
this->gesture_down_started_ = false;
ESP_LOGD(TAG, "Got gesture UP");
break;
case 2:
bin = this->down_direction_;
this->gesture_up_started_ = false;
this->gesture_down_started_ = false;
ESP_LOGD(TAG, "Got gesture DOWN");
break;
case 3:
bin = this->left_direction_;
this->gesture_left_started_ = false;
this->gesture_right_started_ = false;
ESP_LOGD(TAG, "Got gesture LEFT");
break;
case 4:
bin = this->right_direction_;
this->gesture_left_started_ = false;
this->gesture_right_started_ = false;
ESP_LOGD(TAG, "Got gesture RIGHT");
break;
default:
return;
}
if (bin != nullptr) {
bin->publish_state(true);
bin->publish_state(false);
}
}
void APDS9960::process_dataset_(int up, int down, int left, int right) {
/* Algorithm: (see Figure 11 in datasheet)
*
* Observation: When a gesture is started, we will see a short amount of time where
* the photodiode in the direction of the motion has a much higher count value
* than where the gesture originates.
*
* In this algorithm we continually check the difference between the count values of opposing
* directions. For example in the down/up direction we continually look at the difference of the
* up count and down count. When DOWN gesture begins, this difference will be positive with a
* high magnitude for a short amount of time (magic value here is the difference is at least 13).
*
* If we see such a pattern, we store that we saw the first part of a gesture (the leading edge).
* After that some time can pass during which the difference is zero again (though the count values
* are not zero). At the end of a gesture, we will see this difference go into the opposite direction
* for a short period of time.
*
* If a gesture is not ended within 500 milliseconds, we consider the initial trailing edge invalid
* and reset the state.
*
* This algorithm does work, but not too well. Some good signal processing algorithms could
* probably improve this a lot, especially since the incoming signal has such a characteristic
* and quite noise-free pattern.
*/
const int up_down_delta = up - down;
const int left_right_delta = left - right;
const bool up_down_significant = abs(up_down_delta) > 13;
const bool left_right_significant = abs(left_right_delta) > 13;
if (up_down_significant) {
if (up_down_delta < 0) {
if (this->gesture_up_started_) {
// trailing edge of gesture up
this->report_gesture_(1); // UP
} else {
// leading edge of gesture down
this->gesture_down_started_ = true;
this->gesture_start_ = millis();
}
} else {
if (this->gesture_down_started_) {
// trailing edge of gesture down
this->report_gesture_(2); // DOWN
} else {
// leading edge of gesture up
this->gesture_up_started_ = true;
this->gesture_start_ = millis();
}
}
}
if (left_right_significant) {
if (left_right_delta < 0) {
if (this->gesture_left_started_) {
// trailing edge of gesture left
this->report_gesture_(3); // LEFT
} else {
// leading edge of gesture right
this->gesture_right_started_ = true;
this->gesture_start_ = millis();
}
} else {
if (this->gesture_right_started_) {
// trailing edge of gesture right
this->report_gesture_(4); // RIGHT
} else {
// leading edge of gesture left
this->gesture_left_started_ = true;
this->gesture_start_ = millis();
}
}
}
}
float APDS9960::get_setup_priority() const { return setup_priority::DATA; }
bool APDS9960::is_proximity_enabled_() const { return this->proximity_ != nullptr || this->is_gesture_enabled_(); }
bool APDS9960::is_gesture_enabled_() const {
return this->up_direction_ != nullptr || this->left_direction_ != nullptr || this->down_direction_ != nullptr ||
this->right_direction_ != nullptr;
}
} // namespace apds9960
} // namespace esphome

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esphome/components/apds9960/apds9960.h Normal file
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@ -0,0 +1,62 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/components/i2c/i2c.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/binary_sensor/binary_sensor.h"
namespace esphome {
namespace apds9960 {
class APDS9960 : public PollingComponent, public i2c::I2CDevice {
public:
APDS9960(uint32_t update_interval) : PollingComponent(update_interval) {}
void setup() override;
void dump_config() override;
float get_setup_priority() const override;
void update() override;
void loop() override;
void set_red_channel(sensor::Sensor *red_channel) { red_channel_ = red_channel; }
void set_green_channel(sensor::Sensor *green_channel) { green_channel_ = green_channel; }
void set_blue_channel(sensor::Sensor *blue_channel) { blue_channel_ = blue_channel; }
void set_clear_channel(sensor::Sensor *clear_channel) { clear_channel_ = clear_channel; }
void set_up_direction(binary_sensor::BinarySensor *up_direction) { up_direction_ = up_direction; }
void set_right_direction(binary_sensor::BinarySensor *right_direction) { right_direction_ = right_direction; }
void set_down_direction(binary_sensor::BinarySensor *down_direction) { down_direction_ = down_direction; }
void set_left_direction(binary_sensor::BinarySensor *left_direction) { left_direction_ = left_direction; }
void set_proximity(sensor::Sensor *proximity) { proximity_ = proximity; }
protected:
bool is_color_enabled_() const;
bool is_proximity_enabled_() const;
bool is_gesture_enabled_() const;
void read_color_data_(uint8_t status);
void read_proximity_data_(uint8_t status);
void read_gesture_data_();
void report_gesture_(int gesture);
void process_dataset_(int up, int down, int left, int right);
sensor::Sensor *red_channel_{nullptr};
sensor::Sensor *green_channel_{nullptr};
sensor::Sensor *blue_channel_{nullptr};
sensor::Sensor *clear_channel_{nullptr};
binary_sensor::BinarySensor *up_direction_{nullptr};
binary_sensor::BinarySensor *right_direction_{nullptr};
binary_sensor::BinarySensor *down_direction_{nullptr};
binary_sensor::BinarySensor *left_direction_{nullptr};
sensor::Sensor *proximity_{nullptr};
enum ErrorCode {
NONE = 0,
COMMUNICATION_FAILED,
WRONG_ID,
} error_code_{NONE};
bool gesture_up_started_{false};
bool gesture_down_started_{false};
bool gesture_left_started_{false};
bool gesture_right_started_{false};
uint32_t gesture_start_{0};
};
} // namespace apds9960
} // namespace esphome

27
esphome/components/apds9960/binary_sensor.py Normal file
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@ -0,0 +1,27 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import binary_sensor
from esphome.const import CONF_DIRECTION, CONF_DEVICE_CLASS, DEVICE_CLASS_MOVING
from . import APDS9960, CONF_APDS9960_ID
DEPENDENCIES = ['apds9960']
DIRECTIONS = {
'UP': 'set_up_direction',
'DOWN': 'set_down_direction',
'LEFT': 'set_left_direction',
'RIGHT': 'set_right_direction',
}
CONFIG_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
cv.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
cv.GenerateID(CONF_APDS9960_ID): cv.use_variable_id(APDS9960),
cv.Optional(CONF_DEVICE_CLASS, default=DEVICE_CLASS_MOVING): binary_sensor.device_class,
}))
def to_code(config):
hub = yield cg.get_variable(config[CONF_APDS9960_ID])
var = yield binary_sensor.new_binary_sensor(config)
func = getattr(hub, DIRECTIONS[config[CONF_DIRECTION]])
cg.add(func(var))

32
esphome/components/apds9960/sensor.py Normal file
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@ -0,0 +1,32 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.const import CONF_TYPE, CONF_UNIT_OF_MEASUREMENT, CONF_ACCURACY_DECIMALS, CONF_ICON, \
UNIT_PERCENT, ICON_LIGHTBULB
from . import APDS9960, CONF_APDS9960_ID
DEPENDENCIES = ['apds9960']
TYPES = {
'CLEAR': 'set_clear_channel',
'RED': 'set_red_channel',
'GREEN': 'set_green_channel',
'BLUE': 'set_blue_channel',
'PROXIMITY': 'set_proximity',
}
CONFIG_SCHEMA = cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.Required(CONF_TYPE): cv.one_of(*TYPES, upper=True),
cv.GenerateID(CONF_APDS9960_ID): cv.use_variable_id(APDS9960),
cv.Optional(CONF_UNIT_OF_MEASUREMENT, default=UNIT_PERCENT): sensor.unit_of_measurement,
cv.Optional(CONF_ACCURACY_DECIMALS, default=1): sensor.accuracy_decimals,
cv.Optional(CONF_ICON, default=ICON_LIGHTBULB): sensor.icon,
}))
def to_code(config):
hub = yield cg.get_variable(config[CONF_APDS9960_ID])
var = yield sensor.new_sensor(config)
func = getattr(hub, TYPES[config[CONF_TYPE]])
cg.add(func(var))

102
esphome/components/api.py → esphome/components/api/__init__.py
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@ -1,24 +1,20 @@
import voluptuous as vol
from esphome import automation
from esphome.automation import ACTION_REGISTRY, CONDITION_REGISTRY, Condition
import esphome.config_validation as cv
import esphome.codegen as cg
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
from esphome.core import CORE
from esphome.cpp_generator import Pvariable, add, get_variable, process_lambda
from esphome.cpp_helpers import setup_component
from esphome.cpp_types import Action, App, Component, StoringController, esphome_ns, Trigger, \
bool_, int32, float_, std_string
from esphome.core import CORE, coroutine_with_priority
api_ns = esphome_ns.namespace('api')
APIServer = api_ns.class_('APIServer', Component, StoringController)
HomeAssistantServiceCallAction = api_ns.class_('HomeAssistantServiceCallAction', Action)
api_ns = cg.esphome_ns.namespace('api')
APIServer = api_ns.class_('APIServer', cg.Component, cg.Controller)
HomeAssistantServiceCallAction = api_ns.class_('HomeAssistantServiceCallAction', cg.Action)
KeyValuePair = api_ns.class_('KeyValuePair')
TemplatableKeyValuePair = api_ns.class_('TemplatableKeyValuePair')
APIConnectedCondition = api_ns.class_('APIConnectedCondition', Condition)
UserService = api_ns.class_('UserService', Trigger)
UserService = api_ns.class_('UserService', cg.Trigger)
ServiceTypeArgument = api_ns.class_('ServiceTypeArgument')
ServiceArgType = api_ns.enum('ServiceArgType')
SERVICE_ARG_TYPES = {
@ -28,38 +24,37 @@ SERVICE_ARG_TYPES = {
'string': ServiceArgType.SERVICE_ARG_TYPE_STRING,
}
SERVICE_ARG_NATIVE_TYPES = {
'bool': bool_,
'int': int32,
'float': float_,
'string': std_string,
'bool': bool,
'int': cg.int32,
'float': float,
'string': cg.std_string,
}
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(APIServer),
vol.Optional(CONF_PORT, default=6053): cv.port,
vol.Optional(CONF_PASSWORD, default=''): cv.string_strict,
vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
vol.Optional(CONF_SERVICES): automation.validate_automation({
cv.Optional(CONF_PORT, default=6053): cv.port,
cv.Optional(CONF_PASSWORD, default=''): cv.string_strict,
cv.Optional(CONF_REBOOT_TIMEOUT, default='5min'): cv.positive_time_period_milliseconds,
cv.Optional(CONF_SERVICES): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(UserService),
vol.Required(CONF_SERVICE): cv.valid_name,
vol.Optional(CONF_VARIABLES, default={}): cv.Schema({
cv.Required(CONF_SERVICE): cv.valid_name,
cv.Optional(CONF_VARIABLES, default={}): cv.Schema({
cv.validate_id_name: cv.one_of(*SERVICE_ARG_TYPES, lower=True),
}),
}),
}).extend(cv.COMPONENT_SCHEMA.schema)
}).extend(cv.COMPONENT_SCHEMA)
@coroutine_with_priority(40.0)
def to_code(config):
rhs = App.init_api_server()
api = Pvariable(config[CONF_ID], rhs)
rhs = APIServer.new()
api = cg.Pvariable(config[CONF_ID], rhs)
yield cg.register_component(api, config)
if config[CONF_PORT] != 6053:
add(api.set_port(config[CONF_PORT]))
if config.get(CONF_PASSWORD):
add(api.set_password(config[CONF_PASSWORD]))
if CONF_REBOOT_TIMEOUT in config:
add(api.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
cg.add(api.set_port(config[CONF_PORT]))
cg.add(api.set_password(config[CONF_PASSWORD]))
cg.add(api.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
for conf in config.get(CONF_SERVICES, []):
template_args = []
@ -73,58 +68,51 @@ def to_code(config):
func = api.make_user_service_trigger.template(*template_args)
rhs = func(conf[CONF_SERVICE], service_type_args)
type_ = UserService.template(*template_args)
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs, type=type_)
automation.build_automations(trigger, func_args, conf)
trigger = cg.Pvariable(conf[CONF_TRIGGER_ID], rhs, type=type_)
yield automation.build_automation(trigger, func_args, conf)
setup_component(api, config)
BUILD_FLAGS = '-DUSE_API'
def lib_deps(config):
cg.add_define('USE_API')
if CORE.is_esp32:
return 'AsyncTCP@1.0.3'
if CORE.is_esp8266:
return 'ESPAsyncTCP@1.2.0'
raise NotImplementedError
cg.add_library('AsyncTCP', '1.0.3')
elif CORE.is_esp8266:
cg.add_library('ESPAsyncTCP', '1.2.0')
CONF_HOMEASSISTANT_SERVICE = 'homeassistant.service'
HOMEASSISTANT_SERVIC_ACTION_SCHEMA = cv.Schema({
HOMEASSISTANT_SERVICE_ACTION_SCHEMA = cv.Schema({
cv.GenerateID(): cv.use_variable_id(APIServer),
vol.Required(CONF_SERVICE): cv.string,
vol.Optional(CONF_DATA): cv.Schema({
cv.Required(CONF_SERVICE): cv.string,
cv.Optional(CONF_DATA): cv.Schema({
cv.string: cv.string,
}),
vol.Optional(CONF_DATA_TEMPLATE): cv.Schema({
cv.Optional(CONF_DATA_TEMPLATE): cv.Schema({
cv.string: cv.string,
}),
vol.Optional(CONF_VARIABLES): cv.Schema({
cv.Optional(CONF_VARIABLES): cv.Schema({
cv.string: cv.lambda_,
}),
})
@ACTION_REGISTRY.register(CONF_HOMEASSISTANT_SERVICE, HOMEASSISTANT_SERVIC_ACTION_SCHEMA)
@ACTION_REGISTRY.register(CONF_HOMEASSISTANT_SERVICE, HOMEASSISTANT_SERVICE_ACTION_SCHEMA)
def homeassistant_service_to_code(config, action_id, template_arg, args):
var = yield get_variable(config[CONF_ID])
rhs = var.make_home_assistant_service_call_action(template_arg)
var = yield cg.get_variable(config[CONF_ID])
type = HomeAssistantServiceCallAction.template(template_arg)
act = Pvariable(action_id, rhs, type=type)
add(act.set_service(config[CONF_SERVICE]))
rhs = type.new(var)
act = cg.Pvariable(action_id, rhs, type=type)
cg.add(act.set_service(config[CONF_SERVICE]))
if CONF_DATA in config:
datas = [KeyValuePair(k, v) for k, v in config[CONF_DATA].items()]
add(act.set_data(datas))
cg.add(act.set_data(datas))
if CONF_DATA_TEMPLATE in config:
datas = [KeyValuePair(k, v) for k, v in config[CONF_DATA_TEMPLATE].items()]
add(act.set_data_template(datas))
cg.add(act.set_data_template(datas))
if CONF_VARIABLES in config:
datas = []
for key, value in config[CONF_VARIABLES].items():
value_ = yield process_lambda(value, [])
value_ = yield cg.process_lambda(value, [])
datas.append(TemplatableKeyValuePair(key, value_))
add(act.set_variables(datas))
cg.add(act.set_variables(datas))
yield act
@ -136,4 +124,4 @@ API_CONNECTED_CONDITION_SCHEMA = cv.Schema({})
def api_connected_to_code(config, condition_id, template_arg, args):
rhs = APIConnectedCondition.new(template_arg)
type = APIConnectedCondition.template(template_arg)
yield Pvariable(condition_id, rhs, type=type)
yield cg.Pvariable(condition_id, rhs, type=type)

506
esphome/components/api/api.proto Normal file
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@ -0,0 +1,506 @@
syntax = "proto3";
// ==================== BASE PACKETS ====================
// The Home Assistant protocol is structured as a simple
// TCP socket with short binary messages encoded in the protocol buffers format
// First, a message in this protocol has a specific format:
// * VarInt denoting the size of the message object. (type is not part of this)
// * VarInt denoting the type of message.
// * The message object encoded as a ProtoBuf message
// The connection is established in 4 steps:
// * First, the client connects to the server and sends a "Hello Request" identifying itself
// * The server responds with a "Hello Response" and selects the protocol version
// * After receiving this message, the client attempts to authenticate itself using
// the password and a "Connect Request"
// * The server responds with a "Connect Response" and notifies of invalid password.
// If anything in this initial process fails, the connection must immediately closed
// by both sides and _no_ disconnection message is to be sent.
// Message sent at the beginning of each connection
// Can only be sent by the client and only at the beginning of the connection
// ID: 1
message HelloRequest {
// Description of client (like User Agent)
// For example "Home Assistant"
// Not strictly necessary to send but nice for debugging
// purposes.
string client_info = 1;
}
// Confirmation of successful connection request.
// Can only be sent by the server and only at the beginning of the connection
// ID: 2
message HelloResponse {
// The version of the API to use. The _client_ (for example Home Assistant) needs to check
// for compatibility and if necessary adopt to an older API.
// Major is for breaking changes in the base protocol - a mismatch will lead to immediate disconnect_client_
// Minor is for breaking changes in individual messages - a mismatch will lead to a warning message
uint32 api_version_major = 1;
uint32 api_version_minor = 2;
// A string identifying the server (ESP); like client info this may be empty
// and only exists for debugging/logging purposes.
// For example "ESPHome v1.10.0 on ESP8266"
string server_info = 3;
}
// Message sent at the beginning of each connection to authenticate the client
// Can only be sent by the client and only at the beginning of the connection
// ID: 3
message ConnectRequest {
// The password to log in with
string password = 1;
}
// Confirmation of successful connection. After this the connection is available for all traffic.
// Can only be sent by the server and only at the beginning of the connection
// ID: 4
message ConnectResponse {
bool invalid_password = 1;
}
// Request to close the connection.
// Can be sent by both the client and server
// ID: 5
message DisconnectRequest {
// Do not close the connection before the acknowledgement arrives
}
// ID: 6
message DisconnectResponse {
// Empty - Both parties are required to close the connection after this
// message has been received.
}
// ID: 7
message PingRequest {
// Empty
}
// ID: 8
message PingResponse {
// Empty
}
// ID: 9
message DeviceInfoRequest {
// Empty
}
// ID: 10
message DeviceInfoResponse {
bool uses_password = 1;
// The name of the node, given by "App.set_name()"
string name = 2;
// The mac address of the device. For example "AC:BC:32:89:0E:A9"
string mac_address = 3;
// A string describing the ESPHome version. For example "1.10.0"
string esphome_core_version = 4;
// A string describing the date of compilation, this is generated by the compiler
// and therefore may not be in the same format all the time.
// If the user isn't using ESPHome, this will also not be set.
string compilation_time = 5;
// The model of the board. For example NodeMCU
string model = 6;
bool has_deep_sleep = 7;
}
// ID: 11
message ListEntitiesRequest {
// Empty
}
// ID: 19
message ListEntitiesDoneResponse {
// Empty
}
// ID: 20
message SubscribeStatesRequest {
// Empty
}
// ==================== BINARY SENSOR ====================
// ID: 12
message ListEntitiesBinarySensorResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
string device_class = 5;
bool is_status_binary_sensor = 6;
}
// ID: 21
message BinarySensorStateResponse {
fixed32 key = 1;
bool state = 2;
}
// ==================== COVER ====================
// ID: 13
message ListEntitiesCoverResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
bool assumed_state = 5;
bool supports_position = 6;
bool supports_tilt = 7;
string device_class = 8;
}
// ID: 22
message CoverStateResponse {
fixed32 key = 1;
// legacy: state has been removed in 1.13
// clients/servers must still send/accept it until the next protocol change
enum LegacyCoverState {
OPEN = 0;
CLOSED = 1;
}
LegacyCoverState legacy_state = 2;
float position = 3;
float tilt = 4;
enum CoverOperation {
IDLE = 0;
IS_OPENING = 1;
IS_CLOSING = 2;
}
CoverOperation current_operation = 5;
}
// ID: 30
message CoverCommandRequest {
fixed32 key = 1;
// legacy: command has been removed in 1.13
// clients/servers must still send/accept it until the next protocol change
enum LegacyCoverCommand {
OPEN = 0;
CLOSE = 1;
STOP = 2;
}
bool has_legacy_command = 2;
LegacyCoverCommand legacy_command = 3;
bool has_position = 4;
float position = 5;
bool has_tilt = 6;
float tilt = 7;
bool stop = 8;
}
// ==================== FAN ====================
// ID: 14
message ListEntitiesFanResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
bool supports_oscillation = 5;
bool supports_speed = 6;
}
enum FanSpeed {
LOW = 0;
MEDIUM = 1;
HIGH = 2;
}
// ID: 23
message FanStateResponse {
fixed32 key = 1;
bool state = 2;
bool oscillating = 3;
FanSpeed speed = 4;
}
// ID: 31
message FanCommandRequest {
fixed32 key = 1;
bool has_state = 2;
bool state = 3;
bool has_speed = 4;
FanSpeed speed = 5;
bool has_oscillating = 6;
bool oscillating = 7;
}
// ==================== LIGHT ====================
// ID: 15
message ListEntitiesLightResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
bool supports_brightness = 5;
bool supports_rgb = 6;
bool supports_white_value = 7;
bool supports_color_temperature = 8;
float min_mireds = 9;
float max_mireds = 10;
repeated string effects = 11;
}
// ID: 24
message LightStateResponse {
fixed32 key = 1;
bool state = 2;
float brightness = 3;
float red = 4;
float green = 5;
float blue = 6;
float white = 7;
float color_temperature = 8;
string effect = 9;
}
// ID: 32
message LightCommandRequest {
fixed32 key = 1;
bool has_state = 2;
bool state = 3;
bool has_brightness = 4;
float brightness = 5;
bool has_rgb = 6;
float red = 7;
float green = 8;
float blue = 9;
bool has_white = 10;
float white = 11;
bool has_color_temperature = 12;
float color_temperature = 13;
bool has_transition_length = 14;
uint32 transition_length = 15;
bool has_flash_length = 16;
uint32 flash_length = 17;
bool has_effect = 18;
string effect = 19;
}
// ==================== SENSOR ====================
// ID: 16
message ListEntitiesSensorResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
string icon = 5;
string unit_of_measurement = 6;
int32 accuracy_decimals = 7;
}
// ID: 25
message SensorStateResponse {
fixed32 key = 1;
float state = 2;
}
// ==================== SWITCH ====================
// ID: 17
message ListEntitiesSwitchResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
string icon = 5;
bool assumed_state = 6;
}
// ID: 26
message SwitchStateResponse {
fixed32 key = 1;
bool state = 2;
}
// ID: 33
message SwitchCommandRequest {
fixed32 key = 1;
bool state = 2;
}
// ==================== TEXT SENSOR ====================
// ID: 18
message ListEntitiesTextSensorResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
string icon = 5;
}
// ID: 27
message TextSensorStateResponse {
fixed32 key = 1;
string state = 2;
}
// ==================== SUBSCRIBE LOGS ====================
enum LogLevel {
NONE = 0;
ERROR = 1;
WARN = 2;
INFO = 3;
DEBUG = 4;
VERBOSE = 5;
VERY_VERBOSE = 6;
}
// ID: 28
message SubscribeLogsRequest {
LogLevel level = 1;
bool dump_config = 2;
}
// ID: 29
message SubscribeLogsResponse {
LogLevel level = 1;
string tag = 2;
string message = 3;
bool send_failed = 4;
}
// ==================== HOMEASSISTANT.SERVICE ====================
// ID: 34
message SubscribeServiceCallsRequest {
}
// ID: 35
message ServiceCallResponse {
string service = 1;
map<string, string> data = 2;
map<string, string> data_template = 3;
map<string, string> variables = 4;
}
// ==================== IMPORT HOME ASSISTANT STATES ====================
// 1. Client sends SubscribeHomeAssistantStatesRequest
// 2. Server responds with zero or more SubscribeHomeAssistantStateResponse (async)
// 3. Client sends HomeAssistantStateResponse for state changes.
// ID: 38
message SubscribeHomeAssistantStatesRequest {
}
// ID: 39
message SubscribeHomeAssistantStateResponse {
string entity_id = 1;
}
// ID: 40
message HomeAssistantStateResponse {
string entity_id = 1;
string state = 2;
}
// ==================== IMPORT TIME ====================
// ID: 36
message GetTimeRequest {
}
// ID: 37
message GetTimeResponse {
fixed32 epoch_seconds = 1;
}
// ==================== USER-DEFINES SERVICES ====================
message ListEntitiesServicesArgument {
string name = 1;
enum Type {
BOOL = 0;
INT = 1;
FLOAT = 2;
STRING = 3;
}
Type type = 2;
}
// ID: 41
message ListEntitiesServicesResponse {
string name = 1;
fixed32 key = 2;
repeated ListEntitiesServicesArgument args = 3;
}
message ExecuteServiceArgument {
bool bool_ = 1;
int32 int_ = 2;
float float_ = 3;
string string_ = 4;
}
// ID: 42
message ExecuteServiceRequest {
fixed32 key = 1;
repeated ExecuteServiceArgument args = 2;
}
// ==================== CAMERA ====================
// ID: 43
message ListEntitiesCameraResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
}
// ID: 44
message CameraImageResponse {
fixed32 key = 1;
bytes data = 2;
bool done = 3;
}
// ID: 45
message CameraImageRequest {
bool single = 1;
bool stream = 2;
}
// ==================== CLIMATE ====================
enum ClimateMode {
OFF = 0;
AUTO = 1;
COOL = 2;
HEAT = 3;
}
// ID: 46
message ListEntitiesClimateResponse {
string object_id = 1;
fixed32 key = 2;
string name = 3;
string unique_id = 4;
bool supports_current_temperature = 5;
bool supports_two_point_target_temperature = 6;
repeated ClimateMode supported_modes = 7;
float visual_min_temperature = 8;
float visual_max_temperature = 9;
float visual_temperature_step = 10;
bool supports_away = 11;
}
// ID: 47
message ClimateStateResponse {
fixed32 key = 1;
ClimateMode mode = 2;
float current_temperature = 3;
float target_temperature = 4;
float target_temperature_low = 5;
float target_temperature_high = 6;
bool away = 7;
}
// ID: 48
message ClimateCommandRequest {
fixed32 key = 1;
bool has_mode = 2;
ClimateMode mode = 3;
bool has_target_temperature = 4;
float target_temperature = 5;
bool has_target_temperature_low = 6;
float target_temperature_low = 7;
bool has_target_temperature_high = 8;
float target_temperature_high = 9;
bool has_away = 10;
bool away = 11;
}

87
esphome/components/api/api_message.cpp Normal file
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@ -0,0 +1,87 @@
#include "api_message.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
static const char *TAG = "api.message";
bool APIMessage::decode_varint(uint32_t field_id, uint32_t value) { return false; }
bool APIMessage::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) { return false; }
bool APIMessage::decode_32bit(uint32_t field_id, uint32_t value) { return false; }
void APIMessage::encode(APIBuffer &buffer) {}
void APIMessage::decode(const uint8_t *buffer, size_t length) {
uint32_t i = 0;
bool error = false;
while (i < length) {
uint32_t consumed;
auto res = proto_decode_varuint32(&buffer[i], length - i, &consumed);
if (!res.has_value()) {
ESP_LOGV(TAG, "Invalid field start at %u", i);
break;
}
uint32_t field_type = (*res) & 0b111;
uint32_t field_id = (*res) >> 3;
i += consumed;
switch (field_type) {
case 0: { // VarInt
res = proto_decode_varuint32(&buffer[i], length - i, &consumed);
if (!res.has_value()) {
ESP_LOGV(TAG, "Invalid VarInt at %u", i);
error = true;
break;
}
if (!this->decode_varint(field_id, *res)) {
ESP_LOGV(TAG, "Cannot decode VarInt field %u with value %u!", field_id, *res);
}
i += consumed;
break;
}
case 2: { // Length-delimited
res = proto_decode_varuint32(&buffer[i], length - i, &consumed);
if (!res.has_value()) {
ESP_LOGV(TAG, "Invalid Length Delimited at %u", i);
error = true;
break;
}
i += consumed;
if (*res > length - i) {
ESP_LOGV(TAG, "Out-of-bounds Length Delimited at %u", i);
error = true;
break;
}
if (!this->decode_length_delimited(field_id, &buffer[i], *res)) {
ESP_LOGV(TAG, "Cannot decode Length Delimited field %u!", field_id);
}
i += *res;
break;
}
case 5: { // 32-bit
if (length - i < 4) {
ESP_LOGV(TAG, "Out-of-bounds Fixed32-bit at %u", i);
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);
if (!this->decode_32bit(field_id, val)) {
ESP_LOGV(TAG, "Cannot decode 32-bit field %u with value %u!", field_id, val);
}
i += 4;
break;
}
default:
ESP_LOGV(TAG, "Invalid field type at %u", i);
error = true;
break;
}
if (error) {
break;
}
}
}
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "util.h"
namespace esphome {
namespace api {
enum class APIMessageType {
HELLO_REQUEST = 1,
HELLO_RESPONSE = 2,
CONNECT_REQUEST = 3,
CONNECT_RESPONSE = 4,
DISCONNECT_REQUEST = 5,
DISCONNECT_RESPONSE = 6,
PING_REQUEST = 7,
PING_RESPONSE = 8,
DEVICE_INFO_REQUEST = 9,
DEVICE_INFO_RESPONSE = 10,
LIST_ENTITIES_REQUEST = 11,
LIST_ENTITIES_BINARY_SENSOR_RESPONSE = 12,
LIST_ENTITIES_COVER_RESPONSE = 13,
LIST_ENTITIES_FAN_RESPONSE = 14,
LIST_ENTITIES_LIGHT_RESPONSE = 15,
LIST_ENTITIES_SENSOR_RESPONSE = 16,
LIST_ENTITIES_SWITCH_RESPONSE = 17,
LIST_ENTITIES_TEXT_SENSOR_RESPONSE = 18,
LIST_ENTITIES_SERVICE_RESPONSE = 41,
LIST_ENTITIES_CAMERA_RESPONSE = 43,
LIST_ENTITIES_CLIMATE_RESPONSE = 46,
LIST_ENTITIES_DONE_RESPONSE = 19,
SUBSCRIBE_STATES_REQUEST = 20,
BINARY_SENSOR_STATE_RESPONSE = 21,
COVER_STATE_RESPONSE = 22,
FAN_STATE_RESPONSE = 23,
LIGHT_STATE_RESPONSE = 24,
SENSOR_STATE_RESPONSE = 25,
SWITCH_STATE_RESPONSE = 26,
TEXT_SENSOR_STATE_RESPONSE = 27,
CAMERA_IMAGE_RESPONSE = 44,
CLIMATE_STATE_RESPONSE = 47,
SUBSCRIBE_LOGS_REQUEST = 28,
SUBSCRIBE_LOGS_RESPONSE = 29,
COVER_COMMAND_REQUEST = 30,
FAN_COMMAND_REQUEST = 31,
LIGHT_COMMAND_REQUEST = 32,
SWITCH_COMMAND_REQUEST = 33,
CAMERA_IMAGE_REQUEST = 45,
CLIMATE_COMMAND_REQUEST = 48,
SUBSCRIBE_SERVICE_CALLS_REQUEST = 34,
SERVICE_CALL_RESPONSE = 35,
GET_TIME_REQUEST = 36,
GET_TIME_RESPONSE = 37,
SUBSCRIBE_HOME_ASSISTANT_STATES_REQUEST = 38,
SUBSCRIBE_HOME_ASSISTANT_STATE_RESPONSE = 39,
HOME_ASSISTANT_STATE_RESPONSE = 40,
EXECUTE_SERVICE_REQUEST = 42,
};
class APIMessage {
public:
void decode(const uint8_t *buffer, size_t length);
virtual bool decode_varint(uint32_t field_id, uint32_t value);
virtual bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len);
virtual bool decode_32bit(uint32_t field_id, uint32_t value);
virtual APIMessageType message_type() const = 0;
virtual void encode(APIBuffer &buffer);
};
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/controller.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "util.h"
#include "api_message.h"
#include "basic_messages.h"
#include "list_entities.h"
#include "subscribe_state.h"
#include "subscribe_logs.h"
#include "command_messages.h"
#include "service_call_message.h"
#include "user_services.h"
#ifdef ARDUINO_ARCH_ESP32
#include <AsyncTCP.h>
#endif
#ifdef ARDUINO_ARCH_ESP8266
#include <ESPAsyncTCP.h>
#endif
namespace esphome {
namespace api {
class APIServer;
class APIConnection {
public:
APIConnection(AsyncClient *client, APIServer *parent);
~APIConnection();
void disconnect_client();
APIBuffer get_buffer();
bool send_buffer(APIMessageType type);
bool send_message(APIMessage &msg);
bool send_empty_message(APIMessageType type);
void loop();
#ifdef USE_BINARY_SENSOR
bool send_binary_sensor_state(binary_sensor::BinarySensor *binary_sensor, bool state);
#endif
#ifdef USE_COVER
bool send_cover_state(cover::Cover *cover);
#endif
#ifdef USE_FAN
bool send_fan_state(fan::FanState *fan);
#endif
#ifdef USE_LIGHT
bool send_light_state(light::LightState *light);
#endif
#ifdef USE_SENSOR
bool send_sensor_state(sensor::Sensor *sensor, float state);
#endif
#ifdef USE_SWITCH
bool send_switch_state(switch_::Switch *a_switch, bool state);
#endif
#ifdef USE_TEXT_SENSOR
bool send_text_sensor_state(text_sensor::TextSensor *text_sensor, std::string state);
#endif
#ifdef USE_ESP32_CAMERA
void send_camera_state(std::shared_ptr<esp32_camera::CameraImage> image);
#endif
#ifdef USE_CLIMATE
bool send_climate_state(climate::Climate *climate);
#endif
bool send_log_message(int level, const char *tag, const char *line);
bool send_disconnect_request();
bool send_ping_request();
void send_service_call(ServiceCallResponse &call);
#ifdef USE_HOMEASSISTANT_TIME
void send_time_request();
#endif
protected:
friend APIServer;
void on_error_(int8_t error);
void on_disconnect_();
void on_timeout_(uint32_t time);
void on_data_(uint8_t *buf, size_t len);
void fatal_error_();
bool valid_rx_message_type_(uint32_t msg_type);
void read_message_(uint32_t size, uint32_t type, uint8_t *msg);
void parse_recv_buffer_();
// request types
void on_hello_request_(const HelloRequest &req);
void on_connect_request_(const ConnectRequest &req);
void on_disconnect_request_(const DisconnectRequest &req);
void on_disconnect_response_(const DisconnectResponse &req);
void on_ping_request_(const PingRequest &req);
void on_ping_response_(const PingResponse &req);
void on_device_info_request_(const DeviceInfoRequest &req);
void on_list_entities_request_(const ListEntitiesRequest &req);
void on_subscribe_states_request_(const SubscribeStatesRequest &req);
void on_subscribe_logs_request_(const SubscribeLogsRequest &req);
#ifdef USE_COVER
void on_cover_command_request_(const CoverCommandRequest &req);
#endif
#ifdef USE_FAN
void on_fan_command_request_(const FanCommandRequest &req);
#endif
#ifdef USE_LIGHT
void on_light_command_request_(const LightCommandRequest &req);
#endif
#ifdef USE_SWITCH
void on_switch_command_request_(const SwitchCommandRequest &req);
#endif
#ifdef USE_CLIMATE
void on_climate_command_request_(const ClimateCommandRequest &req);
#endif
void on_subscribe_service_calls_request_(const SubscribeServiceCallsRequest &req);
void on_subscribe_home_assistant_states_request_(const SubscribeHomeAssistantStatesRequest &req);
void on_home_assistant_state_response_(const HomeAssistantStateResponse &req);
void on_execute_service_(const ExecuteServiceRequest &req);
#ifdef USE_ESP32_CAMERA
void on_camera_image_request_(const CameraImageRequest &req);
#endif
enum class ConnectionState {
WAITING_FOR_HELLO,
WAITING_FOR_CONNECT,
CONNECTED,
} connection_state_{ConnectionState::WAITING_FOR_HELLO};
bool remove_{false};
std::vector<uint8_t> send_buffer_;
std::vector<uint8_t> recv_buffer_;
std::string client_info_;
#ifdef USE_ESP32_CAMERA
esp32_camera::CameraImageReader image_reader_;
#endif
bool state_subscription_{false};
int log_subscription_{ESPHOME_LOG_LEVEL_NONE};
uint32_t last_traffic_;
bool sent_ping_{false};
bool service_call_subscription_{false};
AsyncClient *client_;
APIServer *parent_;
InitialStateIterator initial_state_iterator_;
ListEntitiesIterator list_entities_iterator_;
};
template<typename... Ts> class HomeAssistantServiceCallAction;
class APIServer : public Component, public Controller {
public:
APIServer();
void setup() override;
uint16_t get_port() const;
float get_setup_priority() const override;
void loop() override;
void dump_config() override;
void on_shutdown() override;
bool check_password(const std::string &password) const;
bool uses_password() const;
void set_port(uint16_t port);
void set_password(const std::string &password);
void set_reboot_timeout(uint32_t reboot_timeout);
void handle_disconnect(APIConnection *conn);
#ifdef USE_BINARY_SENSOR
void on_binary_sensor_update(binary_sensor::BinarySensor *obj, bool state) override;
#endif
#ifdef USE_COVER
void on_cover_update(cover::Cover *obj) override;
#endif
#ifdef USE_FAN
void on_fan_update(fan::FanState *obj) override;
#endif
#ifdef USE_LIGHT
void on_light_update(light::LightState *obj) override;
#endif
#ifdef USE_SENSOR
void on_sensor_update(sensor::Sensor *obj, float state) override;
#endif
#ifdef USE_SWITCH
void on_switch_update(switch_::Switch *obj, bool state) override;
#endif
#ifdef USE_TEXT_SENSOR
void on_text_sensor_update(text_sensor::TextSensor *obj, std::string state) override;
#endif
#ifdef USE_CLIMATE
void on_climate_update(climate::Climate *obj) override;
#endif
void send_service_call(ServiceCallResponse &call);
void register_user_service(UserServiceDescriptor *descriptor) { this->user_services_.push_back(descriptor); }
#ifdef USE_HOMEASSISTANT_TIME
void request_time();
#endif
bool is_connected() const;
struct HomeAssistantStateSubscription {
std::string entity_id;
std::function<void(std::string)> callback;
};
void subscribe_home_assistant_state(std::string entity_id, std::function<void(std::string)> f);
const std::vector<HomeAssistantStateSubscription> &get_state_subs() const;
const std::vector<UserServiceDescriptor *> &get_user_services() const { return this->user_services_; }
protected:
AsyncServer server_{0};
uint16_t port_{6053};
uint32_t reboot_timeout_{300000};
uint32_t last_connected_{0};
std::vector<APIConnection *> clients_;
std::string password_;
std::vector<HomeAssistantStateSubscription> state_subs_;
std::vector<UserServiceDescriptor *> user_services_;
};
extern APIServer *global_api_server;
template<typename... Ts> class HomeAssistantServiceCallAction : public Action<Ts...> {
public:
explicit HomeAssistantServiceCallAction(APIServer *parent) : parent_(parent) {}
void set_service(const std::string &service) { this->resp_.set_service(service); }
void set_data(const std::vector<KeyValuePair> &data) { this->resp_.set_data(data); }
void set_data_template(const std::vector<KeyValuePair> &data_template) {
this->resp_.set_data_template(data_template);
}
void set_variables(const std::vector<TemplatableKeyValuePair> &variables) { this->resp_.set_variables(variables); }
void play(Ts... x) override {
this->parent_->send_service_call(this->resp_);
this->play_next(x...);
}
protected:
APIServer *parent_;
ServiceCallResponse resp_;
};
template<typename... Ts> class APIConnectedCondition : public Condition<Ts...> {
public:
bool check(Ts... x) override { return global_api_server->is_connected(); }
};
} // namespace api
} // namespace esphome

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#include "basic_messages.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
// Hello
bool HelloRequest::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 1: // string client_info = 1;
this->client_info_ = as_string(value, len);
return true;
default:
return false;
}
}
const std::string &HelloRequest::get_client_info() const { return this->client_info_; }
void HelloRequest::set_client_info(const std::string &client_info) { this->client_info_ = client_info; }
APIMessageType HelloRequest::message_type() const { return APIMessageType::HELLO_REQUEST; }
// Connect
bool ConnectRequest::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 1: // string password = 1;
this->password_ = as_string(value, len);
return true;
default:
return false;
}
}
const std::string &ConnectRequest::get_password() const { return this->password_; }
void ConnectRequest::set_password(const std::string &password) { this->password_ = password; }
APIMessageType ConnectRequest::message_type() const { return APIMessageType::CONNECT_REQUEST; }
APIMessageType DeviceInfoRequest::message_type() const { return APIMessageType::DEVICE_INFO_REQUEST; }
APIMessageType DisconnectRequest::message_type() const { return APIMessageType::DISCONNECT_REQUEST; }
bool DisconnectRequest::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 1: // string reason = 1;
this->reason_ = as_string(value, len);
return true;
default:
return false;
}
}
const std::string &DisconnectRequest::get_reason() const { return this->reason_; }
void DisconnectRequest::set_reason(const std::string &reason) { this->reason_ = reason; }
void DisconnectRequest::encode(APIBuffer &buffer) {
// string reason = 1;
buffer.encode_string(1, this->reason_);
}
APIMessageType DisconnectResponse::message_type() const { return APIMessageType::DISCONNECT_RESPONSE; }
APIMessageType PingRequest::message_type() const { return APIMessageType::PING_REQUEST; }
APIMessageType PingResponse::message_type() const { return APIMessageType::PING_RESPONSE; }
} // namespace api
} // namespace esphome

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#pragma once
#include "api_message.h"
namespace esphome {
namespace api {
class HelloRequest : public APIMessage {
public:
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
const std::string &get_client_info() const;
void set_client_info(const std::string &client_info);
APIMessageType message_type() const override;
protected:
std::string client_info_;
};
class ConnectRequest : public APIMessage {
public:
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
const std::string &get_password() const;
void set_password(const std::string &password);
APIMessageType message_type() const override;
protected:
std::string password_;
};
class DeviceInfoRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class DisconnectRequest : public APIMessage {
public:
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
void encode(APIBuffer &buffer) override;
APIMessageType message_type() const override;
const std::string &get_reason() const;
void set_reason(const std::string &reason);
protected:
std::string reason_;
};
class DisconnectResponse : public APIMessage {
public:
APIMessageType message_type() const override;
};
class PingRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class PingResponse : public APIMessage {
public:
APIMessageType message_type() const override;
};
} // namespace api
} // namespace esphome

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#include "command_messages.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
#ifdef USE_COVER
bool CoverCommandRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 2:
// bool has_legacy_command = 2;
this->has_legacy_command_ = value;
return true;
case 3:
// enum LegacyCoverCommand {
// OPEN = 0;
// CLOSE = 1;
// STOP = 2;
// }
// LegacyCoverCommand legacy_command_ = 3;
this->legacy_command_ = static_cast<LegacyCoverCommand>(value);
return true;
case 4:
// bool has_position = 4;
this->has_position_ = value;
return true;
case 6:
// bool has_tilt = 6;
this->has_tilt_ = value;
return true;
case 8:
// bool stop = 8;
this->stop_ = value;
default:
return false;
}
}
bool CoverCommandRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// fixed32 key = 1;
this->key_ = value;
return true;
case 5:
// float position = 5;
this->position_ = as_float(value);
return true;
case 7:
// float tilt = 7;
this->tilt_ = as_float(value);
return true;
default:
return false;
}
}
APIMessageType CoverCommandRequest::message_type() const { return APIMessageType ::COVER_COMMAND_REQUEST; }
uint32_t CoverCommandRequest::get_key() const { return this->key_; }
optional<LegacyCoverCommand> CoverCommandRequest::get_legacy_command() const {
if (!this->has_legacy_command_)
return {};
return this->legacy_command_;
}
optional<float> CoverCommandRequest::get_position() const {
if (!this->has_position_)
return {};
return this->position_;
}
optional<float> CoverCommandRequest::get_tilt() const {
if (!this->has_tilt_)
return {};
return this->tilt_;
}
#endif
#ifdef USE_FAN
bool FanCommandRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 2:
// bool has_state = 2;
this->has_state_ = value;
return true;
case 3:
// bool state = 3;
this->state_ = value;
return true;
case 4:
// bool has_speed = 4;
this->has_speed_ = value;
return true;
case 5:
// FanSpeed speed = 5;
this->speed_ = static_cast<fan::FanSpeed>(value);
return true;
case 6:
// bool has_oscillating = 6;
this->has_oscillating_ = value;
return true;
case 7:
// bool oscillating = 7;
this->oscillating_ = value;
return true;
default:
return false;
}
}
bool FanCommandRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// fixed32 key = 1;
this->key_ = value;
return true;
default:
return false;
}
}
APIMessageType FanCommandRequest::message_type() const { return APIMessageType::FAN_COMMAND_REQUEST; }
uint32_t FanCommandRequest::get_key() const { return this->key_; }
optional<bool> FanCommandRequest::get_state() const {
if (!this->has_state_)
return {};
return this->state_;
}
optional<fan::FanSpeed> FanCommandRequest::get_speed() const {
if (!this->has_speed_)
return {};
return this->speed_;
}
optional<bool> FanCommandRequest::get_oscillating() const {
if (!this->has_oscillating_)
return {};
return this->oscillating_;
}
#endif
#ifdef USE_LIGHT
bool LightCommandRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 2:
// bool has_state = 2;
this->has_state_ = value;
return true;
case 3:
// bool state = 3;
this->state_ = value;
return true;
case 4:
// bool has_brightness = 4;
this->has_brightness_ = value;
return true;
case 6:
// bool has_rgb = 6;
this->has_rgb_ = value;
return true;
case 10:
// bool has_white = 10;
this->has_white_ = value;
return true;
case 12:
// bool has_color_temperature = 12;
this->has_color_temperature_ = value;
return true;
case 14:
// bool has_transition_length = 14;
this->has_transition_length_ = value;
return true;
case 15:
// uint32 transition_length = 15;
this->transition_length_ = value;
return true;
case 16:
// bool has_flash_length = 16;
this->has_flash_length_ = value;
return true;
case 17:
// uint32 flash_length = 17;
this->flash_length_ = value;
return true;
case 18:
// bool has_effect = 18;
this->has_effect_ = value;
return true;
default:
return false;
}
}
bool LightCommandRequest::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 19:
// string effect = 19;
this->effect_ = as_string(value, len);
return true;
default:
return false;
}
}
bool LightCommandRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// fixed32 key = 1;
this->key_ = value;
return true;
case 5:
// float brightness = 5;
this->brightness_ = as_float(value);
return true;
case 7:
// float red = 7;
this->red_ = as_float(value);
return true;
case 8:
// float green = 8;
this->green_ = as_float(value);
return true;
case 9:
// float blue = 9;
this->blue_ = as_float(value);
return true;
case 11:
// float white = 11;
this->white_ = as_float(value);
return true;
case 13:
// float color_temperature = 13;
this->color_temperature_ = as_float(value);
return true;
default:
return false;
}
}
APIMessageType LightCommandRequest::message_type() const { return APIMessageType::LIGHT_COMMAND_REQUEST; }
uint32_t LightCommandRequest::get_key() const { return this->key_; }
optional<bool> LightCommandRequest::get_state() const {
if (!this->has_state_)
return {};
return this->state_;
}
optional<float> LightCommandRequest::get_brightness() const {
if (!this->has_brightness_)
return {};
return this->brightness_;
}
optional<float> LightCommandRequest::get_red() const {
if (!this->has_rgb_)
return {};
return this->red_;
}
optional<float> LightCommandRequest::get_green() const {
if (!this->has_rgb_)
return {};
return this->green_;
}
optional<float> LightCommandRequest::get_blue() const {
if (!this->has_rgb_)
return {};
return this->blue_;
}
optional<float> LightCommandRequest::get_white() const {
if (!this->has_white_)
return {};
return this->white_;
}
optional<float> LightCommandRequest::get_color_temperature() const {
if (!this->has_color_temperature_)
return {};
return this->color_temperature_;
}
optional<uint32_t> LightCommandRequest::get_transition_length() const {
if (!this->has_transition_length_)
return {};
return this->transition_length_;
}
optional<uint32_t> LightCommandRequest::get_flash_length() const {
if (!this->has_flash_length_)
return {};
return this->flash_length_;
}
optional<std::string> LightCommandRequest::get_effect() const {
if (!this->has_effect_)
return {};
return this->effect_;
}
#endif
#ifdef USE_SWITCH
bool SwitchCommandRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 2:
// bool state = 2;
this->state_ = value;
return true;
default:
return false;
}
}
bool SwitchCommandRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// fixed32 key = 1;
this->key_ = value;
return true;
default:
return false;
}
}
APIMessageType SwitchCommandRequest::message_type() const { return APIMessageType::SWITCH_COMMAND_REQUEST; }
uint32_t SwitchCommandRequest::get_key() const { return this->key_; }
bool SwitchCommandRequest::get_state() const { return this->state_; }
#endif
#ifdef USE_ESP32_CAMERA
bool CameraImageRequest::get_single() const { return this->single_; }
bool CameraImageRequest::get_stream() const { return this->stream_; }
bool CameraImageRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// bool single = 1;
this->single_ = value;
return true;
case 2:
// bool stream = 2;
this->stream_ = value;
return true;
default:
return false;
}
}
APIMessageType CameraImageRequest::message_type() const { return APIMessageType::CAMERA_IMAGE_REQUEST; }
#endif
#ifdef USE_CLIMATE
bool ClimateCommandRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 2:
// bool has_mode = 2;
this->has_mode_ = value;
return true;
case 3:
// ClimateMode mode = 3;
this->mode_ = static_cast<climate::ClimateMode>(value);
return true;
case 4:
// bool has_target_temperature = 4;
this->has_target_temperature_ = value;
return true;
case 6:
// bool has_target_temperature_low = 6;
this->has_target_temperature_low_ = value;
return true;
case 8:
// bool has_target_temperature_high = 8;
this->has_target_temperature_high_ = value;
return true;
case 10:
// bool has_away = 10;
this->has_away_ = value;
return true;
case 11:
// bool away = 11;
this->away_ = value;
return true;
default:
return false;
}
}
bool ClimateCommandRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1:
// fixed32 key = 1;
this->key_ = value;
return true;
case 5:
// float target_temperature = 5;
this->target_temperature_ = as_float(value);
return true;
case 7:
// float target_temperature_low = 7;
this->target_temperature_low_ = as_float(value);
return true;
case 9:
// float target_temperature_high = 9;
this->target_temperature_high_ = as_float(value);
return true;
default:
return false;
}
}
APIMessageType ClimateCommandRequest::message_type() const { return APIMessageType::CLIMATE_COMMAND_REQUEST; }
uint32_t ClimateCommandRequest::get_key() const { return this->key_; }
optional<climate::ClimateMode> ClimateCommandRequest::get_mode() const {
if (!this->has_mode_)
return {};
return this->mode_;
}
optional<float> ClimateCommandRequest::get_target_temperature() const {
if (!this->has_target_temperature_)
return {};
return this->target_temperature_;
}
optional<float> ClimateCommandRequest::get_target_temperature_low() const {
if (!this->has_target_temperature_low_)
return {};
return this->target_temperature_low_;
}
optional<float> ClimateCommandRequest::get_target_temperature_high() const {
if (!this->has_target_temperature_high_)
return {};
return this->target_temperature_high_;
}
optional<bool> ClimateCommandRequest::get_away() const {
if (!this->has_away_)
return {};
return this->away_;
}
#endif
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include "api_message.h"
namespace esphome {
namespace api {
#ifdef USE_COVER
enum LegacyCoverCommand {
LEGACY_COVER_COMMAND_OPEN = 0,
LEGACY_COVER_COMMAND_CLOSE = 1,
LEGACY_COVER_COMMAND_STOP = 2,
};
class CoverCommandRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
optional<LegacyCoverCommand> get_legacy_command() const;
optional<float> get_position() const;
optional<float> get_tilt() const;
bool get_stop() const { return this->stop_; }
protected:
uint32_t key_{0};
bool has_legacy_command_{false};
LegacyCoverCommand legacy_command_{LEGACY_COVER_COMMAND_OPEN};
bool has_position_{false};
float position_{0.0f};
bool has_tilt_{false};
float tilt_{0.0f};
bool stop_{false};
};
#endif
#ifdef USE_FAN
class FanCommandRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
optional<bool> get_state() const;
optional<fan::FanSpeed> get_speed() const;
optional<bool> get_oscillating() const;
protected:
uint32_t key_{0};
bool has_state_{false};
bool state_{false};
bool has_speed_{false};
fan::FanSpeed speed_{fan::FAN_SPEED_LOW};
bool has_oscillating_{false};
bool oscillating_{false};
};
#endif
#ifdef USE_LIGHT
class LightCommandRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
optional<bool> get_state() const;
optional<float> get_brightness() const;
optional<float> get_red() const;
optional<float> get_green() const;
optional<float> get_blue() const;
optional<float> get_white() const;
optional<float> get_color_temperature() const;
optional<uint32_t> get_transition_length() const;
optional<uint32_t> get_flash_length() const;
optional<std::string> get_effect() const;
protected:
uint32_t key_{0};
bool has_state_{false};
bool state_{false};
bool has_brightness_{false};
float brightness_{0.0f};
bool has_rgb_{false};
float red_{0.0f};
float green_{0.0f};
float blue_{0.0f};
bool has_white_{false};
float white_{0.0f};
bool has_color_temperature_{false};
float color_temperature_{0.0f};
bool has_transition_length_{false};
uint32_t transition_length_{0};
bool has_flash_length_{false};
uint32_t flash_length_{0};
bool has_effect_{false};
std::string effect_{};
};
#endif
#ifdef USE_SWITCH
class SwitchCommandRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
bool get_state() const;
protected:
uint32_t key_{0};
bool state_{false};
};
#endif
#ifdef USE_ESP32_CAMERA
class CameraImageRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool get_single() const;
bool get_stream() const;
APIMessageType message_type() const override;
protected:
bool single_{false};
bool stream_{false};
};
#endif
#ifdef USE_CLIMATE
class ClimateCommandRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
optional<climate::ClimateMode> get_mode() const;
optional<float> get_target_temperature() const;
optional<float> get_target_temperature_low() const;
optional<float> get_target_temperature_high() const;
optional<bool> get_away() const;
protected:
uint32_t key_{0};
bool has_mode_{false};
climate::ClimateMode mode_{climate::CLIMATE_MODE_OFF};
bool has_target_temperature_{false};
float target_temperature_{0.0f};
bool has_target_temperature_low_{false};
float target_temperature_low_{0.0f};
bool has_target_temperature_high_{false};
float target_temperature_high_{0.0f};
bool has_away_{false};
bool away_{false};
};
#endif
} // namespace api
} // namespace esphome

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#include "list_entities.h"
#include "esphome/core/util.h"
#include "esphome/core/log.h"
#include "esphome/core/application.h"
namespace esphome {
namespace api {
std::string get_default_unique_id(const std::string &component_type, Nameable *nameable) {
return App.get_name() + component_type + nameable->get_object_id();
}
#ifdef USE_BINARY_SENSOR
bool ListEntitiesIterator::on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(binary_sensor);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("binary_sensor", binary_sensor));
// string device_class = 5;
buffer.encode_string(5, binary_sensor->get_device_class());
// bool is_status_binary_sensor = 6;
buffer.encode_bool(6, binary_sensor->is_status_binary_sensor());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_BINARY_SENSOR_RESPONSE);
}
#endif
#ifdef USE_COVER
bool ListEntitiesIterator::on_cover(cover::Cover *cover) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(cover);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("cover", cover));
auto traits = cover->get_traits();
// bool assumed_state = 5;
buffer.encode_bool(5, traits.get_is_assumed_state());
// bool supports_position = 6;
buffer.encode_bool(6, traits.get_supports_position());
// bool supports_tilt = 7;
buffer.encode_bool(7, traits.get_supports_tilt());
// string device_class = 8;
buffer.encode_string(8, cover->get_device_class());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_COVER_RESPONSE);
}
#endif
#ifdef USE_FAN
bool ListEntitiesIterator::on_fan(fan::FanState *fan) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(fan);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("fan", fan));
// bool supports_oscillation = 5;
buffer.encode_bool(5, fan->get_traits().supports_oscillation());
// bool supports_speed = 6;
buffer.encode_bool(6, fan->get_traits().supports_speed());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_FAN_RESPONSE);
}
#endif
#ifdef USE_LIGHT
bool ListEntitiesIterator::on_light(light::LightState *light) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(light);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("light", light));
// bool supports_brightness = 5;
auto traits = light->get_traits();
buffer.encode_bool(5, traits.get_supports_brightness());
// bool supports_rgb = 6;
buffer.encode_bool(6, traits.get_supports_rgb());
// bool supports_white_value = 7;
buffer.encode_bool(7, traits.get_supports_rgb_white_value());
// bool supports_color_temperature = 8;
buffer.encode_bool(8, traits.get_supports_color_temperature());
if (traits.get_supports_color_temperature()) {
// float min_mireds = 9;
buffer.encode_float(9, traits.get_min_mireds());
// float max_mireds = 10;
buffer.encode_float(10, traits.get_max_mireds());
}
// repeated string effects = 11;
if (light->supports_effects()) {
buffer.encode_string(11, "None");
for (auto *effect : light->get_effects()) {
buffer.encode_string(11, effect->get_name());
}
}
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_LIGHT_RESPONSE);
}
#endif
#ifdef USE_SENSOR
bool ListEntitiesIterator::on_sensor(sensor::Sensor *sensor) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(sensor);
// string unique_id = 4;
std::string unique_id = sensor->unique_id();
if (unique_id.empty())
unique_id = get_default_unique_id("sensor", sensor);
buffer.encode_string(4, unique_id);
// string icon = 5;
buffer.encode_string(5, sensor->get_icon());
// string unit_of_measurement = 6;
buffer.encode_string(6, sensor->get_unit_of_measurement());
// int32 accuracy_decimals = 7;
buffer.encode_int32(7, sensor->get_accuracy_decimals());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_SENSOR_RESPONSE);
}
#endif
#ifdef USE_SWITCH
bool ListEntitiesIterator::on_switch(switch_::Switch *a_switch) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(a_switch);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("switch", a_switch));
// string icon = 5;
buffer.encode_string(5, a_switch->get_icon());
// bool assumed_state = 6;
buffer.encode_bool(6, a_switch->assumed_state());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_SWITCH_RESPONSE);
}
#endif
#ifdef USE_TEXT_SENSOR
bool ListEntitiesIterator::on_text_sensor(text_sensor::TextSensor *text_sensor) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(text_sensor);
// string unique_id = 4;
std::string unique_id = text_sensor->unique_id();
if (unique_id.empty())
unique_id = get_default_unique_id("text_sensor", text_sensor);
buffer.encode_string(4, unique_id);
// string icon = 5;
buffer.encode_string(5, text_sensor->get_icon());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_TEXT_SENSOR_RESPONSE);
}
#endif
bool ListEntitiesIterator::on_end() {
return this->client_->send_empty_message(APIMessageType::LIST_ENTITIES_DONE_RESPONSE);
}
ListEntitiesIterator::ListEntitiesIterator(APIServer *server, APIConnection *client)
: ComponentIterator(server), client_(client) {}
bool ListEntitiesIterator::on_service(UserServiceDescriptor *service) {
auto buffer = this->client_->get_buffer();
service->encode_list_service_response(buffer);
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_SERVICE_RESPONSE);
}
#ifdef USE_ESP32_CAMERA
bool ListEntitiesIterator::on_camera(esp32_camera::ESP32Camera *camera) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(camera);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("camera", camera));
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_CAMERA_RESPONSE);
}
#endif
#ifdef USE_CLIMATE
bool ListEntitiesIterator::on_climate(climate::Climate *climate) {
auto buffer = this->client_->get_buffer();
buffer.encode_nameable(climate);
// string unique_id = 4;
buffer.encode_string(4, get_default_unique_id("climate", climate));
auto traits = climate->get_traits();
// bool supports_current_temperature = 5;
buffer.encode_bool(5, traits.get_supports_current_temperature());
// bool supports_two_point_target_temperature = 6;
buffer.encode_bool(6, traits.get_supports_two_point_target_temperature());
// repeated ClimateMode supported_modes = 7;
for (auto mode : {climate::CLIMATE_MODE_AUTO, climate::CLIMATE_MODE_OFF, climate::CLIMATE_MODE_COOL,
climate::CLIMATE_MODE_HEAT}) {
if (traits.supports_mode(mode))
buffer.encode_uint32(7, mode, true);
}
// float visual_min_temperature = 8;
buffer.encode_float(8, traits.get_visual_min_temperature());
// float visual_max_temperature = 9;
buffer.encode_float(9, traits.get_visual_max_temperature());
// float visual_temperature_step = 10;
buffer.encode_float(10, traits.get_visual_temperature_step());
// bool supports_away = 11;
buffer.encode_bool(11, traits.get_supports_away());
return this->client_->send_buffer(APIMessageType::LIST_ENTITIES_CLIMATE_RESPONSE);
}
#endif
APIMessageType ListEntitiesRequest::message_type() const { return APIMessageType::LIST_ENTITIES_REQUEST; }
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include "api_message.h"
namespace esphome {
namespace api {
class ListEntitiesRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class APIConnection;
class ListEntitiesIterator : public ComponentIterator {
public:
ListEntitiesIterator(APIServer *server, APIConnection *client);
#ifdef USE_BINARY_SENSOR
bool on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) override;
#endif
#ifdef USE_COVER
bool on_cover(cover::Cover *cover) override;
#endif
#ifdef USE_FAN
bool on_fan(fan::FanState *fan) override;
#endif
#ifdef USE_LIGHT
bool on_light(light::LightState *light) override;
#endif
#ifdef USE_SENSOR
bool on_sensor(sensor::Sensor *sensor) override;
#endif
#ifdef USE_SWITCH
bool on_switch(switch_::Switch *a_switch) override;
#endif
#ifdef USE_TEXT_SENSOR
bool on_text_sensor(text_sensor::TextSensor *text_sensor) override;
#endif
bool on_service(UserServiceDescriptor *service) override;
#ifdef USE_ESP32_CAMERA
bool on_camera(esp32_camera::ESP32Camera *camera) override;
#endif
#ifdef USE_CLIMATE
bool on_climate(climate::Climate *climate) override;
#endif
bool on_end() override;
protected:
APIConnection *client_;
};
} // namespace api
} // namespace esphome
#include "api_server.h"

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#include "service_call_message.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
APIMessageType SubscribeServiceCallsRequest::message_type() const {
return APIMessageType::SUBSCRIBE_SERVICE_CALLS_REQUEST;
}
APIMessageType ServiceCallResponse::message_type() const { return APIMessageType::SERVICE_CALL_RESPONSE; }
void ServiceCallResponse::encode(APIBuffer &buffer) {
// string service = 1;
buffer.encode_string(1, this->service_);
// map<string, string> data = 2;
for (auto &it : this->data_) {
auto nested = buffer.begin_nested(2);
buffer.encode_string(1, it.key);
buffer.encode_string(2, it.value);
buffer.end_nested(nested);
}
// map<string, string> data_template = 3;
for (auto &it : this->data_template_) {
auto nested = buffer.begin_nested(3);
buffer.encode_string(1, it.key);
buffer.encode_string(2, it.value);
buffer.end_nested(nested);
}
// map<string, string> variables = 4;
for (auto &it : this->variables_) {
auto nested = buffer.begin_nested(4);
buffer.encode_string(1, it.key);
buffer.encode_string(2, it.value());
buffer.end_nested(nested);
}
}
void ServiceCallResponse::set_service(const std::string &service) { this->service_ = service; }
void ServiceCallResponse::set_data(const std::vector<KeyValuePair> &data) { this->data_ = data; }
void ServiceCallResponse::set_data_template(const std::vector<KeyValuePair> &data_template) {
this->data_template_ = data_template;
}
void ServiceCallResponse::set_variables(const std::vector<TemplatableKeyValuePair> &variables) {
this->variables_ = variables;
}
KeyValuePair::KeyValuePair(const std::string &key, const std::string &value) : key(key), value(value) {}
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/helpers.h"
#include "esphome/core/automation.h"
#include "api_message.h"
namespace esphome {
namespace api {
class SubscribeServiceCallsRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class KeyValuePair {
public:
KeyValuePair(const std::string &key, const std::string &value);
std::string key;
std::string value;
};
class TemplatableKeyValuePair {
public:
template<typename T> TemplatableKeyValuePair(std::string key, T func);
std::string key;
std::function<std::string()> value;
};
template<typename T> TemplatableKeyValuePair::TemplatableKeyValuePair(std::string key, T func) : key(key) {
this->value = [func]() -> std::string { return to_string(func()); };
}
class ServiceCallResponse : public APIMessage {
public:
APIMessageType message_type() const override;
void encode(APIBuffer &buffer) override;
void set_service(const std::string &service);
void set_data(const std::vector<KeyValuePair> &data);
void set_data_template(const std::vector<KeyValuePair> &data_template);
void set_variables(const std::vector<TemplatableKeyValuePair> &variables);
protected:
std::string service_;
std::vector<KeyValuePair> data_;
std::vector<KeyValuePair> data_template_;
std::vector<TemplatableKeyValuePair> variables_;
};
} // namespace api
} // namespace esphome

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#include "subscribe_logs.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
APIMessageType SubscribeLogsRequest::message_type() const { return APIMessageType::SUBSCRIBE_LOGS_REQUEST; }
bool SubscribeLogsRequest::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1: // LogLevel level = 1;
this->level_ = value;
return true;
case 2: // bool dump_config = 2;
this->dump_config_ = value;
return true;
default:
return false;
}
}
uint32_t SubscribeLogsRequest::get_level() const { return this->level_; }
void SubscribeLogsRequest::set_level(uint32_t level) { this->level_ = level; }
bool SubscribeLogsRequest::get_dump_config() const { return this->dump_config_; }
void SubscribeLogsRequest::set_dump_config(bool dump_config) { this->dump_config_ = dump_config; }
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "api_message.h"
namespace esphome {
namespace api {
class SubscribeLogsRequest : public APIMessage {
public:
bool decode_varint(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_level() const;
void set_level(uint32_t level);
bool get_dump_config() const;
void set_dump_config(bool dump_config);
protected:
uint32_t level_{6};
bool dump_config_{false};
};
} // namespace api
} // namespace esphome

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#include "subscribe_state.h"
#include "esphome/core/log.h"
namespace esphome {
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
#ifdef USE_COVER
bool InitialStateIterator::on_cover(cover::Cover *cover) { return this->client_->send_cover_state(cover); }
#endif
#ifdef USE_FAN
bool InitialStateIterator::on_fan(fan::FanState *fan) { return this->client_->send_fan_state(fan); }
#endif
#ifdef USE_LIGHT
bool InitialStateIterator::on_light(light::LightState *light) { return this->client_->send_light_state(light); }
#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
#ifdef USE_SWITCH
bool InitialStateIterator::on_switch(switch_::Switch *a_switch) {
return this->client_->send_switch_state(a_switch, a_switch->state);
}
#endif
#ifdef USE_TEXT_SENSOR
bool InitialStateIterator::on_text_sensor(text_sensor::TextSensor *text_sensor) {
if (!text_sensor->has_state())
return true;
return this->client_->send_text_sensor_state(text_sensor, text_sensor->state);
}
#endif
#ifdef USE_CLIMATE
bool InitialStateIterator::on_climate(climate::Climate *climate) { return this->client_->send_climate_state(climate); }
#endif
InitialStateIterator::InitialStateIterator(APIServer *server, APIConnection *client)
: ComponentIterator(server), client_(client) {}
APIMessageType SubscribeStatesRequest::message_type() const { return APIMessageType::SUBSCRIBE_STATES_REQUEST; }
bool HomeAssistantStateResponse::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 1:
// string entity_id = 1;
this->entity_id_ = as_string(value, len);
return true;
case 2:
// string state = 2;
this->state_ = as_string(value, len);
return true;
default:
return false;
}
}
APIMessageType HomeAssistantStateResponse::message_type() const {
return APIMessageType::HOME_ASSISTANT_STATE_RESPONSE;
}
const std::string &HomeAssistantStateResponse::get_entity_id() const { return this->entity_id_; }
const std::string &HomeAssistantStateResponse::get_state() const { return this->state_; }
APIMessageType SubscribeHomeAssistantStatesRequest::message_type() const {
return APIMessageType::SUBSCRIBE_HOME_ASSISTANT_STATES_REQUEST;
}
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/controller.h"
#include "esphome/core/defines.h"
#include "util.h"
#include "api_message.h"
namespace esphome {
namespace api {
class SubscribeStatesRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class APIConnection;
class InitialStateIterator : public ComponentIterator {
public:
InitialStateIterator(APIServer *server, APIConnection *client);
#ifdef USE_BINARY_SENSOR
bool on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) override;
#endif
#ifdef USE_COVER
bool on_cover(cover::Cover *cover) override;
#endif
#ifdef USE_FAN
bool on_fan(fan::FanState *fan) override;
#endif
#ifdef USE_LIGHT
bool on_light(light::LightState *light) override;
#endif
#ifdef USE_SENSOR
bool on_sensor(sensor::Sensor *sensor) override;
#endif
#ifdef USE_SWITCH
bool on_switch(switch_::Switch *a_switch) override;
#endif
#ifdef USE_TEXT_SENSOR
bool on_text_sensor(text_sensor::TextSensor *text_sensor) override;
#endif
#ifdef USE_CLIMATE
bool on_climate(climate::Climate *climate) override;
#endif
protected:
APIConnection *client_;
};
class SubscribeHomeAssistantStatesRequest : public APIMessage {
public:
APIMessageType message_type() const override;
};
class HomeAssistantStateResponse : public APIMessage {
public:
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
APIMessageType message_type() const override;
const std::string &get_entity_id() const;
const std::string &get_state() const;
protected:
std::string entity_id_;
std::string state_;
};
} // namespace api
} // namespace esphome
#include "api_server.h"

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#include "user_services.h"
#include "esphome/core/log.h"
namespace esphome {
namespace api {
template<> bool ExecuteServiceArgument::get_value<bool>() { return this->value_bool_; }
template<> int ExecuteServiceArgument::get_value<int>() { return this->value_int_; }
template<> float ExecuteServiceArgument::get_value<float>() { return this->value_float_; }
template<> std::string ExecuteServiceArgument::get_value<std::string>() { return this->value_string_; }
APIMessageType ExecuteServiceArgument::message_type() const { return APIMessageType::EXECUTE_SERVICE_REQUEST; }
bool ExecuteServiceArgument::decode_varint(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1: // bool bool_ = 1;
this->value_bool_ = value;
return true;
case 2: // int32 int_ = 2;
this->value_int_ = value;
return true;
default:
return false;
}
}
bool ExecuteServiceArgument::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 3: // float float_ = 3;
this->value_float_ = as_float(value);
return true;
default:
return false;
}
}
bool ExecuteServiceArgument::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 4: // string string_ = 4;
this->value_string_ = as_string(value, len);
return true;
default:
return false;
}
}
bool ExecuteServiceRequest::decode_32bit(uint32_t field_id, uint32_t value) {
switch (field_id) {
case 1: // fixed32 key = 1;
this->key_ = value;
return true;
default:
return false;
}
}
bool ExecuteServiceRequest::decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) {
switch (field_id) {
case 2: { // repeated ExecuteServiceArgument args = 2;
ExecuteServiceArgument arg;
arg.decode(value, len);
this->args_.push_back(arg);
return true;
}
default:
return false;
}
}
APIMessageType ExecuteServiceRequest::message_type() const { return APIMessageType::EXECUTE_SERVICE_REQUEST; }
const std::vector<ExecuteServiceArgument> &ExecuteServiceRequest::get_args() const { return this->args_; }
uint32_t ExecuteServiceRequest::get_key() const { return this->key_; }
ServiceTypeArgument::ServiceTypeArgument(const std::string &name, ServiceArgType type) : name_(name), type_(type) {}
const std::string &ServiceTypeArgument::get_name() const { return this->name_; }
ServiceArgType ServiceTypeArgument::get_type() const { return this->type_; }
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/automation.h"
#include "api_message.h"
namespace esphome {
namespace api {
enum ServiceArgType {
SERVICE_ARG_TYPE_BOOL = 0,
SERVICE_ARG_TYPE_INT = 1,
SERVICE_ARG_TYPE_FLOAT = 2,
SERVICE_ARG_TYPE_STRING = 3,
};
class ServiceTypeArgument {
public:
ServiceTypeArgument(const std::string &name, ServiceArgType type);
const std::string &get_name() const;
ServiceArgType get_type() const;
protected:
std::string name_;
ServiceArgType type_;
};
class ExecuteServiceArgument : public APIMessage {
public:
APIMessageType message_type() const override;
template<typename T> T get_value();
bool decode_varint(uint32_t field_id, uint32_t value) override;
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
protected:
bool value_bool_{false};
int value_int_{0};
float value_float_{0.0f};
std::string value_string_{};
};
class ExecuteServiceRequest : public APIMessage {
public:
bool decode_length_delimited(uint32_t field_id, const uint8_t *value, size_t len) override;
bool decode_32bit(uint32_t field_id, uint32_t value) override;
APIMessageType message_type() const override;
uint32_t get_key() const;
const std::vector<ExecuteServiceArgument> &get_args() const;
protected:
uint32_t key_;
std::vector<ExecuteServiceArgument> args_;
};
class UserServiceDescriptor {
public:
virtual void encode_list_service_response(APIBuffer &buffer) = 0;
virtual bool execute_service(const ExecuteServiceRequest &req) = 0;
};
template<typename... Ts> class UserService : public UserServiceDescriptor, public Trigger<Ts...> {
public:
UserService(const std::string &name, const std::array<ServiceTypeArgument, sizeof...(Ts)> &args);
void encode_list_service_response(APIBuffer &buffer) override;
bool execute_service(const ExecuteServiceRequest &req) override;
protected:
template<int... S> void execute_(std::vector<ExecuteServiceArgument> args, seq<S...>);
std::string name_;
uint32_t key_{0};
std::array<ServiceTypeArgument, sizeof...(Ts)> args_;
};
template<typename... Ts>
template<int... S>
void UserService<Ts...>::execute_(std::vector<ExecuteServiceArgument> args, seq<S...>) {
this->trigger((args[S].get_value<Ts>())...);
}
template<typename... Ts> void UserService<Ts...>::encode_list_service_response(APIBuffer &buffer) {
// string name = 1;
buffer.encode_string(1, this->name_);
// fixed32 key = 2;
buffer.encode_fixed32(2, this->key_);
// repeated ListServicesArgument args = 3;
for (auto &arg : this->args_) {
auto nested = buffer.begin_nested(3);
// string name = 1;
buffer.encode_string(1, arg.get_name());
// Type type = 2;
buffer.encode_int32(2, arg.get_type());
buffer.end_nested(nested);
}
}
template<typename... Ts> bool UserService<Ts...>::execute_service(const ExecuteServiceRequest &req) {
if (req.get_key() != this->key_)
return false;
if (req.get_args().size() != this->args_.size()) {
return false;
}
this->execute_(req.get_args(), typename gens<sizeof...(Ts)>::type());
return true;
}
template<typename... Ts>
UserService<Ts...>::UserService(const std::string &name, const std::array<ServiceTypeArgument, sizeof...(Ts)> &args)
: name_(name), args_(args) {
this->key_ = fnv1_hash(this->name_);
}
template<> bool ExecuteServiceArgument::get_value<bool>();
template<> int ExecuteServiceArgument::get_value<int>();
template<> float ExecuteServiceArgument::get_value<float>();
template<> std::string ExecuteServiceArgument::get_value<std::string>();
} // namespace api
} // namespace esphome

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#include "util.h"
#include "api_server.h"
#include "user_services.h"
#include "esphome/core/log.h"
#include "esphome/core/application.h"
namespace esphome {
namespace api {
APIBuffer::APIBuffer(std::vector<uint8_t> *buffer) : buffer_(buffer) {}
size_t APIBuffer::get_length() const { return this->buffer_->size(); }
void APIBuffer::write(uint8_t value) { this->buffer_->push_back(value); }
void APIBuffer::encode_uint32(uint32_t field, uint32_t value, bool force) {
if (value == 0 && !force)
return;
this->encode_field_raw(field, 0);
this->encode_varint_raw(value);
}
void APIBuffer::encode_int32(uint32_t field, int32_t value, bool force) {
this->encode_uint32(field, static_cast<uint32_t>(value), force);
}
void APIBuffer::encode_bool(uint32_t field, bool value, bool force) {
if (!value && !force)
return;
this->encode_field_raw(field, 0);
this->write(0x01);
}
void APIBuffer::encode_string(uint32_t field, const std::string &value) {
this->encode_string(field, value.data(), value.size());
}
void APIBuffer::encode_bytes(uint32_t field, const uint8_t *data, size_t len) {
this->encode_string(field, reinterpret_cast<const char *>(data), len);
}
void APIBuffer::encode_string(uint32_t field, const char *string, size_t len) {
if (len == 0)
return;
this->encode_field_raw(field, 2);
this->encode_varint_raw(len);
const uint8_t *data = reinterpret_cast<const uint8_t *>(string);
for (size_t i = 0; i < len; i++) {
this->write(data[i]);
}
}
void APIBuffer::encode_fixed32(uint32_t field, uint32_t value, bool force) {
if (value == 0 && !force)
return;
this->encode_field_raw(field, 5);
this->write((value >> 0) & 0xFF);
this->write((value >> 8) & 0xFF);
this->write((value >> 16) & 0xFF);
this->write((value >> 24) & 0xFF);
}
void APIBuffer::encode_float(uint32_t field, float value, bool force) {
if (value == 0.0f && !force)
return;
union {
float value_f;
uint32_t value_raw;
} val;
val.value_f = value;
this->encode_fixed32(field, val.value_raw);
}
void APIBuffer::encode_field_raw(uint32_t field, uint32_t type) {
uint32_t val = (field << 3) | (type & 0b111);
this->encode_varint_raw(val);
}
void APIBuffer::encode_varint_raw(uint32_t value) {
if (value <= 0x7F) {
this->write(value);
return;
}
while (value) {
uint8_t temp = value & 0x7F;
value >>= 7;
if (value) {
this->write(temp | 0x80);
} else {
this->write(temp);
}
}
}
void APIBuffer::encode_sint32(uint32_t field, int32_t value, bool force) {
if (value < 0)
this->encode_uint32(field, ~(uint32_t(value) << 1), force);
else
this->encode_uint32(field, uint32_t(value) << 1, force);
}
void APIBuffer::encode_nameable(Nameable *nameable) {
// string object_id = 1;
this->encode_string(1, nameable->get_object_id());
// fixed32 key = 2;
this->encode_fixed32(2, nameable->get_object_id_hash());
// string name = 3;
this->encode_string(3, nameable->get_name());
}
size_t APIBuffer::begin_nested(uint32_t field) {
this->encode_field_raw(field, 2);
return this->buffer_->size();
}
void APIBuffer::end_nested(size_t begin_index) {
const uint32_t nested_length = this->buffer_->size() - begin_index;
// add varint
std::vector<uint8_t> var;
uint32_t val = nested_length;
if (val <= 0x7F) {
var.push_back(val);
} else {
while (val) {
uint8_t temp = val & 0x7F;
val >>= 7;
if (val) {
var.push_back(temp | 0x80);
} else {
var.push_back(temp);
}
}
}
this->buffer_->insert(this->buffer_->begin() + begin_index, var.begin(), var.end());
}
optional<uint32_t> proto_decode_varuint32(const uint8_t *buf, size_t len, uint32_t *consumed) {
if (len == 0)
return {};
uint32_t result = 0;
uint8_t bitpos = 0;
for (uint32_t i = 0; i < len; i++) {
uint8_t val = buf[i];
result |= uint32_t(val & 0x7F) << bitpos;
bitpos += 7;
if ((val & 0x80) == 0) {
if (consumed != nullptr) {
*consumed = i + 1;
}
return result;
}
}
return {};
}
std::string as_string(const uint8_t *value, size_t len) {
return std::string(reinterpret_cast<const char *>(value), len);
}
int32_t as_sint32(uint32_t val) {
if (val & 1)
return uint32_t(~(val >> 1));
else
return uint32_t(val >> 1);
}
float as_float(uint32_t val) {
static_assert(sizeof(uint32_t) == sizeof(float), "float must be 32bit long");
union {
uint32_t raw;
float value;
} x;
x.raw = val;
return x.value;
}
ComponentIterator::ComponentIterator(APIServer *server) : server_(server) {}
void ComponentIterator::begin() {
this->state_ = IteratorState::BEGIN;
this->at_ = 0;
}
void ComponentIterator::advance() {
bool advance_platform = false;
bool success = true;
switch (this->state_) {
case IteratorState::NONE:
// not started
return;
case IteratorState::BEGIN:
if (this->on_begin()) {
advance_platform = true;
} else {
return;
}
break;
#ifdef USE_BINARY_SENSOR
case IteratorState::BINARY_SENSOR:
if (this->at_ >= App.get_binary_sensors().size()) {
advance_platform = true;
} else {
auto *binary_sensor = App.get_binary_sensors()[this->at_];
if (binary_sensor->is_internal()) {
success = true;
break;
} else {
success = this->on_binary_sensor(binary_sensor);
}
}
break;
#endif
#ifdef USE_COVER
case IteratorState::COVER:
if (this->at_ >= App.get_covers().size()) {
advance_platform = true;
} else {
auto *cover = App.get_covers()[this->at_];
if (cover->is_internal()) {
success = true;
break;
} else {
success = this->on_cover(cover);
}
}
break;
#endif
#ifdef USE_FAN
case IteratorState::FAN:
if (this->at_ >= App.get_fans().size()) {
advance_platform = true;
} else {
auto *fan = App.get_fans()[this->at_];
if (fan->is_internal()) {
success = true;
break;
} else {
success = this->on_fan(fan);
}
}
break;
#endif
#ifdef USE_LIGHT
case IteratorState::LIGHT:
if (this->at_ >= App.get_lights().size()) {
advance_platform = true;
} else {
auto *light = App.get_lights()[this->at_];
if (light->is_internal()) {
success = true;
break;
} else {
success = this->on_light(light);
}
}
break;
#endif
#ifdef USE_SENSOR
case IteratorState::SENSOR:
if (this->at_ >= App.get_sensors().size()) {
advance_platform = true;
} else {
auto *sensor = App.get_sensors()[this->at_];
if (sensor->is_internal()) {
success = true;
break;
} else {
success = this->on_sensor(sensor);
}
}
break;
#endif
#ifdef USE_SWITCH
case IteratorState::SWITCH:
if (this->at_ >= App.get_switches().size()) {
advance_platform = true;
} else {
auto *a_switch = App.get_switches()[this->at_];
if (a_switch->is_internal()) {
success = true;
break;
} else {
success = this->on_switch(a_switch);
}
}
break;
#endif
#ifdef USE_TEXT_SENSOR
case IteratorState::TEXT_SENSOR:
if (this->at_ >= App.get_text_sensors().size()) {
advance_platform = true;
} else {
auto *text_sensor = App.get_text_sensors()[this->at_];
if (text_sensor->is_internal()) {
success = true;
break;
} else {
success = this->on_text_sensor(text_sensor);
}
}
break;
#endif
case IteratorState ::SERVICE:
if (this->at_ >= this->server_->get_user_services().size()) {
advance_platform = true;
} else {
auto *service = this->server_->get_user_services()[this->at_];
success = this->on_service(service);
}
break;
#ifdef USE_ESP32_CAMERA
case IteratorState::CAMERA:
if (esp32_camera::global_esp32_camera == nullptr) {
advance_platform = true;
} else {
if (esp32_camera::global_esp32_camera->is_internal()) {
advance_platform = success = true;
break;
} else {
advance_platform = success = this->on_camera(esp32_camera::global_esp32_camera);
}
}
break;
#endif
#ifdef USE_CLIMATE
case IteratorState::CLIMATE:
if (this->at_ >= App.get_climates().size()) {
advance_platform = true;
} else {
auto *climate = App.get_climates()[this->at_];
if (climate->is_internal()) {
success = true;
break;
} else {
success = this->on_climate(climate);
}
}
break;
#endif
case IteratorState::MAX:
if (this->on_end()) {
this->state_ = IteratorState::NONE;
}
return;
}
if (advance_platform) {
this->state_ = static_cast<IteratorState>(static_cast<uint32_t>(this->state_) + 1);
this->at_ = 0;
} else if (success) {
this->at_++;
}
}
bool ComponentIterator::on_end() { return true; }
bool ComponentIterator::on_begin() { return true; }
bool ComponentIterator::on_service(UserServiceDescriptor *service) { return true; }
#ifdef USE_ESP32_CAMERA
bool ComponentIterator::on_camera(esp32_camera::ESP32Camera *camera) { return true; }
#endif
} // namespace api
} // namespace esphome

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#pragma once
#include "esphome/core/helpers.h"
#include "esphome/core/component.h"
#include "esphome/core/controller.h"
#ifdef USE_ESP32_CAMERA
#include "esphome/components/esp32_camera/esp32_camera.h"
#endif
namespace esphome {
namespace api {
class APIBuffer {
public:
APIBuffer(std::vector<uint8_t> *buffer);
size_t get_length() const;
void write(uint8_t value);
void encode_int32(uint32_t field, int32_t value, bool force = false);
void encode_uint32(uint32_t field, uint32_t value, bool force = false);
void encode_sint32(uint32_t field, int32_t value, bool force = false);
void encode_bool(uint32_t field, bool value, bool force = false);
void encode_string(uint32_t field, const std::string &value);
void encode_string(uint32_t field, const char *string, size_t len);
void encode_bytes(uint32_t field, const uint8_t *data, size_t len);
void encode_fixed32(uint32_t field, uint32_t value, bool force = false);
void encode_float(uint32_t field, float value, bool force = false);
void encode_nameable(Nameable *nameable);
size_t begin_nested(uint32_t field);
void end_nested(size_t begin_index);
void encode_field_raw(uint32_t field, uint32_t type);
void encode_varint_raw(uint32_t value);
protected:
std::vector<uint8_t> *buffer_;
};
optional<uint32_t> proto_decode_varuint32(const uint8_t *buf, size_t len, uint32_t *consumed = nullptr);
std::string as_string(const uint8_t *value, size_t len);
int32_t as_sint32(uint32_t val);
float as_float(uint32_t val);
class APIServer;
class UserServiceDescriptor;
class ComponentIterator {
public:
ComponentIterator(APIServer *server);
void begin();
void advance();
virtual bool on_begin();
#ifdef USE_BINARY_SENSOR
virtual bool on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) = 0;
#endif
#ifdef USE_COVER
virtual bool on_cover(cover::Cover *cover) = 0;
#endif
#ifdef USE_FAN
virtual bool on_fan(fan::FanState *fan) = 0;
#endif
#ifdef USE_LIGHT
virtual bool on_light(light::LightState *light) = 0;
#endif
#ifdef USE_SENSOR
virtual bool on_sensor(sensor::Sensor *sensor) = 0;
#endif
#ifdef USE_SWITCH
virtual bool on_switch(switch_::Switch *a_switch) = 0;
#endif
#ifdef USE_TEXT_SENSOR
virtual bool on_text_sensor(text_sensor::TextSensor *text_sensor) = 0;
#endif
virtual bool on_service(UserServiceDescriptor *service);
#ifdef USE_ESP32_CAMERA
virtual bool on_camera(esp32_camera::ESP32Camera *camera);
#endif
#ifdef USE_CLIMATE
virtual bool on_climate(climate::Climate *climate) = 0;
#endif
virtual bool on_end();
protected:
enum class IteratorState {
NONE = 0,
BEGIN,
#ifdef USE_BINARY_SENSOR
BINARY_SENSOR,
#endif
#ifdef USE_COVER
COVER,
#endif
#ifdef USE_FAN
FAN,
#endif
#ifdef USE_LIGHT
LIGHT,
#endif
#ifdef USE_SENSOR
SENSOR,
#endif
#ifdef USE_SWITCH
SWITCH,
#endif
#ifdef USE_TEXT_SENSOR
TEXT_SENSOR,
#endif
SERVICE,
#ifdef USE_ESP32_CAMERA
CAMERA,
#endif
#ifdef USE_CLIMATE
CLIMATE,
#endif
MAX,
} state_{IteratorState::NONE};
size_t at_{0};
APIServer *server_;
};
} // namespace api
} // namespace esphome

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esphome/components/bang_bang/__init__.py Normal file
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#include "bang_bang_climate.h"
#include "esphome/core/log.h"
namespace esphome {
namespace bang_bang {
static const char *TAG = "bang_bang.climate";
void BangBangClimate::setup() {
this->sensor_->add_on_state_callback([this](float state) {
this->current_temperature = state;
// control may have changed, recompute
this->compute_state_();
// current temperature changed, publish state
this->publish_state();
});
this->current_temperature = this->sensor_->state;
// restore set points
auto restore = this->restore_state_();
if (restore.has_value()) {
restore->to_call(this).perform();
} else {
// restore from defaults, change_away handles those for us
this->mode = climate::CLIMATE_MODE_AUTO;
this->change_away_(false);
}
}
void BangBangClimate::control(const climate::ClimateCall &call) {
if (call.get_mode().has_value())
this->mode = *call.get_mode();
if (call.get_target_temperature_low().has_value())
this->target_temperature_low = *call.get_target_temperature_low();
if (call.get_target_temperature_high().has_value())
this->target_temperature_high = *call.get_target_temperature_high();
if (call.get_away().has_value())
this->change_away_(*call.get_away());
this->compute_state_();
this->publish_state();
}
climate::ClimateTraits BangBangClimate::traits() {
auto traits = climate::ClimateTraits();
traits.set_supports_current_temperature(true);
traits.set_supports_auto_mode(true);
traits.set_supports_cool_mode(this->supports_cool_);
traits.set_supports_heat_mode(this->supports_heat_);
traits.set_supports_two_point_target_temperature(true);
traits.set_supports_away(this->supports_away_);
return traits;
}
void BangBangClimate::compute_state_() {
if (this->mode != climate::CLIMATE_MODE_AUTO) {
// in non-auto mode
this->switch_to_mode_(this->mode);
return;
}
// auto mode, compute target mode
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
this->switch_to_mode_(climate::CLIMATE_MODE_OFF);
return;
}
const bool too_cold = this->current_temperature < this->target_temperature_low;
const bool too_hot = this->current_temperature > this->target_temperature_high;
climate::ClimateMode target_mode;
if (too_cold) {
// too cold -> enable heating if possible, else idle
if (this->supports_heat_)
target_mode = climate::CLIMATE_MODE_HEAT;
else
target_mode = climate::CLIMATE_MODE_OFF;
} else if (too_hot) {
// too hot -> enable cooling if possible, else idle
if (this->supports_cool_)
target_mode = climate::CLIMATE_MODE_COOL;
else
target_mode = climate::CLIMATE_MODE_OFF;
} 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_mode = climate::CLIMATE_MODE_OFF;
} else {
// else use current mode and don't change (hysteresis)
target_mode = this->internal_mode_;
}
}
this->switch_to_mode_(target_mode);
}
void BangBangClimate::switch_to_mode_(climate::ClimateMode mode) {
if (mode == this->internal_mode_)
// already in target mode
return;
if (this->prev_trigger_ != nullptr) {
this->prev_trigger_->stop();
this->prev_trigger_ = nullptr;
}
Trigger<> *trig;
switch (mode) {
case climate::CLIMATE_MODE_OFF:
trig = this->idle_trigger_;
break;
case climate::CLIMATE_MODE_COOL:
trig = this->cool_trigger_;
break;
case climate::CLIMATE_MODE_HEAT:
trig = this->heat_trigger_;
break;
default:
trig = nullptr;
}
if (trig != nullptr) {
// trig should never be null, but still check so that we don't crash
trig->trigger();
this->internal_mode_ = mode;
this->prev_trigger_ = trig;
this->publish_state();
}
}
void BangBangClimate::change_away_(bool away) {
if (!away) {
this->target_temperature_low = this->normal_config_.default_temperature_low;
this->target_temperature_high = this->normal_config_.default_temperature_high;
} else {
this->target_temperature_low = this->away_config_.default_temperature_low;
this->target_temperature_high = this->away_config_.default_temperature_high;
}
this->away = away;
}
void BangBangClimate::set_normal_config(const BangBangClimateTargetTempConfig &normal_config) {
this->normal_config_ = normal_config;
}
void BangBangClimate::set_away_config(const BangBangClimateTargetTempConfig &away_config) {
this->supports_away_ = true;
this->away_config_ = away_config;
}
BangBangClimate::BangBangClimate(const std::string &name)
: climate::Climate(name),
idle_trigger_(new Trigger<>()),
cool_trigger_(new Trigger<>()),
heat_trigger_(new Trigger<>()) {}
void BangBangClimate::set_sensor(sensor::Sensor *sensor) { this->sensor_ = sensor; }
Trigger<> *BangBangClimate::get_idle_trigger() const { return this->idle_trigger_; }
Trigger<> *BangBangClimate::get_cool_trigger() const { return this->cool_trigger_; }
void BangBangClimate::set_supports_cool(bool supports_cool) { this->supports_cool_ = supports_cool; }
Trigger<> *BangBangClimate::get_heat_trigger() const { return this->heat_trigger_; }
void BangBangClimate::set_supports_heat(bool supports_heat) { this->supports_heat_ = supports_heat; }
BangBangClimateTargetTempConfig::BangBangClimateTargetTempConfig() = default;
BangBangClimateTargetTempConfig::BangBangClimateTargetTempConfig(float default_temperature_low,
float default_temperature_high)
: default_temperature_low(default_temperature_low), default_temperature_high(default_temperature_high) {}
} // namespace bang_bang
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/automation.h"
#include "esphome/components/climate/climate.h"
#include "esphome/components/sensor/sensor.h"
namespace esphome {
namespace bang_bang {
struct BangBangClimateTargetTempConfig {
public:
BangBangClimateTargetTempConfig();
BangBangClimateTargetTempConfig(float default_temperature_low, float default_temperature_high);
float default_temperature_low{NAN};
float default_temperature_high{NAN};
};
class BangBangClimate : public climate::Climate, public Component {
public:
BangBangClimate(const std::string &name);
void setup() override;
void set_sensor(sensor::Sensor *sensor);
Trigger<> *get_idle_trigger() const;
Trigger<> *get_cool_trigger() const;
void set_supports_cool(bool supports_cool);
Trigger<> *get_heat_trigger() const;
void set_supports_heat(bool supports_heat);
void set_normal_config(const BangBangClimateTargetTempConfig &normal_config);
void set_away_config(const BangBangClimateTargetTempConfig &away_config);
protected:
/// Override control to change settings of the climate device.
void control(const climate::ClimateCall &call) override;
/// Change the away setting, will reset target temperatures to defaults.
void change_away_(bool away);
/// Return the traits of this controller.
climate::ClimateTraits traits() override;
/// Re-compute the state of this climate controller.
void compute_state_();
/// Switch the climate device to the given climate mode.
void switch_to_mode_(climate::ClimateMode mode);
/// The sensor used for getting the current temperature
sensor::Sensor *sensor_{nullptr};
/** The trigger to call when the controller should switch to idle mode.
*
* In idle mode, the controller is assumed to have both heating and cooling disabled.
*/
Trigger<> *idle_trigger_;
/** The trigger to call when the controller should switch to cooling mode.
*/
Trigger<> *cool_trigger_;
/** Whether the controller supports cooling.
*
* A false value for this attribute means that the controller has no cooling action
* (for example a thermostat, where only heating and not-heating is possible).
*/
bool supports_cool_{false};
/** The trigger to call when the controller should switch to heating mode.
*
* A null value for this attribute means that the controller has no heating action
* For example window blinds, where only cooling (blinds closed) and not-cooling
* (blinds open) is possible.
*/
Trigger<> *heat_trigger_{nullptr};
bool supports_heat_{false};
/** A reference to the trigger that was previously active.
*
* This is so that the previous trigger can be stopped before enabling a new one.
*/
Trigger<> *prev_trigger_{nullptr};
/** The climate mode that is currently active - for a `.mode = AUTO` this will
* contain the actual mode the device
*
*/
climate::ClimateMode internal_mode_{climate::CLIMATE_MODE_OFF};
BangBangClimateTargetTempConfig normal_config_{};
bool supports_away_{false};
BangBangClimateTargetTempConfig away_config_{};
};
} // namespace bang_bang
} // namespace esphome

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

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esphome/components/bh1750/__init__.py Normal file
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esphome/components/bh1750/bh1750.cpp Normal file
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#include "bh1750.h"
#include "esphome/core/log.h"
namespace esphome {
namespace bh1750 {
static const char *TAG = "bh1750.sensor";
static const uint8_t BH1750_COMMAND_POWER_ON = 0b00000001;
BH1750Sensor::BH1750Sensor(const std::string &name, uint32_t update_interval)
: PollingSensorComponent(name, update_interval) {}
void BH1750Sensor::setup() {
ESP_LOGCONFIG(TAG, "Setting up BH1750 '%s'...", this->name_.c_str());
if (!this->write_bytes(BH1750_COMMAND_POWER_ON, nullptr, 0)) {
this->mark_failed();
return;
}
}
void BH1750Sensor::dump_config() {
LOG_SENSOR("", "BH1750", this);
LOG_I2C_DEVICE(this);
if (this->is_failed()) {
ESP_LOGE(TAG, "Communication with BH1750 failed!");
}
const char *resolution_s;
switch (this->resolution_) {
case BH1750_RESOLUTION_0P5_LX:
resolution_s = "0.5";
break;
case BH1750_RESOLUTION_1P0_LX:
resolution_s = "1";
break;
case BH1750_RESOLUTION_4P0_LX:
resolution_s = "4";
break;
default:
resolution_s = "Unknown";
break;
}
ESP_LOGCONFIG(TAG, " Resolution: %s", resolution_s);
LOG_UPDATE_INTERVAL(this);
}
void BH1750Sensor::update() {
if (!this->write_bytes(this->resolution_, nullptr, 0))
return;
uint32_t wait = 0;
// use max conversion times
switch (this->resolution_) {
case BH1750_RESOLUTION_0P5_LX:
case BH1750_RESOLUTION_1P0_LX:
wait = 180;
break;
case BH1750_RESOLUTION_4P0_LX:
wait = 24;
break;
}
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;
if (!this->parent_->raw_receive_16(this->address_, &raw_value, 1)) {
this->status_set_warning();
return;
}
float lx = float(raw_value) / 1.2f;
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
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
namespace esphome {
namespace bh1750 {
/// Enum listing all resolutions that can be used with the BH1750
enum BH1750Resolution {
BH1750_RESOLUTION_4P0_LX = 0b00100011, // one-time low resolution mode
BH1750_RESOLUTION_1P0_LX = 0b00100000, // one-time high resolution mode 1
BH1750_RESOLUTION_0P5_LX = 0b00100001, // one-time high resolution mode 2
};
/// This class implements support for the i2c-based BH1750 ambient light sensor.
class BH1750Sensor : public sensor::PollingSensorComponent, public i2c::I2CDevice {
public:
BH1750Sensor(const std::string &name, uint32_t update_interval);
/** Set the resolution of this sensor.
*
* Possible values are:
*
* - `BH1750_RESOLUTION_4P0_LX`
* - `BH1750_RESOLUTION_1P0_LX`
* - `BH1750_RESOLUTION_0P5_LX` (default)
*
* @param resolution The new resolution of the sensor.
*/
void set_resolution(BH1750Resolution resolution);
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
void setup() override;
void dump_config() override;
void update() override;
float get_setup_priority() const override;
protected:
void read_data_();
BH1750Resolution resolution_{BH1750_RESOLUTION_0P5_LX};
};
} // namespace bh1750
} // namespace esphome

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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor
from esphome.const import CONF_ID, CONF_NAME, CONF_RESOLUTION, CONF_UPDATE_INTERVAL, UNIT_LUX, \
ICON_BRIGHTNESS_5
DEPENDENCIES = ['i2c']
bh1750_ns = cg.esphome_ns.namespace('bh1750')
BH1750Resolution = bh1750_ns.enum('BH1750Resolution')
BH1750_RESOLUTIONS = {
4.0: BH1750Resolution.BH1750_RESOLUTION_4P0_LX,
1.0: BH1750Resolution.BH1750_RESOLUTION_1P0_LX,
0.5: BH1750Resolution.BH1750_RESOLUTION_0P5_LX,
}
BH1750Sensor = bh1750_ns.class_('BH1750Sensor', sensor.PollingSensorComponent, i2c.I2CDevice)
CONFIG_SCHEMA = cv.nameable(sensor.sensor_schema(UNIT_LUX, ICON_BRIGHTNESS_5, 1).extend({
cv.GenerateID(): cv.declare_variable_id(BH1750Sensor),
cv.Optional(CONF_RESOLUTION, default=0.0): cv.one_of(*BH1750_RESOLUTIONS, float=True),
cv.Optional(CONF_UPDATE_INTERVAL, default='60s'): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x23)))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], config[CONF_UPDATE_INTERVAL])
yield cg.register_component(var, config)
yield sensor.register_sensor(var, config)
yield i2c.register_i2c_device(var, config)
cg.add(var.set_resolution(BH1750_RESOLUTIONS[config[CONF_RESOLUTION]]))

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esphome/components/binary/__init__.py Normal file
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import esphome.codegen as cg
binary_ns = cg.esphome_ns.namespace('binary')

25
esphome/components/binary/fan/__init__.py Normal file
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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 .. import binary_ns
BinaryFan = binary_ns.class_('BinaryFan', cg.Component)
CONFIG_SCHEMA = cv.nameable(fan.FAN_SCHEMA.extend({
cv.GenerateID(CONF_OUTPUT_ID): cv.declare_variable_id(BinaryFan),
cv.Required(CONF_OUTPUT): cv.use_variable_id(output.BinaryOutput),
cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_variable_id(output.BinaryOutput),
}).extend(cv.COMPONENT_SCHEMA))
def to_code(config):
output_ = yield cg.get_variable(config[CONF_OUTPUT])
state = yield fan.create_fan_state(config)
var = cg.new_Pvariable(config[CONF_OUTPUT_ID], state, output_)
yield cg.register_component(var, config)
if CONF_OSCILLATION_OUTPUT in config:
oscillation_output = yield cg.get_variable(config[CONF_OSCILLATION_OUTPUT])
cg.add(var.set_oscillation(oscillation_output))

48
esphome/components/binary/fan/binary_fan.cpp Normal file
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#include "binary_fan.h"
#include "esphome/core/log.h"
namespace esphome {
namespace binary {
static const char *TAG = "binary.fan";
void binary::BinaryFan::dump_config() {
ESP_LOGCONFIG(TAG, "Fan '%s':", this->fan_->get_name().c_str());
if (this->fan_->get_traits().supports_oscillation()) {
ESP_LOGCONFIG(TAG, " Oscillation: YES");
}
}
void BinaryFan::setup() {
auto traits = fan::FanTraits(this->oscillating_ != nullptr, false);
this->fan_->set_traits(traits);
this->fan_->add_on_state_callback([this]() { this->next_update_ = true; });
}
void BinaryFan::loop() {
if (!this->next_update_) {
return;
}
this->next_update_ = false;
{
bool enable = this->fan_->state;
if (enable)
this->output_->turn_on();
else
this->output_->turn_off();
ESP_LOGD(TAG, "Setting binary state: %s", ONOFF(enable));
}
if (this->oscillating_ != nullptr) {
bool enable = this->fan_->oscillating;
if (enable) {
this->oscillating_->turn_on();
} else {
this->oscillating_->turn_off();
}
ESP_LOGD(TAG, "Setting oscillation: %s", ONOFF(enable));
}
}
float BinaryFan::get_setup_priority() const { return setup_priority::DATA; }
} // namespace binary
} // namespace esphome

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esphome/components/binary/fan/binary_fan.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/output/binary_output.h"
#include "esphome/components/fan/fan_state.h"
namespace esphome {
namespace binary {
class BinaryFan : public Component {
public:
BinaryFan(fan::FanState *fan, output::BinaryOutput *output) : fan_(fan), output_(output) {}
void setup() override;
void loop() override;
void dump_config() override;
float get_setup_priority() const override;
void set_oscillating(output::BinaryOutput *oscillating) { this->oscillating_ = oscillating; }
protected:
fan::FanState *fan_;
output::BinaryOutput *output_;
output::BinaryOutput *oscillating_{nullptr};
bool next_update_{true};
};
} // namespace binary
} // namespace esphome

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esphome/components/binary/light/__init__.py Normal file
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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_OUTPUT
from .. import binary_ns
BinaryLightOutput = binary_ns.class_('BinaryLightOutput', light.LightOutput)
CONFIG_SCHEMA = cv.nameable(light.BINARY_LIGHT_SCHEMA.extend({
cv.GenerateID(CONF_OUTPUT_ID): cv.declare_variable_id(BinaryLightOutput),
cv.Required(CONF_OUTPUT): cv.use_variable_id(output.BinaryOutput),
}))
def to_code(config):
out = yield cg.get_variable(config[CONF_OUTPUT])
var = cg.new_Pvariable(config[CONF_OUTPUT_ID], out)
yield light.register_light(var, config)

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esphome/components/binary/light/binary_light_output.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/output/binary_output.h"
#include "esphome/components/light/light_output.h"
namespace esphome {
namespace binary {
class BinaryLightOutput : public light::LightOutput {
public:
BinaryLightOutput(output::BinaryOutput *output) : output_(output) {}
light::LightTraits get_traits() override {
auto traits = light::LightTraits();
traits.set_supports_brightness(false);
return traits;
}
void write_state(light::LightState *state) override {
bool binary;
state->current_values_as_binary(&binary);
if (binary)
this->output_->turn_on();
else
this->output_->turn_off();
}
protected:
output::BinaryOutput *output_;
};
} // namespace binary
} // namespace esphome

319
esphome/components/binary_sensor/__init__.py
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@ -1,19 +1,16 @@
import voluptuous as vol
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation, core
from esphome.automation import CONDITION_REGISTRY, Condition, maybe_simple_id
from esphome.components import mqtt
from esphome.components.mqtt import setup_mqtt_component
import esphome.config_validation as cv
from esphome.const import CONF_DELAYED_OFF, CONF_DELAYED_ON, CONF_DEVICE_CLASS, CONF_FILTERS, \
CONF_HEARTBEAT, CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERT, CONF_INVERTED, \
CONF_LAMBDA, CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_MQTT_ID, CONF_ON_CLICK, \
from esphome.const import CONF_DEVICE_CLASS, CONF_FILTERS, \
CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERTED, \
CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_ON_CLICK, \
CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_ON_STATE, \
CONF_STATE, CONF_TIMING, CONF_TRIGGER_ID, CONF_FOR
CONF_STATE, CONF_TIMING, CONF_TRIGGER_ID, CONF_FOR, CONF_VALUE, CONF_NAME, CONF_MQTT_ID
from esphome.core import CORE, coroutine
from esphome.cpp_generator import Pvariable, StructInitializer, add, get_variable, process_lambda
from esphome.cpp_types import App, Component, Nameable, Trigger, bool_, esphome_ns, optional
from esphome.py_compat import string_types
from esphome.util import ServiceRegistry
DEVICE_CLASSES = [
'', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
@ -22,50 +19,88 @@ DEVICE_CLASSES = [
'sound', 'vibration', 'window'
]
PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
IS_PLATFORM_COMPONENT = True
})
binary_sensor_ns = esphome_ns.namespace('binary_sensor')
BinarySensor = binary_sensor_ns.class_('BinarySensor', Nameable)
binary_sensor_ns = cg.esphome_ns.namespace('binary_sensor')
BinarySensor = binary_sensor_ns.class_('BinarySensor', cg.Nameable)
BinarySensorPtr = BinarySensor.operator('ptr')
MQTTBinarySensorComponent = binary_sensor_ns.class_('MQTTBinarySensorComponent', mqtt.MQTTComponent)
# Triggers
PressTrigger = binary_sensor_ns.class_('PressTrigger', Trigger.template())
ReleaseTrigger = binary_sensor_ns.class_('ReleaseTrigger', Trigger.template())
ClickTrigger = binary_sensor_ns.class_('ClickTrigger', Trigger.template())
DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', Trigger.template())
MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', Trigger.template(), Component)
PressTrigger = binary_sensor_ns.class_('PressTrigger', cg.Trigger.template())
ReleaseTrigger = binary_sensor_ns.class_('ReleaseTrigger', cg.Trigger.template())
ClickTrigger = binary_sensor_ns.class_('ClickTrigger', cg.Trigger.template())
DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', cg.Trigger.template())
MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', cg.Trigger.template(),
cg.Component)
MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')
StateTrigger = binary_sensor_ns.class_('StateTrigger', Trigger.template(bool_))
StateTrigger = binary_sensor_ns.class_('StateTrigger', cg.Trigger.template(bool))
BinarySensorPublishAction = binary_sensor_ns.class_('BinarySensorPublishAction', cg.Action)
# Condition
BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
# Filters
Filter = binary_sensor_ns.class_('Filter')
DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, Component)
DelayedOffFilter = binary_sensor_ns.class_('DelayedOffFilter', Filter, Component)
HeartbeatFilter = binary_sensor_ns.class_('HeartbeatFilter', Filter, Component)
DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, cg.Component)
DelayedOffFilter = binary_sensor_ns.class_('DelayedOffFilter', Filter, cg.Component)
InvertFilter = binary_sensor_ns.class_('InvertFilter', Filter)
LambdaFilter = binary_sensor_ns.class_('LambdaFilter', Filter)
FILTER_KEYS = [CONF_INVERT, CONF_DELAYED_ON, CONF_DELAYED_OFF, CONF_LAMBDA, CONF_HEARTBEAT]
FILTER_REGISTRY = ServiceRegistry()
validate_filters = cv.validate_registry('filter', FILTER_REGISTRY, [CONF_ID])
FILTERS_SCHEMA = cv.ensure_list({
vol.Optional(CONF_INVERT): None,
vol.Optional(CONF_DELAYED_ON): cv.positive_time_period_milliseconds,
vol.Optional(CONF_DELAYED_OFF): cv.positive_time_period_milliseconds,
vol.Optional(CONF_LAMBDA): cv.lambda_,
vol.Optional(CONF_HEARTBEAT): cv.invalid("The heartbeat filter has been removed in 1.11.0"),
}, cv.has_exactly_one_key(*FILTER_KEYS))
@FILTER_REGISTRY.register('invert',
cv.Schema({
cv.GenerateID(): cv.declare_variable_id(InvertFilter)
}))
def invert_filter_to_code(config):
rhs = InvertFilter.new()
var = cg.Pvariable(config[CONF_ID], rhs)
yield var
@FILTER_REGISTRY.register('delayed_on',
cv.maybe_simple_value(cv.Schema({
cv.GenerateID(): cv.declare_variable_id(DelayedOnFilter),
cv.Required(CONF_VALUE): cv.positive_time_period_milliseconds,
}).extend(cv.COMPONENT_SCHEMA)))
def delayed_on_filter_to_code(config):
rhs = DelayedOnFilter.new(config[CONF_VALUE])
var = cg.Pvariable(config[CONF_ID], rhs)
yield cg.register_component(var, config)
yield var
@FILTER_REGISTRY.register('delayed_off',
cv.maybe_simple_value(cv.Schema({
cv.GenerateID(): cv.declare_variable_id(DelayedOffFilter),
cv.Required(CONF_VALUE): cv.positive_time_period_milliseconds,
}).extend(cv.COMPONENT_SCHEMA)))
def delayed_off_filter_to_code(config):
rhs = DelayedOffFilter.new(config[CONF_VALUE])
var = cg.Pvariable(config[CONF_ID], rhs)
yield cg.register_component(var, config)
yield var
@FILTER_REGISTRY.register('lambda',
cv.maybe_simple_value(cv.Schema({
cv.GenerateID(): cv.declare_variable_id(LambdaFilter),
cv.Required(CONF_VALUE): cv.lambda_,
})))
def lambda_filter_to_code(config):
lambda_ = yield cg.process_lambda(config[CONF_VALUE], [(bool, 'x')],
return_type=cg.optional.template(bool))
rhs = LambdaFilter.new(lambda_)
var = cg.Pvariable(config[CONF_ID], rhs)
yield var
MULTI_CLICK_TIMING_SCHEMA = cv.Schema({
vol.Optional(CONF_STATE): cv.boolean,
vol.Optional(CONF_MIN_LENGTH): cv.positive_time_period_milliseconds,
vol.Optional(CONF_MAX_LENGTH): cv.positive_time_period_milliseconds,
cv.Optional(CONF_STATE): cv.boolean,
cv.Optional(CONF_MIN_LENGTH): cv.positive_time_period_milliseconds,
cv.Optional(CONF_MAX_LENGTH): cv.positive_time_period_milliseconds,
})
@ -75,15 +110,15 @@ def parse_multi_click_timing_str(value):
parts = value.lower().split(' ')
if len(parts) != 5:
raise vol.Invalid("Multi click timing grammar consists of exactly 5 words, not {}"
"".format(len(parts)))
raise cv.Invalid("Multi click timing grammar consists of exactly 5 words, not {}"
"".format(len(parts)))
try:
state = cv.boolean(parts[0])
except vol.Invalid:
raise vol.Invalid(u"First word must either be ON or OFF, not {}".format(parts[0]))
except cv.Invalid:
raise cv.Invalid(u"First word must either be ON or OFF, not {}".format(parts[0]))
if parts[1] != 'for':
raise vol.Invalid(u"Second word must be 'for', got {}".format(parts[1]))
raise cv.Invalid(u"Second word must be 'for', got {}".format(parts[1]))
if parts[2] == 'at':
if parts[3] == 'least':
@ -91,29 +126,29 @@ def parse_multi_click_timing_str(value):
elif parts[3] == 'most':
key = CONF_MAX_LENGTH
else:
raise vol.Invalid(u"Third word after at must either be 'least' or 'most', got {}"
u"".format(parts[3]))
raise cv.Invalid(u"Third word after at must either be 'least' or 'most', got {}"
u"".format(parts[3]))
try:
length = cv.positive_time_period_milliseconds(parts[4])
except vol.Invalid as err:
raise vol.Invalid(u"Multi Click Grammar Parsing length failed: {}".format(err))
except cv.Invalid as err:
raise cv.Invalid(u"Multi Click Grammar Parsing length failed: {}".format(err))
return {
CONF_STATE: state,
key: str(length)
}
if parts[3] != 'to':
raise vol.Invalid("Multi click grammar: 4th word must be 'to'")
raise cv.Invalid("Multi click grammar: 4th word must be 'to'")
try:
min_length = cv.positive_time_period_milliseconds(parts[2])
except vol.Invalid as err:
raise vol.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
except cv.Invalid as err:
raise cv.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
try:
max_length = cv.positive_time_period_milliseconds(parts[4])
except vol.Invalid as err:
raise vol.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
except cv.Invalid as err:
raise cv.Invalid(u"Multi Click Grammar Parsing minimum length failed: {}".format(err))
return {
CONF_STATE: state,
@ -124,7 +159,7 @@ def parse_multi_click_timing_str(value):
def validate_multi_click_timing(value):
if not isinstance(value, list):
raise vol.Invalid("Timing option must be a *list* of times!")
raise cv.Invalid("Timing option must be a *list* of times!")
timings = []
state = None
for i, v_ in enumerate(value):
@ -132,17 +167,17 @@ def validate_multi_click_timing(value):
min_length = v_.get(CONF_MIN_LENGTH)
max_length = v_.get(CONF_MAX_LENGTH)
if min_length is None and max_length is None:
raise vol.Invalid("At least one of min_length and max_length is required!")
raise cv.Invalid("At least one of min_length and max_length is required!")
if min_length is None and max_length is not None:
min_length = core.TimePeriodMilliseconds(milliseconds=0)
new_state = v_.get(CONF_STATE, not state)
if new_state == state:
raise vol.Invalid("Timings must have alternating state. Indices {} and {} have "
"the same state {}".format(i, i + 1, state))
raise cv.Invalid("Timings must have alternating state. Indices {} and {} have "
"the same state {}".format(i, i + 1, state))
if max_length is not None and max_length < min_length:
raise vol.Invalid("Max length ({}) must be larger than min length ({})."
"".format(max_length, min_length))
raise cv.Invalid("Max length ({}) must be larger than min length ({})."
"".format(max_length, min_length))
state = new_state
tim = {
@ -155,164 +190,138 @@ def validate_multi_click_timing(value):
return timings
BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTBinarySensorComponent),
device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space='_')
vol.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
vol.Optional(CONF_FILTERS): FILTERS_SCHEMA,
vol.Optional(CONF_ON_PRESS): automation.validate_automation({
BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(BinarySensor),
cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_variable_id(mqtt.MQTTBinarySensorComponent),
cv.Optional(CONF_DEVICE_CLASS): device_class,
cv.Optional(CONF_FILTERS): validate_filters,
cv.Optional(CONF_ON_PRESS): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(PressTrigger),
}),
vol.Optional(CONF_ON_RELEASE): automation.validate_automation({
cv.Optional(CONF_ON_RELEASE): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ReleaseTrigger),
}),
vol.Optional(CONF_ON_CLICK): automation.validate_automation({
cv.Optional(CONF_ON_CLICK): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ClickTrigger),
vol.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
vol.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
}),
vol.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation({
cv.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(DoubleClickTrigger),
vol.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
vol.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
}),
vol.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation({
cv.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MultiClickTrigger),
vol.Required(CONF_TIMING): vol.All([parse_multi_click_timing_str],
validate_multi_click_timing),
vol.Optional(CONF_INVALID_COOLDOWN): cv.positive_time_period_milliseconds,
cv.Required(CONF_TIMING): cv.All([parse_multi_click_timing_str],
validate_multi_click_timing),
cv.Optional(CONF_INVALID_COOLDOWN, default='1s'): cv.positive_time_period_milliseconds,
}),
vol.Optional(CONF_ON_STATE): automation.validate_automation({
cv.Optional(CONF_ON_STATE): automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(StateTrigger),
}),
vol.Optional(CONF_INVERTED): cv.invalid(
cv.Optional(CONF_INVERTED): cv.invalid(
"The inverted binary_sensor property has been replaced by the "
"new 'invert' binary sensor filter. Please see "
"https://esphome.io/components/binary_sensor/index.html."
),
})
BINARY_SENSOR_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(BINARY_SENSOR_SCHEMA.schema)
@coroutine
def setup_filter(config):
if CONF_INVERT in config:
yield InvertFilter.new()
elif CONF_DELAYED_OFF in config:
yield App.register_component(DelayedOffFilter.new(config[CONF_DELAYED_OFF]))
elif CONF_DELAYED_ON in config:
yield App.register_component(DelayedOnFilter.new(config[CONF_DELAYED_ON]))
elif CONF_LAMBDA in config:
lambda_ = yield process_lambda(config[CONF_LAMBDA], [(bool_, 'x')],
return_type=optional.template(bool_))
yield LambdaFilter.new(lambda_)
@coroutine
def setup_filters(config):
filters = []
for conf in config:
filters.append((yield setup_filter(conf)))
yield filters
@coroutine
def setup_binary_sensor_core_(binary_sensor_var, config):
def setup_binary_sensor_core_(var, config):
if CONF_INTERNAL in config:
add(binary_sensor_var.set_internal(CONF_INTERNAL))
cg.add(var.set_internal(CONF_INTERNAL))
if CONF_DEVICE_CLASS in config:
add(binary_sensor_var.set_device_class(config[CONF_DEVICE_CLASS]))
cg.add(var.set_device_class(config[CONF_DEVICE_CLASS]))
if CONF_INVERTED in config:
add(binary_sensor_var.set_inverted(config[CONF_INVERTED]))
cg.add(var.set_inverted(config[CONF_INVERTED]))
if CONF_FILTERS in config:
filters = yield setup_filters(config[CONF_FILTERS])
add(binary_sensor_var.add_filters(filters))
filters = yield cg.build_registry_list(FILTER_REGISTRY, config[CONF_FILTERS])
cg.add(var.add_filters(filters))
for conf in config.get(CONF_ON_PRESS, []):
rhs = binary_sensor_var.make_press_trigger()
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automations(trigger, [], conf)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_RELEASE, []):
rhs = binary_sensor_var.make_release_trigger()
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automations(trigger, [], conf)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_CLICK, []):
rhs = binary_sensor_var.make_click_trigger(conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automations(trigger, [], conf)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_DOUBLE_CLICK, []):
rhs = binary_sensor_var.make_double_click_trigger(conf[CONF_MIN_LENGTH],
conf[CONF_MAX_LENGTH])
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automations(trigger, [], conf)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_MULTI_CLICK, []):
timings = []
for tim in conf[CONF_TIMING]:
timings.append(StructInitializer(
timings.append(cg.StructInitializer(
MultiClickTriggerEvent,
('state', tim[CONF_STATE]),
('min_length', tim[CONF_MIN_LENGTH]),
('max_length', tim.get(CONF_MAX_LENGTH, 4294967294)),
))
rhs = App.register_component(binary_sensor_var.make_multi_click_trigger(timings))
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, timings)
if CONF_INVALID_COOLDOWN in conf:
add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
automation.build_automations(trigger, [], conf)
cg.add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_STATE, []):
rhs = binary_sensor_var.make_state_trigger()
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automations(trigger, [(bool_, 'x')], conf)
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
yield automation.build_automation(trigger, [(bool, 'x')], conf)
setup_mqtt_component(binary_sensor_var.Pget_mqtt(), config)
def setup_binary_sensor(binary_sensor_obj, config):
if not CORE.has_id(config[CONF_ID]):
binary_sensor_obj = Pvariable(config[CONF_ID], binary_sensor_obj, has_side_effects=True)
CORE.add_job(setup_binary_sensor_core_, binary_sensor_obj, config)
if CONF_MQTT_ID in config:
mqtt_ = cg.new_Pvariable(config[CONF_MQTT_ID], var)
yield mqtt.register_mqtt_component(mqtt_, config)
@coroutine
def register_binary_sensor(var, config):
binary_sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
add(App.register_binary_sensor(binary_sensor_var))
CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, config)
if not CORE.has_id(config[CONF_ID]):
var = cg.Pvariable(config[CONF_ID], var)
cg.add(cg.App.register_binary_sensor(var))
yield setup_binary_sensor_core_(var, config)
BUILD_FLAGS = '-DUSE_BINARY_SENSOR'
@coroutine
def new_binary_sensor(config):
var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME])
yield register_binary_sensor(var, config)
yield var
CONF_BINARY_SENSOR_IS_ON = 'binary_sensor.is_on'
BINARY_SENSOR_IS_ON_CONDITION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
vol.Optional(CONF_FOR): cv.positive_time_period_milliseconds,
BINARY_SENSOR_IS_ON_OFF_CONDITION_SCHEMA = maybe_simple_id({
cv.Required(CONF_ID): cv.use_variable_id(BinarySensor),
cv.Optional(CONF_FOR): cv.positive_time_period_milliseconds,
})
@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_ON, BINARY_SENSOR_IS_ON_CONDITION_SCHEMA)
@CONDITION_REGISTRY.register('binary_sensor.is_on', BINARY_SENSOR_IS_ON_OFF_CONDITION_SCHEMA)
def binary_sensor_is_on_to_code(config, condition_id, template_arg, args):
var = yield get_variable(config[CONF_ID])
rhs = var.make_binary_sensor_is_on_condition(template_arg, config.get(CONF_FOR))
var = yield cg.get_variable(config[CONF_ID])
type = BinarySensorCondition.template(template_arg)
yield Pvariable(condition_id, rhs, type=type)
rhs = type.new(var, True, config.get(CONF_FOR))
yield cg.Pvariable(condition_id, rhs, type=type)
CONF_BINARY_SENSOR_IS_OFF = 'binary_sensor.is_off'
BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
vol.Optional(CONF_FOR): cv.positive_time_period_milliseconds,
})
@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_OFF, BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA)
@CONDITION_REGISTRY.register('binary_sensor.is_off', BINARY_SENSOR_IS_ON_OFF_CONDITION_SCHEMA)
def binary_sensor_is_off_to_code(config, condition_id, template_arg, args):
var = yield get_variable(config[CONF_ID])
rhs = var.make_binary_sensor_is_off_condition(template_arg, config.get(CONF_FOR))
var = yield cg.get_variable(config[CONF_ID])
type = BinarySensorCondition.template(template_arg)
yield Pvariable(condition_id, rhs, type=type)
rhs = type.new(var, False, config.get(CONF_FOR))
yield cg.Pvariable(condition_id, rhs, type=type)
def to_code(config):
cg.add_define('USE_BINARY_SENSOR')
cg.add_global(binary_sensor_ns.using)

31
esphome/components/binary_sensor/apds9960.py
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@ -1,31 +0,0 @@
import voluptuous as vol
from esphome.components import binary_sensor, sensor
from esphome.components.apds9960 import APDS9960, CONF_APDS9960_ID
import esphome.config_validation as cv
from esphome.const import CONF_DIRECTION, CONF_NAME
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['apds9960']
APDS9960GestureDirectionBinarySensor = sensor.sensor_ns.class_(
'APDS9960GestureDirectionBinarySensor', binary_sensor.BinarySensor)
DIRECTIONS = {
'UP': 'make_up_direction',
'DOWN': 'make_down_direction',
'LEFT': 'make_left_direction',
'RIGHT': 'make_right_direction',
}
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(APDS9960GestureDirectionBinarySensor),
vol.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
cv.GenerateID(CONF_APDS9960_ID): cv.use_variable_id(APDS9960)
}))
def to_code(config):
hub = yield get_variable(config[CONF_APDS9960_ID])
func = getattr(hub, DIRECTIONS[config[CONF_DIRECTION]])
rhs = func(config[CONF_NAME])
binary_sensor.register_binary_sensor(rhs, config)

113
esphome/components/binary_sensor/automation.cpp Normal file
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@ -0,0 +1,113 @@
#include "automation.h"
#include "esphome/core/log.h"
namespace esphome {
namespace binary_sensor {
static const char *TAG = "binary_sensor.automation";
void binary_sensor::MultiClickTrigger::on_state_(bool state) {
// Handle duplicate events
if (state == this->last_state_) {
return;
}
this->last_state_ = state;
// Cooldown: Do not immediately try matching after having invalid timing
if (this->is_in_cooldown_) {
return;
}
if (!this->at_index_.has_value()) {
// Start matching
MultiClickTriggerEvent evt = this->timing_[0];
if (evt.state == state) {
ESP_LOGV(TAG, "START min=%u max=%u", evt.min_length, evt.max_length);
ESP_LOGV(TAG, "Multi Click: Starting multi click action!");
this->at_index_ = 1;
if (this->timing_.size() == 1 && evt.max_length == 4294967294UL) {
this->set_timeout("trigger", evt.min_length, [this]() { this->trigger_(); });
} else {
this->schedule_is_valid_(evt.min_length);
this->schedule_is_not_valid_(evt.max_length);
}
} else {
ESP_LOGV(TAG, "Multi Click: action not started because first level does not match!");
}
return;
}
if (!this->is_valid_) {
this->schedule_cooldown_();
return;
}
if (*this->at_index_ == this->timing_.size()) {
this->trigger_();
return;
}
MultiClickTriggerEvent evt = this->timing_[*this->at_index_];
if (evt.max_length != 4294967294UL) {
ESP_LOGV(TAG, "A i=%u min=%u max=%u", *this->at_index_, evt.min_length, evt.max_length); // NOLINT
this->schedule_is_valid_(evt.min_length);
this->schedule_is_not_valid_(evt.max_length);
} else if (*this->at_index_ + 1 != this->timing_.size()) {
ESP_LOGV(TAG, "B i=%u min=%u", *this->at_index_, evt.min_length); // NOLINT
this->cancel_timeout("is_not_valid");
this->schedule_is_valid_(evt.min_length);
} else {
ESP_LOGV(TAG, "C i=%u min=%u", *this->at_index_, evt.min_length); // NOLINT
this->is_valid_ = false;
this->cancel_timeout("is_not_valid");
this->set_timeout("trigger", evt.min_length, [this]() { this->trigger_(); });
}
*this->at_index_ = *this->at_index_ + 1;
}
void binary_sensor::MultiClickTrigger::schedule_cooldown_() {
ESP_LOGV(TAG, "Multi Click: Invalid length of press, starting cooldown of %u ms...", this->invalid_cooldown_);
this->is_in_cooldown_ = true;
this->set_timeout("cooldown", this->invalid_cooldown_, [this]() {
ESP_LOGV(TAG, "Multi Click: Cooldown ended, matching is now enabled again.");
this->is_in_cooldown_ = false;
});
this->at_index_.reset();
this->cancel_timeout("trigger");
this->cancel_timeout("is_valid");
this->cancel_timeout("is_not_valid");
}
void binary_sensor::MultiClickTrigger::schedule_is_valid_(uint32_t min_length) {
this->is_valid_ = false;
this->set_timeout("is_valid", min_length, [this]() {
ESP_LOGV(TAG, "Multi Click: You can now %s the button.", this->parent_->state ? "RELEASE" : "PRESS");
this->is_valid_ = true;
});
}
void binary_sensor::MultiClickTrigger::schedule_is_not_valid_(uint32_t max_length) {
this->set_timeout("is_not_valid", max_length, [this]() {
ESP_LOGV(TAG, "Multi Click: You waited too long to %s.", this->parent_->state ? "RELEASE" : "PRESS");
this->is_valid_ = false;
this->schedule_cooldown_();
});
}
void binary_sensor::MultiClickTrigger::trigger_() {
ESP_LOGV(TAG, "Multi Click: Hooray, multi click is valid. Triggering!");
this->at_index_.reset();
this->cancel_timeout("trigger");
this->cancel_timeout("is_valid");
this->cancel_timeout("is_not_valid");
this->trigger();
}
bool match_interval(uint32_t min_length, uint32_t max_length, uint32_t length) {
if (max_length == 0) {
return length >= min_length;
} else {
return length >= min_length && length <= max_length;
}
}
} // namespace binary_sensor
} // namespace esphome

161
esphome/components/binary_sensor/automation.h Normal file
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@ -0,0 +1,161 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/core/automation.h"
#include "esphome/components/binary_sensor/binary_sensor.h"
namespace esphome {
namespace binary_sensor {
struct MultiClickTriggerEvent {
bool state;
uint32_t min_length;
uint32_t max_length;
};
class PressTrigger : public Trigger<> {
public:
explicit PressTrigger(BinarySensor *parent) {
parent->add_on_state_callback([this](bool state) {
if (state)
this->trigger();
});
}
};
class ReleaseTrigger : public Trigger<> {
public:
explicit ReleaseTrigger(BinarySensor *parent) {
parent->add_on_state_callback([this](bool state) {
if (!state)
this->trigger();
});
}
};
bool match_interval(uint32_t min_length, uint32_t max_length, uint32_t length);
class ClickTrigger : public Trigger<> {
public:
explicit ClickTrigger(BinarySensor *parent, uint32_t min_length, uint32_t max_length)
: min_length_(min_length), max_length_(max_length) {
parent->add_on_state_callback([this](bool state) {
if (state) {
this->start_time_ = millis();
} else {
const uint32_t length = millis() - this->start_time_;
if (match_interval(this->min_length_, this->max_length_, length))
this->trigger();
}
});
}
protected:
uint32_t start_time_{0}; /// The millis() time when the click started.
uint32_t min_length_; /// Minimum length of click. 0 means no minimum.
uint32_t max_length_; /// Maximum length of click. 0 means no maximum.
};
class DoubleClickTrigger : public Trigger<> {
public:
explicit DoubleClickTrigger(BinarySensor *parent, uint32_t min_length, uint32_t max_length)
: min_length_(min_length), max_length_(max_length) {
parent->add_on_state_callback([this](bool state) {
const uint32_t now = millis();
if (state && this->start_time_ != 0 && this->end_time_ != 0) {
if (match_interval(this->min_length_, this->max_length_, this->end_time_ - this->start_time_) &&
match_interval(this->min_length_, this->max_length_, now - this->end_time_)) {
this->trigger();
this->start_time_ = 0;
this->end_time_ = 0;
return;
}
}
this->start_time_ = this->end_time_;
this->end_time_ = now;
});
}
protected:
uint32_t start_time_{0};
uint32_t end_time_{0};
uint32_t min_length_; /// Minimum length of click. 0 means no minimum.
uint32_t max_length_; /// Maximum length of click. 0 means no maximum.
};
class MultiClickTrigger : public Trigger<>, public Component {
public:
explicit MultiClickTrigger(BinarySensor *parent, const std::vector<MultiClickTriggerEvent> &timing)
: parent_(parent), timing_(timing) {}
void setup() override {
this->last_state_ = this->parent_->state;
auto f = std::bind(&MultiClickTrigger::on_state_, this, std::placeholders::_1);
this->parent_->add_on_state_callback(f);
}
float get_setup_priority() const override { return setup_priority::HARDWARE; }
void set_invalid_cooldown(uint32_t invalid_cooldown) { this->invalid_cooldown_ = invalid_cooldown; }
protected:
void on_state_(bool state);
void schedule_cooldown_();
void schedule_is_valid_(uint32_t min_length);
void schedule_is_not_valid_(uint32_t max_length);
void trigger_();
BinarySensor *parent_;
std::vector<MultiClickTriggerEvent> timing_;
uint32_t invalid_cooldown_{1000};
optional<size_t> at_index_{};
bool last_state_{false};
bool is_in_cooldown_{false};
bool is_valid_{false};
};
class StateTrigger : public Trigger<bool> {
public:
explicit StateTrigger(BinarySensor *parent) {
parent->add_on_state_callback([this](bool state) { this->trigger(state); });
}
};
template<typename... Ts> class BinarySensorCondition : public Condition<Ts...> {
public:
BinarySensorCondition(BinarySensor *parent, bool state, uint32_t for_time = 0)
: parent_(parent), state_(state), for_time_(for_time) {
parent->add_on_state_callback([this](bool state) { this->last_state_time_ = millis(); });
}
bool check(Ts... x) override {
if (this->parent_->state != this->state_)
return false;
return millis() - this->last_state_time_ >= this->for_time_;
}
protected:
BinarySensor *parent_;
bool state_;
uint32_t last_state_time_{0};
uint32_t for_time_{0};
};
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);
this->play_next(x...);
}
protected:
BinarySensor *sensor_;
};
} // namespace binary_sensor
} // namespace esphome

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esphome/components/binary_sensor/binary_sensor.cpp Normal file
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#include "esphome/components/binary_sensor/binary_sensor.h"
#include "esphome/core/log.h"
namespace esphome {
namespace binary_sensor {
static const char *TAG = "binary_sensor";
void BinarySensor::add_on_state_callback(std::function<void(bool)> &&callback) {
this->state_callback_.add(std::move(callback));
}
void BinarySensor::publish_state(bool state) {
if (!this->publish_dedup_.next(state))
return;
if (this->filter_list_ == nullptr) {
this->send_state_internal(state, false);
} else {
this->filter_list_->input(state, false);
}
}
void BinarySensor::publish_initial_state(bool state) {
if (!this->publish_dedup_.next(state))
return;
if (this->filter_list_ == nullptr) {
this->send_state_internal(state, true);
} else {
this->filter_list_->input(state, true);
}
}
void BinarySensor::send_state_internal(bool state, bool is_initial) {
ESP_LOGD(TAG, "'%s': Sending state %s", this->get_name().c_str(), state ? "ON" : "OFF");
this->has_state_ = true;
this->state = state;
if (!is_initial) {
this->state_callback_.call(state);
}
}
std::string BinarySensor::device_class() { return ""; }
BinarySensor::BinarySensor(const std::string &name) : Nameable(name), state(false) {}
BinarySensor::BinarySensor() : BinarySensor("") {}
void BinarySensor::set_device_class(const std::string &device_class) { this->device_class_ = device_class; }
std::string BinarySensor::get_device_class() {
if (this->device_class_.has_value())
return *this->device_class_;
return this->device_class();
}
void BinarySensor::add_filter(Filter *filter) {
filter->parent_ = this;
if (this->filter_list_ == nullptr) {
this->filter_list_ = filter;
} else {
Filter *last_filter = this->filter_list_;
while (last_filter->next_ != nullptr)
last_filter = last_filter->next_;
last_filter->next_ = filter;
}
}
void BinarySensor::add_filters(std::vector<Filter *> filters) {
for (Filter *filter : filters) {
this->add_filter(filter);
}
}
bool BinarySensor::has_state() const { return this->has_state_; }
uint32_t BinarySensor::hash_base() { return 1210250844UL; }
bool BinarySensor::is_status_binary_sensor() const { return false; }
} // namespace binary_sensor
} // namespace esphome

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esphome/components/binary_sensor/binary_sensor.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/helpers.h"
#include "esphome/components/binary_sensor/filter.h"
namespace esphome {
namespace binary_sensor {
#define LOG_BINARY_SENSOR(prefix, type, obj) \
if (obj != nullptr) { \
ESP_LOGCONFIG(TAG, prefix type " '%s'", obj->get_name().c_str()); \
if (!obj->get_device_class().empty()) { \
ESP_LOGCONFIG(TAG, prefix " Device Class: '%s'", obj->get_device_class().c_str()); \
} \
}
/** Base class for all binary_sensor-type classes.
*
* This class includes a callback that components such as MQTT can subscribe to for state changes.
* The sub classes should notify the front-end of new states via the publish_state() method which
* handles inverted inputs for you.
*/
class BinarySensor : public Nameable {
public:
/** Construct a binary sensor with the specified name
*
* @param name Name of this binary sensor.
*/
explicit BinarySensor(const std::string &name);
explicit BinarySensor();
/** Add a callback to be notified of state changes.
*
* @param callback The void(bool) callback.
*/
void add_on_state_callback(std::function<void(bool)> &&callback);
/** Publish a new state to the front-end.
*
* @param state The new state.
*/
void publish_state(bool state);
/** Publish the initial state, this will not make the callback manager send callbacks
* and is meant only for the initial state on boot.
*
* @param state The new state.
*/
void publish_initial_state(bool state);
/// The current reported state of the binary sensor.
bool state;
/// Manually set the Home Assistant device class (see binary_sensor::device_class)
void set_device_class(const std::string &device_class);
/// Get the device class for this binary sensor, using the manual override if specified.
std::string get_device_class();
void add_filter(Filter *filter);
void add_filters(std::vector<Filter *> filters);
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
void send_state_internal(bool state, bool is_initial);
/// Return whether this binary sensor has outputted a state.
bool has_state() const;
virtual bool is_status_binary_sensor() const;
// ========== OVERRIDE METHODS ==========
// (You'll only need this when creating your own custom binary sensor)
/// Get the default device class for this sensor, or empty string for no default.
virtual std::string device_class();
protected:
uint32_t hash_base() override;
CallbackManager<void(bool)> state_callback_{};
optional<std::string> device_class_{}; ///< Stores the override of the device class
Filter *filter_list_{nullptr};
bool has_state_{false};
Deduplicator<bool> publish_dedup_;
};
} // namespace binary_sensor
} // namespace esphome

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esphome/components/binary_sensor/custom.py
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import voluptuous as vol
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA, CONF_NAME
from esphome.cpp_generator import add, process_lambda, variable
from esphome.cpp_types import std_vector
CustomBinarySensorConstructor = binary_sensor.binary_sensor_ns.class_(
'CustomBinarySensorConstructor')
PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(CustomBinarySensorConstructor),
vol.Required(CONF_LAMBDA): cv.lambda_,
vol.Required(CONF_BINARY_SENSORS):
cv.ensure_list(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(binary_sensor.BinarySensor),
})),
})
def to_code(config):
template_ = yield process_lambda(config[CONF_LAMBDA], [],
return_type=std_vector.template(binary_sensor.BinarySensorPtr))
rhs = CustomBinarySensorConstructor(template_)
custom = variable(config[CONF_ID], rhs)
for i, conf in enumerate(config[CONF_BINARY_SENSORS]):
rhs = custom.Pget_binary_sensor(i)
add(rhs.set_name(conf[CONF_NAME]))
binary_sensor.register_binary_sensor(rhs, conf)
BUILD_FLAGS = '-DUSE_CUSTOM_BINARY_SENSOR'

24
esphome/components/binary_sensor/esp32_ble_tracker.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLETracker, \
make_address_array
import esphome.config_validation as cv
from esphome.const import CONF_MAC_ADDRESS, CONF_NAME
from esphome.cpp_generator import get_variable
from esphome.cpp_types import esphome_ns
DEPENDENCIES = ['esp32_ble_tracker']
ESP32BLEPresenceDevice = esphome_ns.class_('ESP32BLEPresenceDevice', binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(ESP32BLEPresenceDevice),
vol.Required(CONF_MAC_ADDRESS): cv.mac_address,
cv.GenerateID(CONF_ESP32_BLE_ID): cv.use_variable_id(ESP32BLETracker)
}))
def to_code(config):
hub = yield get_variable(config[CONF_ESP32_BLE_ID])
rhs = hub.make_presence_sensor(config[CONF_NAME], make_address_array(config[CONF_MAC_ADDRESS]))
binary_sensor.register_binary_sensor(rhs, config)

56
esphome/components/binary_sensor/esp32_touch.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.esp32_touch import ESP32TouchComponent
import esphome.config_validation as cv
from esphome.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
from esphome.cpp_generator import get_variable
from esphome.cpp_types import global_ns
from esphome.pins import validate_gpio_pin
ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
DEPENDENCIES = ['esp32_touch']
CONF_ESP32_TOUCH_ID = 'esp32_touch_id'
TOUCH_PADS = {
4: global_ns.TOUCH_PAD_NUM0,
0: global_ns.TOUCH_PAD_NUM1,
2: global_ns.TOUCH_PAD_NUM2,
15: global_ns.TOUCH_PAD_NUM3,
13: global_ns.TOUCH_PAD_NUM4,
12: global_ns.TOUCH_PAD_NUM5,
14: global_ns.TOUCH_PAD_NUM6,
27: global_ns.TOUCH_PAD_NUM7,
33: global_ns.TOUCH_PAD_NUM8,
32: global_ns.TOUCH_PAD_NUM9,
}
def validate_touch_pad(value):
value = validate_gpio_pin(value)
if value not in TOUCH_PADS:
raise vol.Invalid("Pin {} does not support touch pads.".format(value))
return value
ESP32TouchBinarySensor = binary_sensor.binary_sensor_ns.class_('ESP32TouchBinarySensor',
binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(ESP32TouchBinarySensor),
vol.Required(CONF_PIN): validate_touch_pad,
vol.Required(CONF_THRESHOLD): cv.uint16_t,
cv.GenerateID(CONF_ESP32_TOUCH_ID): cv.use_variable_id(ESP32TouchComponent),
}))
def to_code(config):
hub = yield get_variable(config[CONF_ESP32_TOUCH_ID])
touch_pad = TOUCH_PADS[config[CONF_PIN]]
rhs = hub.make_touch_pad(config[CONF_NAME], touch_pad, config[CONF_THRESHOLD])
binary_sensor.register_binary_sensor(rhs, config)
BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'

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esphome/components/binary_sensor/filter.cpp Normal file
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#include "esphome/components/binary_sensor/filter.h"
#include "esphome/components/binary_sensor/binary_sensor.h"
namespace esphome {
namespace binary_sensor {
static const char *TAG = "something.Filter";
void Filter::output(bool value, bool is_initial) {
if (!this->dedup_.next(value))
return;
if (this->next_ == nullptr) {
this->parent_->send_state_internal(value, is_initial);
} else {
this->next_->input(value, is_initial);
}
}
void Filter::input(bool value, bool is_initial) {
auto b = this->new_value(value, is_initial);
if (b.has_value()) {
this->output(*b, is_initial);
}
}
DelayedOnFilter::DelayedOnFilter(uint32_t delay) : delay_(delay) {}
optional<bool> DelayedOnFilter::new_value(bool value, bool is_initial) {
if (value) {
this->set_timeout("ON", this->delay_, [this, is_initial]() { this->output(true, is_initial); });
return {};
} else {
this->cancel_timeout("ON");
return false;
}
}
float DelayedOnFilter::get_setup_priority() const { return setup_priority::HARDWARE; }
DelayedOffFilter::DelayedOffFilter(uint32_t delay) : delay_(delay) {}
optional<bool> DelayedOffFilter::new_value(bool value, bool is_initial) {
if (!value) {
this->set_timeout("OFF", this->delay_, [this, is_initial]() { this->output(false, is_initial); });
return {};
} else {
this->cancel_timeout("OFF");
return true;
}
}
float DelayedOffFilter::get_setup_priority() const { return setup_priority::HARDWARE; }
optional<bool> InvertFilter::new_value(bool value, bool is_initial) { return !value; }
LambdaFilter::LambdaFilter(const std::function<optional<bool>(bool)> &f) : f_(f) {}
optional<bool> LambdaFilter::new_value(bool value, bool is_initial) { return this->f_(value); }
optional<bool> UniqueFilter::new_value(bool value, bool is_initial) {
if (this->last_value_.has_value() && *this->last_value_ == value) {
return {};
} else {
this->last_value_ = value;
return value;
}
}
} // namespace binary_sensor
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/helpers.h"
namespace esphome {
namespace binary_sensor {
class BinarySensor;
class Filter {
public:
virtual optional<bool> new_value(bool value, bool is_initial) = 0;
void input(bool value, bool is_initial);
void output(bool value, bool is_initial);
protected:
friend BinarySensor;
Filter *next_{nullptr};
BinarySensor *parent_{nullptr};
Deduplicator<bool> dedup_;
};
class DelayedOnFilter : public Filter, public Component {
public:
explicit DelayedOnFilter(uint32_t delay);
optional<bool> new_value(bool value, bool is_initial) override;
float get_setup_priority() const override;
protected:
uint32_t delay_;
};
class DelayedOffFilter : public Filter, public Component {
public:
explicit DelayedOffFilter(uint32_t delay);
optional<bool> new_value(bool value, bool is_initial) override;
float get_setup_priority() const override;
protected:
uint32_t delay_;
};
class InvertFilter : public Filter {
public:
optional<bool> new_value(bool value, bool is_initial) override;
};
class LambdaFilter : public Filter {
public:
explicit LambdaFilter(const std::function<optional<bool>(bool)> &f);
optional<bool> new_value(bool value, bool is_initial) override;
protected:
std::function<optional<bool>(bool)> f_;
};
class UniqueFilter : public Filter {
public:
optional<bool> new_value(bool value, bool is_initial) override;
protected:
optional<bool> last_value_{};
};
} // namespace binary_sensor
} // namespace esphome

29
esphome/components/binary_sensor/gpio.py
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import voluptuous as vol
from esphome import pins
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_ID, CONF_NAME, CONF_PIN
from esphome.cpp_generator import Pvariable
from esphome.cpp_helpers import gpio_input_pin_expression, setup_component
from esphome.cpp_types import App, Component
GPIOBinarySensorComponent = binary_sensor.binary_sensor_ns.class_('GPIOBinarySensorComponent',
binary_sensor.BinarySensor,
Component)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(GPIOBinarySensorComponent),
vol.Required(CONF_PIN): pins.gpio_input_pin_schema
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
pin = yield gpio_input_pin_expression(config[CONF_PIN])
rhs = App.make_gpio_binary_sensor(config[CONF_NAME], pin)
gpio = Pvariable(config[CONF_ID], rhs)
binary_sensor.setup_binary_sensor(gpio, config)
setup_component(gpio, config)
BUILD_FLAGS = '-DUSE_GPIO_BINARY_SENSOR'

26
esphome/components/binary_sensor/homeassistant.py
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import voluptuous as vol
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_ENTITY_ID, CONF_ID, CONF_NAME
from esphome.cpp_generator import Pvariable
from esphome.cpp_types import App
DEPENDENCIES = ['api']
HomeassistantBinarySensor = binary_sensor.binary_sensor_ns.class_('HomeassistantBinarySensor',
binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(HomeassistantBinarySensor),
vol.Required(CONF_ENTITY_ID): cv.entity_id,
}))
def to_code(config):
rhs = App.make_homeassistant_binary_sensor(config[CONF_NAME], config[CONF_ENTITY_ID])
subs = Pvariable(config[CONF_ID], rhs)
binary_sensor.setup_binary_sensor(subs, config)
BUILD_FLAGS = '-DUSE_HOMEASSISTANT_BINARY_SENSOR'

23
esphome/components/binary_sensor/mpr121.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.mpr121 import MPR121Component, CONF_MPR121_ID
import esphome.config_validation as cv
from esphome.const import CONF_CHANNEL, CONF_NAME
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['mpr121']
MPR121Channel = binary_sensor.binary_sensor_ns.class_(
'MPR121Channel', binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(MPR121Channel),
cv.GenerateID(CONF_MPR121_ID): cv.use_variable_id(MPR121Component),
vol.Required(CONF_CHANNEL): vol.All(vol.Coerce(int), vol.Range(min=0, max=11))
}))
def to_code(config):
hub = yield get_variable(config[CONF_MPR121_ID])
rhs = MPR121Channel.new(config[CONF_NAME], config[CONF_CHANNEL])
binary_sensor.register_binary_sensor(hub.add_channel(rhs), config)

28
esphome/components/binary_sensor/nextion.py
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import voluptuous as vol
from esphome.components import binary_sensor, display
from esphome.components.display.nextion import Nextion
import esphome.config_validation as cv
from esphome.const import CONF_COMPONENT_ID, CONF_NAME, CONF_PAGE_ID
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['display']
CONF_NEXTION_ID = 'nextion_id'
NextionTouchComponent = display.display_ns.class_('NextionTouchComponent',
binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(NextionTouchComponent),
vol.Required(CONF_PAGE_ID): cv.uint8_t,
vol.Required(CONF_COMPONENT_ID): cv.uint8_t,
cv.GenerateID(CONF_NEXTION_ID): cv.use_variable_id(Nextion)
}))
def to_code(config):
hub = yield get_variable(config[CONF_NEXTION_ID])
rhs = hub.make_touch_component(config[CONF_NAME], config[CONF_PAGE_ID],
config[CONF_COMPONENT_ID])
binary_sensor.register_binary_sensor(rhs, config)

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esphome/components/binary_sensor/pn532.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.pn532 import PN532Component
import esphome.config_validation as cv
from esphome.const import CONF_NAME, CONF_UID
from esphome.core import HexInt
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['pn532']
CONF_PN532_ID = 'pn532_id'
def validate_uid(value):
value = cv.string_strict(value)
for x in value.split('-'):
if len(x) != 2:
raise vol.Invalid("Each part (separated by '-') of the UID must be two characters "
"long.")
try:
x = int(x, 16)
except ValueError:
raise vol.Invalid("Valid characters for parts of a UID are 0123456789ABCDEF.")
if x < 0 or x > 255:
raise vol.Invalid("Valid values for UID parts (separated by '-') are 00 to FF")
return value
PN532BinarySensor = binary_sensor.binary_sensor_ns.class_('PN532BinarySensor',
binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(PN532BinarySensor),
vol.Required(CONF_UID): validate_uid,
cv.GenerateID(CONF_PN532_ID): cv.use_variable_id(PN532Component)
}))
def to_code(config):
hub = yield get_variable(config[CONF_PN532_ID])
addr = [HexInt(int(x, 16)) for x in config[CONF_UID].split('-')]
rhs = hub.make_tag(config[CONF_NAME], addr)
binary_sensor.register_binary_sensor(rhs, config)

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esphome/components/binary_sensor/rdm6300.py
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import voluptuous as vol
from esphome.components import binary_sensor, rdm6300
import esphome.config_validation as cv
from esphome.const import CONF_NAME, CONF_UID
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['rdm6300']
CONF_RDM6300_ID = 'rdm6300_id'
RDM6300BinarySensor = binary_sensor.binary_sensor_ns.class_('RDM6300BinarySensor',
binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(RDM6300BinarySensor),
vol.Required(CONF_UID): cv.uint32_t,
cv.GenerateID(CONF_RDM6300_ID): cv.use_variable_id(rdm6300.RDM6300Component)
}))
def to_code(config):
hub = yield get_variable(config[CONF_RDM6300_ID])
rhs = hub.make_card(config[CONF_NAME], config[CONF_UID])
binary_sensor.register_binary_sensor(rhs, config)

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esphome/components/binary_sensor/remote_receiver.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.remote_receiver import RemoteReceiverComponent, remote_ns
from esphome.components.remote_transmitter import RC_SWITCH_RAW_SCHEMA, \
RC_SWITCH_TYPE_A_SCHEMA, RC_SWITCH_TYPE_B_SCHEMA, RC_SWITCH_TYPE_C_SCHEMA, \
RC_SWITCH_TYPE_D_SCHEMA, binary_code, build_rc_switch_protocol
import esphome.config_validation as cv
from esphome.const import CONF_ADDRESS, CONF_CHANNEL, CONF_CODE, CONF_COMMAND, CONF_DATA, \
CONF_DEVICE, CONF_FAMILY, CONF_GROUP, CONF_ID, CONF_JVC, CONF_LG, CONF_NAME, CONF_NBITS, \
CONF_NEC, CONF_PANASONIC, CONF_PROTOCOL, CONF_RAW, CONF_RC_SWITCH_RAW, CONF_RC_SWITCH_TYPE_A, \
CONF_RC_SWITCH_TYPE_B, CONF_RC_SWITCH_TYPE_C, CONF_RC_SWITCH_TYPE_D, CONF_SAMSUNG, CONF_SONY, \
CONF_STATE, CONF_RC5
from esphome.cpp_generator import Pvariable, get_variable, progmem_array
from esphome.cpp_types import int32
DEPENDENCIES = ['remote_receiver']
REMOTE_KEYS = [CONF_JVC, CONF_NEC, CONF_LG, CONF_SONY, CONF_PANASONIC, CONF_SAMSUNG, CONF_RAW,
CONF_RC_SWITCH_RAW, CONF_RC_SWITCH_TYPE_A, CONF_RC_SWITCH_TYPE_B,
CONF_RC_SWITCH_TYPE_C, CONF_RC_SWITCH_TYPE_D, CONF_RC5]
CONF_REMOTE_RECEIVER_ID = 'remote_receiver_id'
CONF_RECEIVER_ID = 'receiver_id'
RemoteReceiver = remote_ns.class_('RemoteReceiver', binary_sensor.BinarySensor)
JVCReceiver = remote_ns.class_('JVCReceiver', RemoteReceiver)
LGReceiver = remote_ns.class_('LGReceiver', RemoteReceiver)
NECReceiver = remote_ns.class_('NECReceiver', RemoteReceiver)
PanasonicReceiver = remote_ns.class_('PanasonicReceiver', RemoteReceiver)
RawReceiver = remote_ns.class_('RawReceiver', RemoteReceiver)
SamsungReceiver = remote_ns.class_('SamsungReceiver', RemoteReceiver)
SonyReceiver = remote_ns.class_('SonyReceiver', RemoteReceiver)
RC5Receiver = remote_ns.class_('RC5Receiver', RemoteReceiver)
RCSwitchRawReceiver = remote_ns.class_('RCSwitchRawReceiver', RemoteReceiver)
RCSwitchTypeAReceiver = remote_ns.class_('RCSwitchTypeAReceiver', RCSwitchRawReceiver)
RCSwitchTypeBReceiver = remote_ns.class_('RCSwitchTypeBReceiver', RCSwitchRawReceiver)
RCSwitchTypeCReceiver = remote_ns.class_('RCSwitchTypeCReceiver', RCSwitchRawReceiver)
RCSwitchTypeDReceiver = remote_ns.class_('RCSwitchTypeDReceiver', RCSwitchRawReceiver)
def validate_raw(value):
if isinstance(value, dict):
return cv.Schema({
cv.GenerateID(): cv.declare_variable_id(int32),
vol.Required(CONF_DATA): [vol.Any(vol.Coerce(int), cv.time_period_microseconds)],
})(value)
return validate_raw({
CONF_DATA: value
})
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(RemoteReceiver),
vol.Optional(CONF_JVC): cv.Schema({
vol.Required(CONF_DATA): cv.hex_uint32_t,
}),
vol.Optional(CONF_LG): cv.Schema({
vol.Required(CONF_DATA): cv.hex_uint32_t,
vol.Optional(CONF_NBITS, default=28): cv.one_of(28, 32, int=True),
}),
vol.Optional(CONF_NEC): cv.Schema({
vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
vol.Required(CONF_COMMAND): cv.hex_uint16_t,
}),
vol.Optional(CONF_SAMSUNG): cv.Schema({
vol.Required(CONF_DATA): cv.hex_uint32_t,
}),
vol.Optional(CONF_SONY): cv.Schema({
vol.Required(CONF_DATA): cv.hex_uint32_t,
vol.Optional(CONF_NBITS, default=12): cv.one_of(12, 15, 20, int=True),
}),
vol.Optional(CONF_PANASONIC): cv.Schema({
vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
vol.Required(CONF_COMMAND): cv.hex_uint32_t,
}),
vol.Optional(CONF_RC5): cv.Schema({
vol.Required(CONF_ADDRESS): vol.All(cv.hex_int, vol.Range(min=0, max=0x1F)),
vol.Required(CONF_COMMAND): vol.All(cv.hex_int, vol.Range(min=0, max=0x3F)),
}),
vol.Optional(CONF_RAW): validate_raw,
vol.Optional(CONF_RC_SWITCH_RAW): RC_SWITCH_RAW_SCHEMA,
vol.Optional(CONF_RC_SWITCH_TYPE_A): RC_SWITCH_TYPE_A_SCHEMA,
vol.Optional(CONF_RC_SWITCH_TYPE_B): RC_SWITCH_TYPE_B_SCHEMA,
vol.Optional(CONF_RC_SWITCH_TYPE_C): RC_SWITCH_TYPE_C_SCHEMA,
vol.Optional(CONF_RC_SWITCH_TYPE_D): RC_SWITCH_TYPE_D_SCHEMA,
cv.GenerateID(CONF_REMOTE_RECEIVER_ID): cv.use_variable_id(RemoteReceiverComponent),
cv.GenerateID(CONF_RECEIVER_ID): cv.declare_variable_id(RemoteReceiver),
}), cv.has_exactly_one_key(*REMOTE_KEYS))
def receiver_base(full_config):
name = full_config[CONF_NAME]
key, config = next((k, v) for k, v in full_config.items() if k in REMOTE_KEYS)
if key == CONF_JVC:
return JVCReceiver.new(name, config[CONF_DATA])
if key == CONF_LG:
return LGReceiver.new(name, config[CONF_DATA], config[CONF_NBITS])
if key == CONF_NEC:
return NECReceiver.new(name, config[CONF_ADDRESS], config[CONF_COMMAND])
if key == CONF_PANASONIC:
return PanasonicReceiver.new(name, config[CONF_ADDRESS], config[CONF_COMMAND])
if key == CONF_SAMSUNG:
return SamsungReceiver.new(name, config[CONF_DATA])
if key == CONF_SONY:
return SonyReceiver.new(name, config[CONF_DATA], config[CONF_NBITS])
if key == CONF_RC5:
return RC5Receiver.new(name, config[CONF_ADDRESS], config[CONF_COMMAND])
if key == CONF_RAW:
arr = progmem_array(config[CONF_ID], config[CONF_DATA])
return RawReceiver.new(name, arr, len(config[CONF_DATA]))
if key == CONF_RC_SWITCH_RAW:
return RCSwitchRawReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
binary_code(config[CONF_CODE]), len(config[CONF_CODE]))
if key == CONF_RC_SWITCH_TYPE_A:
return RCSwitchTypeAReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
binary_code(config[CONF_GROUP]),
binary_code(config[CONF_DEVICE]),
config[CONF_STATE])
if key == CONF_RC_SWITCH_TYPE_B:
return RCSwitchTypeBReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
config[CONF_ADDRESS], config[CONF_CHANNEL],
config[CONF_STATE])
if key == CONF_RC_SWITCH_TYPE_C:
return RCSwitchTypeCReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
ord(config[CONF_FAMILY][0]) - ord('a'),
config[CONF_GROUP], config[CONF_DEVICE],
config[CONF_STATE])
if key == CONF_RC_SWITCH_TYPE_D:
return RCSwitchTypeDReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
ord(config[CONF_GROUP][0]) - ord('a'),
config[CONF_DEVICE], config[CONF_STATE])
raise NotImplementedError("Unknown receiver type {}".format(config))
def to_code(config):
remote = yield get_variable(config[CONF_REMOTE_RECEIVER_ID])
rhs = receiver_base(config)
receiver = Pvariable(config[CONF_RECEIVER_ID], rhs)
binary_sensor.register_binary_sensor(remote.add_decoder(receiver), config)
BUILD_FLAGS = '-DUSE_REMOTE_RECEIVER'

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esphome/components/binary_sensor/status.py
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from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_ID, CONF_NAME
from esphome.cpp_generator import Pvariable
from esphome.cpp_helpers import setup_component
from esphome.cpp_types import App, Component
StatusBinarySensor = binary_sensor.binary_sensor_ns.class_('StatusBinarySensor',
binary_sensor.BinarySensor,
Component)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(StatusBinarySensor),
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
rhs = App.make_status_binary_sensor(config[CONF_NAME])
status = Pvariable(config[CONF_ID], rhs)
binary_sensor.setup_binary_sensor(status, config)
setup_component(status, config)
BUILD_FLAGS = '-DUSE_STATUS_BINARY_SENSOR'

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esphome/components/binary_sensor/template.py
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import voluptuous as vol
from esphome.automation import ACTION_REGISTRY
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_ID, CONF_LAMBDA, CONF_NAME, CONF_STATE
from esphome.cpp_generator import Pvariable, add, get_variable, process_lambda, templatable
from esphome.cpp_helpers import setup_component
from esphome.cpp_types import Action, App, Component, bool_, optional
TemplateBinarySensor = binary_sensor.binary_sensor_ns.class_('TemplateBinarySensor',
binary_sensor.BinarySensor,
Component)
BinarySensorPublishAction = binary_sensor.binary_sensor_ns.class_('BinarySensorPublishAction',
Action)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(TemplateBinarySensor),
vol.Optional(CONF_LAMBDA): cv.lambda_,
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
rhs = App.make_template_binary_sensor(config[CONF_NAME])
var = Pvariable(config[CONF_ID], rhs)
binary_sensor.setup_binary_sensor(var, config)
setup_component(var, config)
if CONF_LAMBDA in config:
template_ = yield process_lambda(config[CONF_LAMBDA], [],
return_type=optional.template(bool_))
add(var.set_template(template_))
BUILD_FLAGS = '-DUSE_TEMPLATE_BINARY_SENSOR'
CONF_BINARY_SENSOR_TEMPLATE_PUBLISH = 'binary_sensor.template.publish'
BINARY_SENSOR_TEMPLATE_PUBLISH_ACTION_SCHEMA = cv.Schema({
vol.Required(CONF_ID): cv.use_variable_id(binary_sensor.BinarySensor),
vol.Required(CONF_STATE): cv.templatable(cv.boolean),
})
@ACTION_REGISTRY.register(CONF_BINARY_SENSOR_TEMPLATE_PUBLISH,
BINARY_SENSOR_TEMPLATE_PUBLISH_ACTION_SCHEMA)
def binary_sensor_template_publish_to_code(config, action_id, template_arg, args):
var = yield get_variable(config[CONF_ID])
rhs = var.make_binary_sensor_publish_action(template_arg)
type = BinarySensorPublishAction.template(template_arg)
action = Pvariable(action_id, rhs, type=type)
template_ = yield templatable(config[CONF_STATE], args, bool_)
add(action.set_state(template_))
yield action

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esphome/components/binary_sensor/ttp229_lsf.py
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import voluptuous as vol
from esphome.components import binary_sensor
from esphome.components.ttp229_lsf import TTP229LSFComponent, CONF_TTP229_ID
import esphome.config_validation as cv
from esphome.const import CONF_CHANNEL, CONF_NAME
from esphome.cpp_generator import get_variable
DEPENDENCIES = ['ttp229_lsf']
TTP229Channel = binary_sensor.binary_sensor_ns.class_(
'TTP229Channel', binary_sensor.BinarySensor)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(TTP229Channel),
cv.GenerateID(CONF_TTP229_ID): cv.use_variable_id(TTP229LSFComponent),
vol.Required(CONF_CHANNEL): vol.All(vol.Coerce(int), vol.Range(min=0, max=15))
}))
def to_code(config):
hub = yield get_variable(config[CONF_TTP229_ID])
rhs = TTP229Channel.new(config[CONF_NAME], config[CONF_CHANNEL])
binary_sensor.register_binary_sensor(hub.add_channel(rhs), config)

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esphome/components/ble_presence/__init__.py Normal file
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esphome/components/ble_presence/binary_sensor.py Normal file
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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import binary_sensor
from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP_BLE_DEVICE_SCHEMA, \
ESPBTDeviceListener
from esphome.const import CONF_MAC_ADDRESS, CONF_NAME, CONF_ID
DEPENDENCIES = ['esp32_ble_tracker']
ble_presence_ns = cg.esphome_ns.namespace('ble_presence')
BLEPresenceDevice = ble_presence_ns.class_('BLEPresenceDevice', binary_sensor.BinarySensor,
cg.Component, ESPBTDeviceListener)
CONFIG_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(BLEPresenceDevice),
cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
}).extend(ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA))
def to_code(config):
hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], hub, config[CONF_MAC_ADDRESS].as_hex)
yield cg.register_component(var, config)
yield binary_sensor.register_binary_sensor(var, config)

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esphome/components/ble_presence/ble_presence_device.cpp Normal file
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#include "ble_presence_device.h"
#include "esphome/core/log.h"
#ifdef ARDUINO_ARCH_ESP32
namespace esphome {
namespace ble_presence {
static const char *TAG = "something.something";
void BLEPresenceDevice::dump_config() { LOG_BINARY_SENSOR("", "BLE Presence", this); }
} // namespace ble_presence
} // namespace esphome
#endif

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esphome/components/ble_presence/ble_presence_device.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/components/binary_sensor/binary_sensor.h"
#ifdef ARDUINO_ARCH_ESP32
namespace esphome {
namespace ble_presence {
class BLEPresenceDevice : public binary_sensor::BinarySensor,
public esp32_ble_tracker::ESPBTDeviceListener,
public Component {
public:
BLEPresenceDevice(const std::string &name, esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
: binary_sensor::BinarySensor(name), esp32_ble_tracker::ESPBTDeviceListener(parent), address_(address) {}
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;
}
return false;
}
void setup() override { this->setup_ble(); }
void dump_config() override;
float get_setup_priority() const override { return setup_priority::DATA; }
protected:
bool found_{false};
uint64_t address_;
};
} // namespace ble_presence
} // namespace esphome
#endif

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esphome/components/ble_rssi/__init__.py Normal file
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esphome/components/ble_rssi/ble_rssi_sensor.cpp Normal file
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#include "ble_rssi_sensor.h"
#include "esphome/core/log.h"
#ifdef ARDUINO_ARCH_ESP32
namespace esphome {
namespace ble_rssi {
static const char *TAG = "ble_rssi";
void BLERSSISensor::dump_config() { LOG_SENSOR("", "BLE RSSI Sensor", this); }
} // namespace ble_rssi
} // namespace esphome
#endif

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esphome/components/ble_rssi/ble_rssi_sensor.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/components/sensor/sensor.h"
#ifdef ARDUINO_ARCH_ESP32
namespace esphome {
namespace ble_rssi {
class BLERSSISensor : public sensor::Sensor, public esp32_ble_tracker::ESPBTDeviceListener, public Component {
public:
BLERSSISensor(const std::string &name, esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
: sensor::Sensor(name), esp32_ble_tracker::ESPBTDeviceListener(parent), address_(address) {}
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;
}
return false;
}
void setup() override { this->setup_ble(); }
void dump_config() override;
float get_setup_priority() const override { return setup_priority::DATA; }
protected:
bool found_{false};
uint64_t address_;
};
} // namespace ble_rssi
} // namespace esphome
#endif

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esphome/components/ble_rssi/sensor.py Normal file
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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESPBTDeviceListener, \
ESP_BLE_DEVICE_SCHEMA
from esphome.const import CONF_MAC_ADDRESS, CONF_NAME, CONF_ID, CONF_UNIT_OF_MEASUREMENT, \
CONF_ICON, CONF_ACCURACY_DECIMALS, UNIT_DECIBEL, ICON_SIGNAL
DEPENDENCIES = ['esp32_ble_tracker']
ble_rssi_ns = cg.esphome_ns.namespace('ble_rssi')
BLERSSISensor = ble_rssi_ns.class_('BLERSSISensor', sensor.Sensor, cg.Component,
ESPBTDeviceListener)
CONFIG_SCHEMA = cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(BLERSSISensor),
cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_UNIT_OF_MEASUREMENT, default=UNIT_DECIBEL): sensor.unit_of_measurement,
cv.Optional(CONF_ICON, default=ICON_SIGNAL): sensor.icon,
cv.Optional(CONF_ACCURACY_DECIMALS, default=0): sensor.accuracy_decimals
}).extend(ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA))
def to_code(config):
hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], hub, config[CONF_MAC_ADDRESS].as_hex)
yield cg.register_component(var, config)
yield sensor.register_sensor(var, config)

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esphome/components/bme280/__init__.py Normal file
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esphome/components/bme280/bme280.cpp Normal file
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#include "bme280.h"
#include "esphome/core/log.h"
namespace esphome {
namespace bme280 {
static const char *TAG = "bme280.sensor";
static const uint8_t BME280_REGISTER_DIG_T1 = 0x88;
static const uint8_t BME280_REGISTER_DIG_T2 = 0x8A;
static const uint8_t BME280_REGISTER_DIG_T3 = 0x8C;
static const uint8_t BME280_REGISTER_DIG_P1 = 0x8E;
static const uint8_t BME280_REGISTER_DIG_P2 = 0x90;
static const uint8_t BME280_REGISTER_DIG_P3 = 0x92;
static const uint8_t BME280_REGISTER_DIG_P4 = 0x94;
static const uint8_t BME280_REGISTER_DIG_P5 = 0x96;
static const uint8_t BME280_REGISTER_DIG_P6 = 0x98;
static const uint8_t BME280_REGISTER_DIG_P7 = 0x9A;
static const uint8_t BME280_REGISTER_DIG_P8 = 0x9C;
static const uint8_t BME280_REGISTER_DIG_P9 = 0x9E;
static const uint8_t BME280_REGISTER_DIG_H1 = 0xA1;
static const uint8_t BME280_REGISTER_DIG_H2 = 0xE1;
static const uint8_t BME280_REGISTER_DIG_H3 = 0xE3;
static const uint8_t BME280_REGISTER_DIG_H4 = 0xE4;
static const uint8_t BME280_REGISTER_DIG_H5 = 0xE5;
static const uint8_t BME280_REGISTER_DIG_H6 = 0xE7;
static const uint8_t BME280_REGISTER_CHIPID = 0xD0;
static const uint8_t BME280_REGISTER_CONTROLHUMID = 0xF2;
static const uint8_t BME280_REGISTER_STATUS = 0xF3;
static const uint8_t BME280_REGISTER_CONTROL = 0xF4;
static const uint8_t BME280_REGISTER_CONFIG = 0xF5;
static const uint8_t BME280_REGISTER_PRESSUREDATA = 0xF7;
static const uint8_t BME280_REGISTER_TEMPDATA = 0xFA;
static const uint8_t BME280_REGISTER_HUMIDDATA = 0xFD;
static const uint8_t BME280_MODE_FORCED = 0b01;
inline uint16_t combine_bytes(uint8_t msb, uint8_t lsb) { return ((msb & 0xFF) << 8) | (lsb & 0xFF); }
static const char *oversampling_to_str(BME280Oversampling oversampling) {
switch (oversampling) {
case BME280_OVERSAMPLING_NONE:
return "None";
case BME280_OVERSAMPLING_1X:
return "1x";
case BME280_OVERSAMPLING_2X:
return "2x";
case BME280_OVERSAMPLING_4X:
return "4x";
case BME280_OVERSAMPLING_8X:
return "8x";
case BME280_OVERSAMPLING_16X:
return "16x";
default:
return "UNKNOWN";
}
}
static const char *iir_filter_to_str(BME280IIRFilter filter) {
switch (filter) {
case BME280_IIR_FILTER_OFF:
return "OFF";
case BME280_IIR_FILTER_2X:
return "2x";
case BME280_IIR_FILTER_4X:
return "4x";
case BME280_IIR_FILTER_8X:
return "8x";
case BME280_IIR_FILTER_16X:
return "16x";
default:
return "UNKNOWN";
}
}
void BME280Component::setup() {
ESP_LOGCONFIG(TAG, "Setting up BME280...");
uint8_t chip_id = 0;
if (!this->read_byte(BME280_REGISTER_CHIPID, &chip_id)) {
this->error_code_ = COMMUNICATION_FAILED;
this->mark_failed();
return;
}
if (chip_id != 0x60) {
this->error_code_ = WRONG_CHIP_ID;
this->mark_failed();
return;
}
// Read calibration
this->calibration_.t1 = read_u16_le_(BME280_REGISTER_DIG_T1);
this->calibration_.t2 = read_s16_le_(BME280_REGISTER_DIG_T2);
this->calibration_.t3 = read_s16_le_(BME280_REGISTER_DIG_T3);
this->calibration_.p1 = read_u16_le_(BME280_REGISTER_DIG_P1);
this->calibration_.p2 = read_s16_le_(BME280_REGISTER_DIG_P2);
this->calibration_.p3 = read_s16_le_(BME280_REGISTER_DIG_P3);
this->calibration_.p4 = read_s16_le_(BME280_REGISTER_DIG_P4);
this->calibration_.p5 = read_s16_le_(BME280_REGISTER_DIG_P5);
this->calibration_.p6 = read_s16_le_(BME280_REGISTER_DIG_P6);
this->calibration_.p7 = read_s16_le_(BME280_REGISTER_DIG_P7);
this->calibration_.p8 = read_s16_le_(BME280_REGISTER_DIG_P8);
this->calibration_.p9 = read_s16_le_(BME280_REGISTER_DIG_P9);
this->calibration_.h1 = read_u8_(BME280_REGISTER_DIG_H1);
this->calibration_.h2 = read_s16_le_(BME280_REGISTER_DIG_H2);
this->calibration_.h3 = read_u8_(BME280_REGISTER_DIG_H3);
this->calibration_.h4 = read_u8_(BME280_REGISTER_DIG_H4) << 4 | (read_u8_(BME280_REGISTER_DIG_H4 + 1) & 0x0F);
this->calibration_.h5 = read_u8_(BME280_REGISTER_DIG_H5 + 1) << 4 | (read_u8_(BME280_REGISTER_DIG_H5) >> 4);
this->calibration_.h6 = read_u8_(BME280_REGISTER_DIG_H6);
uint8_t humid_register = 0;
if (!this->read_byte(BME280_REGISTER_CONTROLHUMID, &humid_register)) {
this->mark_failed();
return;
}
humid_register &= ~0b00000111;
humid_register |= this->humidity_oversampling_ & 0b111;
if (!this->write_byte(BME280_REGISTER_CONTROLHUMID, humid_register)) {
this->mark_failed();
return;
}
uint8_t config_register = 0;
if (!this->read_byte(BME280_REGISTER_CONFIG, &config_register)) {
this->mark_failed();
return;
}
config_register &= ~0b11111100;
config_register |= 0b000 << 5; // 0.5 ms standby time
config_register |= (this->iir_filter_ & 0b111) << 2;
if (!this->write_byte(BME280_REGISTER_CONFIG, config_register)) {
this->mark_failed();
return;
}
}
void BME280Component::dump_config() {
ESP_LOGCONFIG(TAG, "BME280:");
LOG_I2C_DEVICE(this);
switch (this->error_code_) {
case COMMUNICATION_FAILED:
ESP_LOGE(TAG, "Communication with BME280 failed!");
break;
case WRONG_CHIP_ID:
ESP_LOGE(TAG, "BMP280 has wrong chip ID! Is it a BMP280?");
break;
case NONE:
default:
break;
}
ESP_LOGCONFIG(TAG, " IIR Filter: %s", iir_filter_to_str(this->iir_filter_));
LOG_UPDATE_INTERVAL(this);
LOG_SENSOR(" ", "Temperature", this->temperature_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->temperature_oversampling_));
LOG_SENSOR(" ", "Pressure", this->pressure_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->pressure_oversampling_));
LOG_SENSOR(" ", "Humidity", this->humidity_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->humidity_oversampling_));
}
float BME280Component::get_setup_priority() const { return setup_priority::DATA; }
inline uint8_t oversampling_to_time(BME280Oversampling over_sampling) { return (1 << uint8_t(over_sampling)) >> 1; }
void BME280Component::update() {
// Enable sensor
ESP_LOGV(TAG, "Sending conversion request...");
uint8_t meas_register = 0;
meas_register |= (this->temperature_oversampling_ & 0b111) << 5;
meas_register |= (this->pressure_oversampling_ & 0b111) << 2;
meas_register |= 0b01; // Forced mode
if (!this->write_byte(BME280_REGISTER_CONTROL, meas_register)) {
this->status_set_warning();
return;
}
float meas_time = 1;
meas_time += 2.3f * oversampling_to_time(this->temperature_oversampling_);
meas_time += 2.3f * oversampling_to_time(this->pressure_oversampling_) + 0.575f;
meas_time += 2.3f * oversampling_to_time(this->humidity_oversampling_) + 0.575f;
this->set_timeout("data", uint32_t(ceilf(meas_time)), [this]() {
int32_t t_fine = 0;
float temperature = this->read_temperature_(&t_fine);
if (isnan(temperature)) {
ESP_LOGW(TAG, "Invalid temperature, cannot read pressure & humidity values.");
this->status_set_warning();
return;
}
float pressure = this->read_pressure_(t_fine);
float humidity = this->read_humidity_(t_fine);
ESP_LOGD(TAG, "Got temperature=%.1f°C pressure=%.1fhPa humidity=%.1f%%", temperature, pressure, humidity);
if (this->temperature_sensor_ != nullptr)
this->temperature_sensor_->publish_state(temperature);
if (this->pressure_sensor_ != nullptr)
this->pressure_sensor_->publish_state(pressure);
if (this->humidity_sensor_ != nullptr)
this->humidity_sensor_->publish_state(humidity);
this->status_clear_warning();
});
}
float BME280Component::read_temperature_(int32_t *t_fine) {
uint8_t data[3];
if (!this->read_bytes(BME280_REGISTER_TEMPDATA, data, 3))
return NAN;
int32_t adc = ((data[0] & 0xFF) << 16) | ((data[1] & 0xFF) << 8) | (data[2] & 0xFF);
adc >>= 4;
if (adc == 0x80000)
// temperature was disabled
return NAN;
const int32_t t1 = this->calibration_.t1;
const int32_t t2 = this->calibration_.t2;
const int32_t t3 = this->calibration_.t3;
int32_t var1 = (((adc >> 3) - (t1 << 1)) * t2) >> 11;
int32_t var2 = (((((adc >> 4) - t1) * ((adc >> 4) - t1)) >> 12) * t3) >> 14;
*t_fine = var1 + var2;
float temperature = (*t_fine * 5 + 128) >> 8;
return temperature / 100.0f;
}
float BME280Component::read_pressure_(int32_t t_fine) {
uint8_t data[3];
if (!this->read_bytes(BME280_REGISTER_PRESSUREDATA, data, 3))
return NAN;
int32_t adc = ((data[0] & 0xFF) << 16) | ((data[1] & 0xFF) << 8) | (data[2] & 0xFF);
adc >>= 4;
if (adc == 0x80000)
// pressure was disabled
return NAN;
const int64_t p1 = this->calibration_.p1;
const int64_t p2 = this->calibration_.p2;
const int64_t p3 = this->calibration_.p3;
const int64_t p4 = this->calibration_.p4;
const int64_t p5 = this->calibration_.p5;
const int64_t p6 = this->calibration_.p6;
const int64_t p7 = this->calibration_.p7;
const int64_t p8 = this->calibration_.p8;
const int64_t p9 = this->calibration_.p9;
int64_t var1, var2, p;
var1 = int64_t(t_fine) - 128000;
var2 = var1 * var1 * p6;
var2 = var2 + ((var1 * p5) << 17);
var2 = var2 + (p4 << 35);
var1 = ((var1 * var1 * p3) >> 8) + ((var1 * p2) << 12);
var1 = ((int64_t(1) << 47) + var1) * p1 >> 33;
if (var1 == 0)
return NAN;
p = 1048576 - adc;
p = (((p << 31) - var2) * 3125) / var1;
var1 = (p9 * (p >> 13) * (p >> 13)) >> 25;
var2 = (p8 * p) >> 19;
p = ((p + var1 + var2) >> 8) + (p7 << 4);
return (p / 256.0f) / 100.0f;
}
float BME280Component::read_humidity_(int32_t t_fine) {
uint16_t raw_adc;
if (!this->read_byte_16(BME280_REGISTER_HUMIDDATA, &raw_adc) || raw_adc == 0x8000)
return NAN;
int32_t adc = raw_adc;
const int32_t h1 = this->calibration_.h1;
const int32_t h2 = this->calibration_.h2;
const int32_t h3 = this->calibration_.h3;
const int32_t h4 = this->calibration_.h4;
const int32_t h5 = this->calibration_.h5;
const int32_t h6 = this->calibration_.h6;
int32_t v_x1_u32r = t_fine - 76800;
v_x1_u32r = ((((adc << 14) - (h4 << 20) - (h5 * v_x1_u32r)) + 16384) >> 15) *
(((((((v_x1_u32r * h6) >> 10) * (((v_x1_u32r * h3) >> 11) + 32768)) >> 10) + 2097152) * h2 + 8192) >> 14);
v_x1_u32r = v_x1_u32r - (((((v_x1_u32r >> 15) * (v_x1_u32r >> 15)) >> 7) * h1) >> 4);
v_x1_u32r = v_x1_u32r < 0 ? 0 : v_x1_u32r;
v_x1_u32r = v_x1_u32r > 419430400 ? 419430400 : v_x1_u32r;
float h = v_x1_u32r >> 12;
return h / 1024.0f;
}
void BME280Component::set_temperature_oversampling(BME280Oversampling temperature_over_sampling) {
this->temperature_oversampling_ = temperature_over_sampling;
}
void BME280Component::set_pressure_oversampling(BME280Oversampling pressure_over_sampling) {
this->pressure_oversampling_ = pressure_over_sampling;
}
void BME280Component::set_humidity_oversampling(BME280Oversampling humidity_over_sampling) {
this->humidity_oversampling_ = humidity_over_sampling;
}
void BME280Component::set_iir_filter(BME280IIRFilter iir_filter) { this->iir_filter_ = iir_filter; }
uint8_t BME280Component::read_u8_(uint8_t a_register) {
uint8_t data = 0;
this->read_byte(a_register, &data);
return data;
}
uint16_t BME280Component::read_u16_le_(uint8_t a_register) {
uint16_t data = 0;
this->read_byte_16(a_register, &data);
return (data >> 8) | (data << 8);
}
int16_t BME280Component::read_s16_le_(uint8_t a_register) { return this->read_u16_le_(a_register); }
} // namespace bme280
} // namespace esphome

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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
namespace esphome {
namespace bme280 {
/// Internal struct storing the calibration values of an BME280.
struct BME280CalibrationData {
uint16_t t1; // 0x88 - 0x89
int16_t t2; // 0x8A - 0x8B
int16_t t3; // 0x8C - 0x8D
uint16_t p1; // 0x8E - 0x8F
int16_t p2; // 0x90 - 0x91
int16_t p3; // 0x92 - 0x93
int16_t p4; // 0x94 - 0x95
int16_t p5; // 0x96 - 0x97
int16_t p6; // 0x98 - 0x99
int16_t p7; // 0x9A - 0x9B
int16_t p8; // 0x9C - 0x9D
int16_t p9; // 0x9E - 0x9F
uint8_t h1; // 0xA1
int16_t h2; // 0xE1 - 0xE2
uint8_t h3; // 0xE3
int16_t h4; // 0xE4 - 0xE5[3:0]
int16_t h5; // 0xE5[7:4] - 0xE6
int8_t h6; // 0xE7
};
/** Enum listing all Oversampling values for the BME280.
*
* Oversampling basically means measuring a condition multiple times. Higher oversampling
* values therefore increase the time required to read sensor values but increase accuracy.
*/
enum BME280Oversampling {
BME280_OVERSAMPLING_NONE = 0b000,
BME280_OVERSAMPLING_1X = 0b001,
BME280_OVERSAMPLING_2X = 0b010,
BME280_OVERSAMPLING_4X = 0b011,
BME280_OVERSAMPLING_8X = 0b100,
BME280_OVERSAMPLING_16X = 0b101,
};
/** Enum listing all Infinite Impulse Filter values for the BME280.
*
* Higher values increase accuracy, but decrease response time.
*/
enum BME280IIRFilter {
BME280_IIR_FILTER_OFF = 0b000,
BME280_IIR_FILTER_2X = 0b001,
BME280_IIR_FILTER_4X = 0b010,
BME280_IIR_FILTER_8X = 0b011,
BME280_IIR_FILTER_16X = 0b100,
};
/// This class implements support for the BME280 Temperature+Pressure+Humidity i2c sensor.
class BME280Component : public PollingComponent, public i2c::I2CDevice {
public:
BME280Component(uint32_t update_interval) : PollingComponent(update_interval) {}
void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
void set_pressure_sensor(sensor::Sensor *pressure_sensor) { pressure_sensor_ = pressure_sensor; }
void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }
/// Set the oversampling value for the temperature sensor. Default is 16x.
void set_temperature_oversampling(BME280Oversampling temperature_over_sampling);
/// Set the oversampling value for the pressure sensor. Default is 16x.
void set_pressure_oversampling(BME280Oversampling pressure_over_sampling);
/// Set the oversampling value for the humidity sensor. Default is 16x.
void set_humidity_oversampling(BME280Oversampling humidity_over_sampling);
/// Set the IIR Filter used to increase accuracy, defaults to no IIR Filter.
void set_iir_filter(BME280IIRFilter iir_filter);
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
void setup() override;
void dump_config() override;
float get_setup_priority() const override;
void update() override;
protected:
/// Read the temperature value and store the calculated ambient temperature in t_fine.
float read_temperature_(int32_t *t_fine);
/// Read the pressure value in hPa using the provided t_fine value.
float read_pressure_(int32_t t_fine);
/// Read the humidity value in % using the provided t_fine value.
float read_humidity_(int32_t t_fine);
uint8_t read_u8_(uint8_t a_register);
uint16_t read_u16_le_(uint8_t a_register);
int16_t read_s16_le_(uint8_t a_register);
BME280CalibrationData calibration_;
BME280Oversampling temperature_oversampling_{BME280_OVERSAMPLING_16X};
BME280Oversampling pressure_oversampling_{BME280_OVERSAMPLING_16X};
BME280Oversampling humidity_oversampling_{BME280_OVERSAMPLING_16X};
BME280IIRFilter iir_filter_{BME280_IIR_FILTER_OFF};
sensor::Sensor *temperature_sensor_;
sensor::Sensor *pressure_sensor_;
sensor::Sensor *humidity_sensor_;
enum ErrorCode {
NONE = 0,
COMMUNICATION_FAILED,
WRONG_CHIP_ID,
} error_code_{NONE};
};
} // namespace bme280
} // namespace esphome

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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor
from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_OVERSAMPLING, \
CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL, ICON_THERMOMETER, \
UNIT_CELSIUS, UNIT_HECTOPASCAL, ICON_GAUGE, ICON_WATER_PERCENT, UNIT_PERCENT
DEPENDENCIES = ['i2c']
bme280_ns = cg.esphome_ns.namespace('bme280')
BME280Oversampling = bme280_ns.enum('BME280Oversampling')
OVERSAMPLING_OPTIONS = {
'NONE': BME280Oversampling.BME280_OVERSAMPLING_NONE,
'1X': BME280Oversampling.BME280_OVERSAMPLING_1X,
'2X': BME280Oversampling.BME280_OVERSAMPLING_2X,
'4X': BME280Oversampling.BME280_OVERSAMPLING_4X,
'8X': BME280Oversampling.BME280_OVERSAMPLING_8X,
'16X': BME280Oversampling.BME280_OVERSAMPLING_16X,
}
BME280IIRFilter = bme280_ns.enum('BME280IIRFilter')
IIR_FILTER_OPTIONS = {
'OFF': BME280IIRFilter.BME280_IIR_FILTER_OFF,
'2X': BME280IIRFilter.BME280_IIR_FILTER_2X,
'4X': BME280IIRFilter.BME280_IIR_FILTER_4X,
'8X': BME280IIRFilter.BME280_IIR_FILTER_8X,
'16X': BME280IIRFilter.BME280_IIR_FILTER_16X,
}
BME280Component = bme280_ns.class_('BME280Component', cg.PollingComponent, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_variable_id(BME280Component),
cv.Optional(CONF_TEMPERATURE): cv.nameable(
sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
cv.Optional(CONF_OVERSAMPLING, default='16X'):
cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
})),
cv.Optional(CONF_PRESSURE): cv.nameable(
sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
cv.Optional(CONF_OVERSAMPLING, default='16X'):
cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
})),
cv.Optional(CONF_HUMIDITY): cv.nameable(
sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1).extend({
cv.Optional(CONF_OVERSAMPLING, default='16X'):
cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
})),
cv.Optional(CONF_IIR_FILTER, default='OFF'): cv.one_of(*IIR_FILTER_OPTIONS, upper=True),
cv.Optional(CONF_UPDATE_INTERVAL, default='60s'): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x77))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID], config[CONF_UPDATE_INTERVAL])
yield cg.register_component(var, config)
yield i2c.register_i2c_device(var, config)
if CONF_TEMPERATURE in config:
conf = config[CONF_TEMPERATURE]
sens = yield sensor.new_sensor(conf)
cg.add(var.set_temperature_sensor(sens))
cg.add(var.set_temperature_oversampling(OVERSAMPLING_OPTIONS[conf[CONF_OVERSAMPLING]]))
if CONF_PRESSURE in config:
conf = config[CONF_PRESSURE]
sens = yield sensor.new_sensor(conf)
cg.add(var.set_pressure_sensor(sens))
cg.add(var.set_pressure_oversampling(OVERSAMPLING_OPTIONS[conf[CONF_OVERSAMPLING]]))
if CONF_HUMIDITY in config:
conf = config[CONF_HUMIDITY]
sens = yield sensor.new_sensor(conf)
cg.add(var.set_humidity_sensor(sens))
cg.add(var.set_humidity_oversampling(OVERSAMPLING_OPTIONS[conf[CONF_OVERSAMPLING]]))
cg.add(var.set_iir_filter(IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]))

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esphome/components/bme680/__init__.py Normal file
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#include "bme680.h"
#include "esphome/core/log.h"
namespace esphome {
namespace bme680 {
static const char *TAG = "bme680.sensor";
static const uint8_t BME680_REGISTER_COEFF1 = 0x89;
static const uint8_t BME680_REGISTER_COEFF2 = 0xE1;
static const uint8_t BME680_REGISTER_CONFIG = 0x75;
static const uint8_t BME680_REGISTER_CONTROL_MEAS = 0x74;
static const uint8_t BME680_REGISTER_CONTROL_HUMIDITY = 0x72;
static const uint8_t BME680_REGISTER_CONTROL_GAS1 = 0x71;
static const uint8_t BME680_REGISTER_CONTROL_GAS0 = 0x70;
static const uint8_t BME680_REGISTER_HEATER_HEAT0 = 0x5A;
static const uint8_t BME680_REGISTER_HEATER_WAIT0 = 0x64;
static const uint8_t BME680_REGISTER_CHIPID = 0xD0;
static const uint8_t BME680_REGISTER_FIELD0 = 0x1D;
const float BME680_GAS_LOOKUP_TABLE_1[16] PROGMEM = {0.0, 0.0, 0.0, 0.0, 0.0, -1.0, 0.0, -0.8,
0.0, 0.0, -0.2, -0.5, 0.0, -1.0, 0.0, 0.0};
const float BME680_GAS_LOOKUP_TABLE_2[16] PROGMEM = {0.0, 0.0, 0.0, 0.0, 0.1, 0.7, 0.0, -0.8,
-0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
static const char *oversampling_to_str(BME680Oversampling oversampling) {
switch (oversampling) {
case BME680_OVERSAMPLING_NONE:
return "None";
case BME680_OVERSAMPLING_1X:
return "1x";
case BME680_OVERSAMPLING_2X:
return "2x";
case BME680_OVERSAMPLING_4X:
return "4x";
case BME680_OVERSAMPLING_8X:
return "8x";
case BME680_OVERSAMPLING_16X:
return "16x";
default:
return "UNKNOWN";
}
}
static const char *iir_filter_to_str(BME680IIRFilter filter) {
switch (filter) {
case BME680_IIR_FILTER_OFF:
return "OFF";
case BME680_IIR_FILTER_1X:
return "1x";
case BME680_IIR_FILTER_3X:
return "3x";
case BME680_IIR_FILTER_7X:
return "7x";
case BME680_IIR_FILTER_15X:
return "15x";
case BME680_IIR_FILTER_31X:
return "31x";
case BME680_IIR_FILTER_63X:
return "63x";
case BME680_IIR_FILTER_127X:
return "127x";
default:
return "UNKNOWN";
}
}
void BME680Component::setup() {
ESP_LOGCONFIG(TAG, "Setting up BME680...");
uint8_t chip_id;
if (!this->read_byte(BME680_REGISTER_CHIPID, &chip_id) || chip_id != 0x61) {
this->mark_failed();
return;
}
// Read calibration
uint8_t cal1[25];
if (!this->read_bytes(BME680_REGISTER_COEFF1, cal1, 25)) {
this->mark_failed();
return;
}
uint8_t cal2[16];
if (!this->read_bytes(BME680_REGISTER_COEFF2, cal2, 16)) {
this->mark_failed();
return;
}
this->calibration_.t1 = cal2[9] << 8 | cal2[8];
this->calibration_.t2 = cal1[2] << 8 | cal1[1];
this->calibration_.t3 = cal1[3];
this->calibration_.h1 = cal2[2] << 4 | (cal2[1] & 0x0F);
this->calibration_.h2 = cal2[0] << 4 | cal2[1];
this->calibration_.h3 = cal2[3];
this->calibration_.h4 = cal2[4];
this->calibration_.h5 = cal2[5];
this->calibration_.h6 = cal2[6];
this->calibration_.h7 = cal2[7];
this->calibration_.p1 = cal1[6] << 8 | cal1[5];
this->calibration_.p2 = cal1[8] << 8 | cal1[7];
this->calibration_.p3 = cal1[9];
this->calibration_.p4 = cal1[12] << 8 | cal1[11];
this->calibration_.p5 = cal1[14] << 8 | cal1[13];
this->calibration_.p6 = cal1[16];
this->calibration_.p7 = cal1[15];
this->calibration_.p8 = cal1[20] << 8 | cal1[19];
this->calibration_.p9 = cal1[22] << 8 | cal1[21];
this->calibration_.p10 = cal1[23];
this->calibration_.gh1 = cal2[14];
this->calibration_.gh2 = cal2[12] << 8 | cal2[13];
this->calibration_.gh3 = cal2[15];
if (!this->read_byte(0x02, &this->calibration_.res_heat_range)) {
this->mark_failed();
return;
}
if (!this->read_byte(0x00, &this->calibration_.res_heat_val)) {
this->mark_failed();
return;
}
if (!this->read_byte(0x04, &this->calibration_.range_sw_err)) {
this->mark_failed();
return;
}
this->calibration_.ambient_temperature = 25; // prime ambient temperature
// Config register
uint8_t config_register;
if (!this->read_byte(BME680_REGISTER_CONFIG, &config_register)) {
this->mark_failed();
return;
}
config_register &= ~0b00011100;
config_register |= (this->iir_filter_ & 0b111) << 2;
if (!this->write_byte(BME680_REGISTER_CONFIG, config_register)) {
this->mark_failed();
return;
}
// Humidity control register
uint8_t hum_control;
if (!this->read_byte(BME680_REGISTER_CONTROL_HUMIDITY, &hum_control)) {
this->mark_failed();
return;
}
hum_control &= ~0b00000111;
hum_control |= this->humidity_oversampling_ & 0b111;
if (!this->write_byte(BME680_REGISTER_CONTROL_HUMIDITY, hum_control)) {
this->mark_failed();
return;
}
// Gas 1 control register
uint8_t gas1_control;
if (!this->read_byte(BME680_REGISTER_CONTROL_GAS1, &gas1_control)) {
this->mark_failed();
return;
}
gas1_control &= ~0b00011111;
gas1_control |= 1 << 4;
gas1_control |= 0; // profile 0
if (!this->write_byte(BME680_REGISTER_CONTROL_GAS1, gas1_control)) {
this->mark_failed();
return;
}
const bool heat_off = this->heater_temperature_ == 0 || this->heater_duration_ == 0;
// Gas 0 control register
uint8_t gas0_control;
if (!this->read_byte(BME680_REGISTER_CONTROL_GAS0, &gas0_control)) {
this->mark_failed();
return;
}
gas0_control &= ~0b00001000;
gas0_control |= heat_off ? 0b100 : 0b000;
if (!this->write_byte(BME680_REGISTER_CONTROL_GAS0, gas0_control)) {
this->mark_failed();
return;
}
if (!heat_off) {
// Gas Heater Temperature
uint8_t temperature = this->calc_heater_resistance_(this->heater_temperature_);
if (!this->write_byte(BME680_REGISTER_HEATER_HEAT0, temperature)) {
this->mark_failed();
return;
}
// Gas Heater Duration
uint8_t duration = this->calc_heater_duration_(this->heater_duration_);
if (!this->write_byte(BME680_REGISTER_HEATER_WAIT0, duration)) {
this->mark_failed();
return;
}
}
}
void BME680Component::dump_config() {
ESP_LOGCONFIG(TAG, "BME680:");
LOG_I2C_DEVICE(this);
if (this->is_failed()) {
ESP_LOGE(TAG, "Communication with BME680 failed!");
}
ESP_LOGCONFIG(TAG, " IIR Filter: %s", iir_filter_to_str(this->iir_filter_));
LOG_UPDATE_INTERVAL(this);
LOG_SENSOR(" ", "Temperature", this->temperature_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->temperature_oversampling_));
LOG_SENSOR(" ", "Pressure", this->pressure_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->pressure_oversampling_));
LOG_SENSOR(" ", "Humidity", this->humidity_sensor_);
ESP_LOGCONFIG(TAG, " Oversampling: %s", oversampling_to_str(this->humidity_oversampling_));
LOG_SENSOR(" ", "Gas Resistance", this->gas_resistance_sensor_);
if (this->heater_duration_ == 0 || this->heater_temperature_ == 0) {
ESP_LOGCONFIG(TAG, " Heater OFF");
} else {
ESP_LOGCONFIG(TAG, " Heater temperature=%u°C duration=%ums", this->heater_temperature_, this->heater_duration_);
}
}
float BME680Component::get_setup_priority() const { return setup_priority::DATA; }
void BME680Component::update() {
uint8_t meas_control = 0; // No need to fetch, we're setting all fields
meas_control |= (this->temperature_oversampling_ & 0b111) << 5;
meas_control |= (this->pressure_oversampling_ & 0b111) << 5;
meas_control |= 0b01; // forced mode
if (!this->write_byte(BME680_REGISTER_CONTROL_MEAS, meas_control)) {
this->status_set_warning();
return;
}
this->set_timeout("data", this->calc_meas_duration_(), [this]() { this->read_data_(); });
}
uint8_t BME680Component::calc_heater_resistance_(uint16_t temperature) {
if (temperature < 200)
temperature = 200;
if (temperature > 400)
temperature = 400;
const uint8_t ambient_temperature = this->calibration_.ambient_temperature;
const int8_t gh1 = this->calibration_.gh1;
const int16_t gh2 = this->calibration_.gh2;
const int8_t gh3 = this->calibration_.gh3;
const uint8_t res_heat_range = this->calibration_.res_heat_range;
const uint8_t res_heat_val = this->calibration_.res_heat_val;
uint8_t heatr_res;
int32_t var1;
int32_t var2;
int32_t var3;
int32_t var4;
int32_t var5;
int32_t heatr_res_x100;
var1 = (((int32_t) ambient_temperature * gh3) / 1000) * 256;
var2 = (gh1 + 784) * (((((gh2 + 154009) * temperature * 5) / 100) + 3276800) / 10);
var3 = var1 + (var2 / 2);
var4 = (var3 / (res_heat_range + 4));
var5 = (131 * res_heat_val) + 65536;
heatr_res_x100 = (int32_t)(((var4 / var5) - 250) * 34);
heatr_res = (uint8_t)((heatr_res_x100 + 50) / 100);
return heatr_res;
}
uint8_t BME680Component::calc_heater_duration_(uint16_t duration) {
uint8_t factor = 0;
uint8_t duration_value;
if (duration >= 0xfc0) {
duration_value = 0xff;
} else {
while (duration > 0x3F) {
duration /= 4;
factor += 1;
}
duration_value = duration + (factor * 64);
}
return duration_value;
}
void BME680Component::read_data_() {
uint8_t data[15];
if (!this->read_bytes(BME680_REGISTER_FIELD0, data, 15)) {
this->status_set_warning();
return;
}
uint32_t raw_temperature = (uint32_t(data[5]) << 12) | (uint32_t(data[6]) << 4) | (uint32_t(data[7]) >> 4);
uint32_t raw_pressure = (uint32_t(data[2]) << 12) | (uint32_t(data[3]) << 4) | (uint32_t(data[4]) >> 4);
uint32_t raw_humidity = (uint32_t(data[8]) << 8) | uint32_t(data[9]);
uint16_t raw_gas = (uint16_t(data[13]) << 2) | (uint16_t(14) >> 6);
uint8_t gas_range = data[14] & 0x0F;
float temperature = this->calc_temperature_(raw_temperature);
float pressure = this->calc_pressure_(raw_pressure);
float humidity = this->calc_humidity_(raw_humidity);
float gas_resistance = NAN;
if (data[14] & 0x20) {
gas_resistance = this->calc_gas_resistance_(raw_gas, gas_range);
}
ESP_LOGD(TAG, "Got temperature=%.1f°C pressure=%.1fhPa humidity=%.1f%% gas_resistance=%.1fΩ", temperature, pressure,
humidity, gas_resistance);
if (this->temperature_sensor_ != nullptr)
this->temperature_sensor_->publish_state(temperature);
if (this->pressure_sensor_ != nullptr)
this->pressure_sensor_->publish_state(pressure);
if (this->humidity_sensor_ != nullptr)
this->humidity_sensor_->publish_state(humidity);
if (this->gas_resistance_sensor_ != nullptr)
this->gas_resistance_sensor_->publish_state(gas_resistance);
this->status_clear_warning();
}
float BME680Component::calc_temperature_(uint32_t raw_temperature) {
float var1 = 0;
float var2 = 0;
float var3 = 0;
float calc_temp = 0;
float temp_adc = raw_temperature;
const float t1 = this->calibration_.t1;
const float t2 = this->calibration_.t2;
const float t3 = this->calibration_.t3;
/* calculate var1 data */
var1 = ((temp_adc / 16384.0f) - (t1 / 1024.0f)) * t2;
/* calculate var2 data */
var3 = (temp_adc / 131072.0f) - (t1 / 8192.0f);
var2 = var3 * var3 * t3 * 16.0f;
/* t_fine value*/
this->calibration_.tfine = (var1 + var2);
/* compensated temperature data*/
calc_temp = ((this->calibration_.tfine) / 5120.0f);
return calc_temp;
}
float BME680Component::calc_pressure_(uint32_t raw_pressure) {
const float tfine = this->calibration_.tfine;
const float p1 = this->calibration_.p1;
const float p2 = this->calibration_.p2;
const float p3 = this->calibration_.p3;
const float p4 = this->calibration_.p4;
const float p5 = this->calibration_.p5;
const float p6 = this->calibration_.p6;
const float p7 = this->calibration_.p7;
const float p8 = this->calibration_.p8;
const float p9 = this->calibration_.p9;
const float p10 = this->calibration_.p10;
float var1 = 0;
float var2 = 0;
float var3 = 0;
float var4 = 0;
float calc_pres = 0;
var1 = (tfine / 2.0f) - 64000.0f;
var2 = var1 * var1 * (p6 / 131072.0f);
var2 = var2 + var1 * p5 * 2.0f;
var2 = (var2 / 4.0f) + (p4 * 65536.0f);
var1 = (((p3 * var1 * var1) / 16384.0f) + (p2 * var1)) / 524288.0f;
var1 = (1.0f + (var1 / 32768.0f)) * p1;
calc_pres = 1048576.0f - float(raw_pressure);
/* Avoid exception caused by division by zero */
if (int(var1) != 0) {
calc_pres = ((calc_pres - (var2 / 4096.0f)) * 6250.0f) / var1;
var1 = (p9 * calc_pres * calc_pres) / 2147483648.0f;
var2 = calc_pres * (p8 / 32768.0f);
var4 = calc_pres / 256.0f;
var3 = var4 * var4 * var4 * (p10 / 131072.0f);
calc_pres = calc_pres + (var1 + var2 + var3 + (p7 * 128.0f)) / 16.0f;
} else {
calc_pres = 0;
}
return calc_pres / 100.0f;
}
float BME680Component::calc_humidity_(uint16_t raw_humidity) {
const float tfine = this->calibration_.tfine;
const float h1 = this->calibration_.h1;
const float h2 = this->calibration_.h2;
const float h3 = this->calibration_.h3;
const float h4 = this->calibration_.h4;
const float h5 = this->calibration_.h5;
const float h6 = this->calibration_.h6;
const float h7 = this->calibration_.h7;
float calc_hum = 0;
float var1 = 0;
float var2 = 0;
float var3 = 0;
float var4 = 0;
float temp_comp;
/* compensated temperature data*/
temp_comp = tfine / 5120.0f;
var1 = float(raw_humidity) - (h1 * 16.0f + ((h3 / 2.0f) * temp_comp));
var2 = var1 *
(((h2 / 262144.0f) * (1.0f + ((h4 / 16384.0f) * temp_comp) + ((h5 / 1048576.0f) * temp_comp * temp_comp))));
var3 = h6 / 16384.0f;
var4 = h7 / 2097152.0f;
calc_hum = var2 + (var3 + var4 * temp_comp) * var2 * var2;
if (calc_hum > 100.0f)
calc_hum = 100.0f;
else if (calc_hum < 0.0f)
calc_hum = 0.0f;
return calc_hum;
}
uint32_t BME680Component::calc_gas_resistance_(uint16_t raw_gas, uint8_t range) {
float calc_gas_res;
float var1 = 0;
float var2 = 0;
float var3 = 0;
const float range_sw_err = this->calibration_.range_sw_err;
var1 = 1340.0f + (5.0f * range_sw_err);
var2 = var1 * (1.0f + BME680_GAS_LOOKUP_TABLE_1[range] / 100.0f);
var3 = 1.0f + (BME680_GAS_LOOKUP_TABLE_2[range] / 100.0f);
calc_gas_res = 1.0f / (var3 * 0.000000125f * float(1 << range) * (((float(raw_gas) - 512.0f) / var2) + 1.0f));
return static_cast<uint32_t>(calc_gas_res);
}
uint32_t BME680Component::calc_meas_duration_() {
uint32_t tph_dur; // Calculate in us
uint32_t meas_cycles;
const uint8_t os_to_meas_cycles[6] = {0, 1, 2, 4, 8, 16};
meas_cycles = os_to_meas_cycles[this->temperature_oversampling_];
meas_cycles += os_to_meas_cycles[this->pressure_oversampling_];
meas_cycles += os_to_meas_cycles[this->humidity_oversampling_];
/* TPH measurement duration */
tph_dur = meas_cycles * 1963u;
tph_dur += 477 * 4; // TPH switching duration
tph_dur += 477 * 5; // Gas measurement duration
tph_dur += 500; // Get it to the closest whole number.
tph_dur /= 1000; // Convert to ms
tph_dur += 1; // Wake up duration of 1ms
/* The remaining time should be used for heating */
tph_dur += this->heater_duration_;
return tph_dur;
}
void BME680Component::set_temperature_oversampling(BME680Oversampling temperature_oversampling) {
this->temperature_oversampling_ = temperature_oversampling;
}
void BME680Component::set_pressure_oversampling(BME680Oversampling pressure_oversampling) {
this->pressure_oversampling_ = pressure_oversampling;
}
void BME680Component::set_humidity_oversampling(BME680Oversampling humidity_oversampling) {
this->humidity_oversampling_ = humidity_oversampling;
}
void BME680Component::set_iir_filter(BME680IIRFilter iir_filter) { this->iir_filter_ = iir_filter; }
void BME680Component::set_heater(uint16_t heater_temperature, uint16_t heater_duration) {
this->heater_temperature_ = heater_temperature;
this->heater_duration_ = heater_duration;
}
} // namespace bme680
} // namespace esphome

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esphome/components/bme680/bme680.h Normal file
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
namespace esphome {
namespace bme680 {
/// Enum listing all IIR Filter options for the BME680.
enum BME680IIRFilter {
BME680_IIR_FILTER_OFF = 0b000,
BME680_IIR_FILTER_1X = 0b001,
BME680_IIR_FILTER_3X = 0b010,
BME680_IIR_FILTER_7X = 0b011,
BME680_IIR_FILTER_15X = 0b100,
BME680_IIR_FILTER_31X = 0b101,
BME680_IIR_FILTER_63X = 0b110,
BME680_IIR_FILTER_127X = 0b111,
};
/// Enum listing all oversampling options for the BME680.
enum BME680Oversampling {
BME680_OVERSAMPLING_NONE = 0b000,
BME680_OVERSAMPLING_1X = 0b001,
BME680_OVERSAMPLING_2X = 0b010,
BME680_OVERSAMPLING_4X = 0b011,
BME680_OVERSAMPLING_8X = 0b100,
BME680_OVERSAMPLING_16X = 0b101,
};
/// Struct for storing calibration data for the BME680.
struct BME680CalibrationData {
uint16_t t1;
uint16_t t2;
uint8_t t3;
uint16_t p1;
int16_t p2;
int8_t p3;
int16_t p4;
int16_t p5;
int8_t p6;
int8_t p7;
int16_t p8;
int16_t p9;
int8_t p10;
uint16_t h1;
uint16_t h2;
int8_t h3;
int8_t h4;
int8_t h5;
uint8_t h6;
int8_t h7;
int8_t gh1;
int16_t gh2;
int8_t gh3;
uint8_t res_heat_range;
uint8_t res_heat_val;
uint8_t range_sw_err;
float tfine;
uint8_t ambient_temperature;
};
class BME680Component : public PollingComponent, public i2c::I2CDevice {
public:
BME680Component(uint32_t update_interval) : PollingComponent(update_interval) {}
/// Set the temperature oversampling value. Defaults to 16X.
void set_temperature_oversampling(BME680Oversampling temperature_oversampling);
/// Set the pressure oversampling value. Defaults to 16X.
void set_pressure_oversampling(BME680Oversampling pressure_oversampling);
/// Set the humidity oversampling value. Defaults to 16X.
void set_humidity_oversampling(BME680Oversampling humidity_oversampling);
/// Set the IIR Filter value. Defaults to no IIR Filter.
void set_iir_filter(BME680IIRFilter iir_filter);
void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
void set_pressure_sensor(sensor::Sensor *pressure_sensor) { pressure_sensor_ = pressure_sensor; }
void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }
void set_gas_resistance_sensor(sensor::Sensor *gas_resistance_sensor) {
gas_resistance_sensor_ = gas_resistance_sensor;
}
/** Set how the internal heater should operate.
*
* By default, the heater is off. If you want to to have more reliable
* humidity and Gas Resistance values, you can however setup the heater
* with this method.
*
* @param heater_temperature The temperature of the heater in °C.
* @param heater_duration The duration in ms that the heater should turn on for when measuring.
*/
void set_heater(uint16_t heater_temperature, uint16_t heater_duration);
// ========== INTERNAL METHODS ==========
// (In most use cases you won't need these)
void setup() override;
void dump_config() override;
float get_setup_priority() const override;
void update() override;
protected:
/// Calculate the heater resistance value to send to the BME680 register.
uint8_t calc_heater_resistance_(uint16_t temperature);
/// Calculate the heater duration value to send to the BME680 register.
uint8_t calc_heater_duration_(uint16_t duration);
/// Read data from the BME680 and publish results.
void read_data_();
/// Calculate the temperature in °C using the provided raw ADC value.
float calc_temperature_(uint32_t raw_temperature);
/// Calculate the pressure in hPa using the provided raw ADC value.
float calc_pressure_(uint32_t raw_pressure);
/// Calculate the relative humidity in % using the provided raw ADC value.
float calc_humidity_(uint16_t raw_humidity);
/// Calculate the gas resistance in Ω using the provided raw ADC value.
uint32_t calc_gas_resistance_(uint16_t raw_gas, uint8_t range);
/// Calculate how long the sensor will take until we can retrieve data.
uint32_t calc_meas_duration_();
BME680CalibrationData calibration_;
BME680Oversampling temperature_oversampling_{BME680_OVERSAMPLING_16X};
BME680Oversampling pressure_oversampling_{BME680_OVERSAMPLING_16X};
BME680Oversampling humidity_oversampling_{BME680_OVERSAMPLING_16X};
BME680IIRFilter iir_filter_{BME680_IIR_FILTER_OFF};
uint16_t heater_temperature_{320};
uint16_t heater_duration_{150};
sensor::Sensor *temperature_sensor_;
sensor::Sensor *pressure_sensor_;
sensor::Sensor *humidity_sensor_;
sensor::Sensor *gas_resistance_sensor_;
};
} // namespace bme680
} // namespace esphome

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