mirror of
https://github.com/esphome/esphome.git
synced 2024-12-11 14:49:20 +01:00
92 lines
3.9 KiB
Python
92 lines
3.9 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_NAME, \
|
|
CONF_POWER, CONF_SHUNT_RESISTANCE, CONF_SHUNT_VOLTAGE, CONF_UPDATE_INTERVAL
|
|
from esphomeyaml.cpp_generator import Pvariable, add
|
|
from esphomeyaml.cpp_helpers import setup_component
|
|
from esphomeyaml.cpp_types import App, PollingComponent
|
|
|
|
DEPENDENCIES = ['i2c']
|
|
|
|
CONF_CHANNEL_1 = 'channel_1'
|
|
CONF_CHANNEL_2 = 'channel_2'
|
|
CONF_CHANNEL_3 = 'channel_3'
|
|
|
|
INA3221Component = sensor.sensor_ns.class_('INA3221Component', PollingComponent, i2c.I2CDevice)
|
|
INA3221VoltageSensor = sensor.sensor_ns.class_('INA3221VoltageSensor',
|
|
sensor.EmptyPollingParentSensor)
|
|
INA3221CurrentSensor = sensor.sensor_ns.class_('INA3221CurrentSensor',
|
|
sensor.EmptyPollingParentSensor)
|
|
INA3221PowerSensor = sensor.sensor_ns.class_('INA3221PowerSensor', sensor.EmptyPollingParentSensor)
|
|
|
|
SENSOR_KEYS = [CONF_BUS_VOLTAGE, CONF_SHUNT_VOLTAGE, CONF_CURRENT, CONF_POWER]
|
|
|
|
INA3221_CHANNEL_SCHEMA = vol.All(vol.Schema({
|
|
vol.Optional(CONF_BUS_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_variable_id(INA3221VoltageSensor),
|
|
})),
|
|
vol.Optional(CONF_SHUNT_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_variable_id(INA3221VoltageSensor),
|
|
})),
|
|
vol.Optional(CONF_CURRENT): cv.nameable(sensor.SENSOR_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_variable_id(INA3221CurrentSensor),
|
|
})),
|
|
vol.Optional(CONF_POWER): cv.nameable(sensor.SENSOR_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_variable_id(INA3221PowerSensor),
|
|
})),
|
|
vol.Optional(CONF_SHUNT_RESISTANCE, default=0.1): vol.All(cv.resistance,
|
|
vol.Range(min=0.0, max=32.0)),
|
|
}).extend(cv.COMPONENT_SCHEMA.schema), cv.has_at_least_one_key(*SENSOR_KEYS))
|
|
|
|
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_variable_id(INA3221Component),
|
|
vol.Optional(CONF_ADDRESS, default=0x40): cv.i2c_address,
|
|
vol.Optional(CONF_CHANNEL_1): INA3221_CHANNEL_SCHEMA,
|
|
vol.Optional(CONF_CHANNEL_2): INA3221_CHANNEL_SCHEMA,
|
|
vol.Optional(CONF_CHANNEL_3): INA3221_CHANNEL_SCHEMA,
|
|
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
|
|
})
|
|
|
|
|
|
def to_code(config):
|
|
rhs = App.make_ina3221(config[CONF_ADDRESS], config.get(CONF_UPDATE_INTERVAL))
|
|
ina = Pvariable(config[CONF_ID], rhs)
|
|
for i, channel in enumerate([CONF_CHANNEL_1, CONF_CHANNEL_2, CONF_CHANNEL_3]):
|
|
if channel not in config:
|
|
continue
|
|
conf = config[channel]
|
|
if CONF_SHUNT_RESISTANCE in conf:
|
|
add(ina.set_shunt_resistance(i, conf[CONF_SHUNT_RESISTANCE]))
|
|
if CONF_BUS_VOLTAGE in conf:
|
|
c = conf[CONF_BUS_VOLTAGE]
|
|
sensor.register_sensor(ina.Pmake_bus_voltage_sensor(i, c[CONF_NAME]), c)
|
|
if CONF_SHUNT_VOLTAGE in conf:
|
|
c = conf[CONF_SHUNT_VOLTAGE]
|
|
sensor.register_sensor(ina.Pmake_shunt_voltage_sensor(i, c[CONF_NAME]), c)
|
|
if CONF_CURRENT in conf:
|
|
c = conf[CONF_CURRENT]
|
|
sensor.register_sensor(ina.Pmake_current_sensor(i, c[CONF_NAME]), c)
|
|
if CONF_POWER in conf:
|
|
c = conf[CONF_POWER]
|
|
sensor.register_sensor(ina.Pmake_power_sensor(i, c[CONF_NAME]), c)
|
|
|
|
setup_component(ina, config)
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_INA3221'
|
|
|
|
|
|
def to_hass_config(data, config):
|
|
ret = []
|
|
for channel in (CONF_CHANNEL_1, CONF_CHANNEL_2, CONF_CHANNEL_3):
|
|
if channel not in config:
|
|
continue
|
|
conf = config[channel]
|
|
for key in (CONF_BUS_VOLTAGE, CONF_SHUNT_VOLTAGE, CONF_CURRENT, CONF_POWER):
|
|
if key in conf:
|
|
ret.append(sensor.core_to_hass_config(data, conf[key]))
|
|
return ret
|