configs/components/ads131m08/sensor.py

34 lines
1.1 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.const import (
CONF_ID, CONF_CHANNEL, STATE_CLASS_MEASUREMENT, DEVICE_CLASS_VOLTAGE, UNIT_VOLT, ICON_FLASH
)
from . import ADS131M08Hub, ads131m08_ns
AUTO_LOAD = [
"sensor",
]
CONF_ADS131M08_ID = "ads131m08_id"
ADS131M08Sensor = ads131m08_ns.class_("ADS131M08Sensor", sensor.Sensor, cg.Component)
CONFIG_SCHEMA = sensor.sensor_schema(
unit_of_measurement=UNIT_VOLT,
device_class=DEVICE_CLASS_VOLTAGE,
icon=ICON_FLASH,
state_class=STATE_CLASS_MEASUREMENT,
).extend({
cv.GenerateID(): cv.declare_id(ADS131M08Sensor),
cv.Required(CONF_ADS131M08_ID): cv.use_id(ADS131M08Hub),
cv.Required(CONF_CHANNEL): cv.int_range(min=0, max=7),
}).extend(cv.COMPONENT_SCHEMA)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await sensor.register_sensor(var, config)
hub = await cg.get_variable(config[CONF_ADS131M08_ID])
cg.add(hub.register_sensor(config[CONF_CHANNEL], var))