mirror of
https://github.com/esphome/esphome.git
synced 2024-11-08 09:40:53 +01:00
54 lines
2.5 KiB
Python
54 lines
2.5 KiB
Python
# coding=utf-8
|
|
import voluptuous as vol
|
|
|
|
import esphomeyaml.config_validation as cv
|
|
from esphomeyaml.components import sensor
|
|
from esphomeyaml.const import CONF_ADDRESS, CONF_CURRENT, CONF_ID, CONF_MAX_CURRENT, \
|
|
CONF_MAX_VOLTAGE, CONF_NAME, CONF_POWER, CONF_UPDATE_INTERVAL, CONF_BUS_VOLTAGE, \
|
|
CONF_SHUNT_VOLTAGE, CONF_SHUNT_RESISTANCE
|
|
from esphomeyaml.helpers import App, Pvariable
|
|
|
|
DEPENDENCIES = ['i2c']
|
|
|
|
INA219Component = sensor.sensor_ns.INA219Component
|
|
INA219VoltageSensor = sensor.sensor_ns.INA219VoltageSensor
|
|
INA219CurrentSensor = sensor.sensor_ns.INA219CurrentSensor
|
|
INA219PowerSensor = sensor.sensor_ns.INA219PowerSensor
|
|
|
|
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),
|
|
vol.Optional(CONF_SHUNT_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA),
|
|
vol.Optional(CONF_CURRENT): cv.nameable(sensor.SENSOR_SCHEMA),
|
|
vol.Optional(CONF_POWER): cv.nameable(sensor.SENSOR_SCHEMA),
|
|
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,
|
|
}), cv.has_at_least_one_key(CONF_BUS_VOLTAGE, CONF_SHUNT_VOLTAGE, CONF_CURRENT,
|
|
CONF_POWER))
|
|
|
|
|
|
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)
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_INA219'
|