esphome/esphomeyaml/components/sensor/ina219.py
Otto Winter 7c7032c59e
[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234)
* Implement custom sensor platform

* Update

* Ethernet

* Lint

* Fix

* Login page

* Rename cookie secret

* Update manifest

* Update cookie check logic

* Favicon

* Fix

* Favicon manifest

* Fix

* Fix

* Fix

* Use hostname

* Message

* Temporary commit for screenshot

* Automatic board selection

* Undo temporary commit

* Update esphomeyaml-edge

* In-dashboard editing and hosting files locally

* Update esphomeyaml-edge

* Better ANSI color escaping

* Message

* Lint

* Download Efficiency

* Fix gitlab

* Fix

* Rename extra_libraries to libraries

* Add example

* Update README.md

* Update README.md

* Update README.md

* HassIO -> Hass.io

* Updates

* Add update available notice

* Update

* Fix substitutions

* Better error message

* Re-do dashboard ANSI colors

* Only include FastLED if user says so

* Autoscroll logs

* Remove old checks

* Use safer RedirectText

* Improvements

* Fix

* Use enviornment variable

* Use http://hassio/host/info

* Fix conditions

* Update platformio versions

* Revert "Use enviornment variable"

This reverts commit 7f038eb5d2.

* Fix

* README update

* Temp

* Better invalid config messages

* Platformio debug

* Improve error messages

* Debug

* Remove debug

* Multi Conf

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* Fixes

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* lib_ignore

* Try fix platformio colors

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* Revert

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* Revert
2018-12-05 21:22:06 +01:00

77 lines
3.5 KiB
Python

# coding=utf-8
import voluptuous as vol
from esphomeyaml.components import i2c, sensor
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_ADDRESS, CONF_BUS_VOLTAGE, CONF_CURRENT, CONF_ID, \
CONF_MAX_CURRENT, CONF_MAX_VOLTAGE, CONF_NAME, CONF_POWER, CONF_SHUNT_RESISTANCE, \
CONF_SHUNT_VOLTAGE, CONF_UPDATE_INTERVAL
from esphomeyaml.cpp_generator import Pvariable
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import App, PollingComponent
DEPENDENCIES = ['i2c']
INA219Component = sensor.sensor_ns.class_('INA219Component', PollingComponent, i2c.I2CDevice)
INA219VoltageSensor = sensor.sensor_ns.class_('INA219VoltageSensor',
sensor.EmptyPollingParentSensor)
INA219CurrentSensor = sensor.sensor_ns.class_('INA219CurrentSensor',
sensor.EmptyPollingParentSensor)
INA219PowerSensor = sensor.sensor_ns.class_('INA219PowerSensor', sensor.EmptyPollingParentSensor)
SENSOR_KEYS = [CONF_BUS_VOLTAGE, CONF_SHUNT_VOLTAGE, CONF_CURRENT,
CONF_POWER]
PLATFORM_SCHEMA = vol.All(sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(INA219Component),
vol.Optional(CONF_ADDRESS, default=0x40): cv.i2c_address,
vol.Optional(CONF_BUS_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(INA219VoltageSensor),
})),
vol.Optional(CONF_SHUNT_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(INA219VoltageSensor),
})),
vol.Optional(CONF_CURRENT): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(INA219CurrentSensor),
})),
vol.Optional(CONF_POWER): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(INA219PowerSensor),
})),
vol.Optional(CONF_SHUNT_RESISTANCE, default=0.1): vol.All(cv.resistance,
vol.Range(min=0.0, max=32.0)),
vol.Optional(CONF_MAX_VOLTAGE, default=32.0): vol.All(cv.voltage, vol.Range(min=0.0, max=32.0)),
vol.Optional(CONF_MAX_CURRENT, default=3.2): vol.All(cv.current, vol.Range(min=0.0)),
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA.schema), cv.has_at_least_one_key(*SENSOR_KEYS))
def to_code(config):
rhs = App.make_ina219(config[CONF_SHUNT_RESISTANCE],
config[CONF_MAX_CURRENT], config[CONF_MAX_VOLTAGE],
config[CONF_ADDRESS], config.get(CONF_UPDATE_INTERVAL))
ina = Pvariable(config[CONF_ID], rhs)
if CONF_BUS_VOLTAGE in config:
conf = config[CONF_BUS_VOLTAGE]
sensor.register_sensor(ina.Pmake_bus_voltage_sensor(conf[CONF_NAME]), conf)
if CONF_SHUNT_VOLTAGE in config:
conf = config[CONF_SHUNT_VOLTAGE]
sensor.register_sensor(ina.Pmake_shunt_voltage_sensor(conf[CONF_NAME]), conf)
if CONF_CURRENT in config:
conf = config[CONF_CURRENT]
sensor.register_sensor(ina.Pmake_current_sensor(conf[CONF_NAME]), conf)
if CONF_POWER in config:
conf = config[CONF_POWER]
sensor.register_sensor(ina.Pmake_power_sensor(conf[CONF_NAME]), conf)
setup_component(ina, config)
BUILD_FLAGS = '-DUSE_INA219'
def to_hass_config(data, config):
ret = []
for key in (CONF_BUS_VOLTAGE, CONF_SHUNT_VOLTAGE, CONF_CURRENT, CONF_POWER):
if key in config:
ret.append(sensor.core_to_hass_config(data, config[key]))
return ret