esphome/esphome/components/ebus/sensor/__init__.py

46 lines
1.0 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.const import (
CONF_BYTES,
)
from .. import (
CONF_EBUS_ID,
CONF_TELEGRAM,
CONF_DECODE,
ebus_ns,
create_telegram_schema,
item_config,
)
AUTO_LOAD = ["ebus"]
EbusSensor = ebus_ns.class_("EbusSensor", sensor.Sensor, cg.Component)
CONF_DIVIDER = "divider"
CONFIG_SCHEMA = (
sensor.sensor_schema(EbusSensor).extend(
create_telegram_schema(
{
cv.Required(CONF_BYTES): cv.int_range(1, 4),
cv.Required(CONF_DIVIDER): cv.float_,
}
)
)
).extend(cv.COMPONENT_SCHEMA)
async def to_code(config):
ebus = await cg.get_variable(config[CONF_EBUS_ID])
sens = await sensor.new_sensor(config)
item_config(ebus, sens, config)
cg.add(sens.set_response_read_bytes(config[CONF_TELEGRAM][CONF_DECODE][CONF_BYTES]))
cg.add(
sens.set_response_read_divider(config[CONF_TELEGRAM][CONF_DECODE][CONF_DIVIDER])
)