mirror of
https://github.com/esphome/esphome.git
synced 2024-09-18 02:41:54 +02:00
76 lines
3.3 KiB
Python
76 lines
3.3 KiB
Python
import voluptuous as vol
|
|
|
|
import esphomeyaml.config_validation as cv
|
|
from esphomeyaml.components import sensor
|
|
from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
|
|
from esphomeyaml.const import CONF_ADDRESS, CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_NAME, \
|
|
CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
|
|
from esphomeyaml.helpers import App, RawExpression, add, variable
|
|
|
|
DEPENDENCIES = ['i2c']
|
|
|
|
OVERSAMPLING_OPTIONS = {
|
|
'NONE': 'sensor::BME280_OVERSAMPLING_NONE',
|
|
'1X': 'sensor::BME280_OVERSAMPLING_1X',
|
|
'2X': 'sensor::BME280_OVERSAMPLING_2X',
|
|
'4X': 'sensor::BME280_OVERSAMPLING_4X',
|
|
'8X': 'sensor::BME280_OVERSAMPLING_8X',
|
|
'16X': 'sensor::BME280_OVERSAMPLING_16X',
|
|
}
|
|
|
|
IIR_FILTER_OPTIONS = {
|
|
'OFF': 'sensor::BME280_IIR_FILTER_OFF',
|
|
'2X': 'sensor::BME280_IIR_FILTER_2X',
|
|
'4X': 'sensor::BME280_IIR_FILTER_4X',
|
|
'8X': 'sensor::BME280_IIR_FILTER_8X',
|
|
'16X': 'sensor::BME280_IIR_FILTER_16X',
|
|
}
|
|
|
|
BME280_OVERSAMPLING_SENSOR_SCHEMA = MQTT_SENSOR_SCHEMA.extend({
|
|
vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, vol.Any(*OVERSAMPLING_OPTIONS)),
|
|
})
|
|
|
|
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
|
|
cv.GenerateID('bme280'): cv.register_variable_id,
|
|
vol.Optional(CONF_ADDRESS, default=0x77): cv.i2c_address,
|
|
vol.Required(CONF_TEMPERATURE): BME280_OVERSAMPLING_SENSOR_SCHEMA,
|
|
vol.Required(CONF_PRESSURE): BME280_OVERSAMPLING_SENSOR_SCHEMA,
|
|
vol.Required(CONF_HUMIDITY): BME280_OVERSAMPLING_SENSOR_SCHEMA,
|
|
vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, vol.Any(*IIR_FILTER_OPTIONS)),
|
|
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
|
|
})
|
|
|
|
|
|
def to_code(config):
|
|
rhs = App.make_bme280_sensor(config[CONF_TEMPERATURE][CONF_NAME],
|
|
config[CONF_PRESSURE][CONF_NAME],
|
|
config[CONF_HUMIDITY][CONF_NAME],
|
|
config[CONF_ADDRESS],
|
|
config.get(CONF_UPDATE_INTERVAL))
|
|
make = variable('Application::MakeBME280Sensor', config[CONF_ID], rhs)
|
|
bme280 = make.Pbme280
|
|
if CONF_OVERSAMPLING in config[CONF_TEMPERATURE]:
|
|
constant = OVERSAMPLING_OPTIONS[config[CONF_TEMPERATURE][CONF_OVERSAMPLING]]
|
|
add(bme280.set_temperature_oversampling(RawExpression(constant)))
|
|
if CONF_OVERSAMPLING in config[CONF_PRESSURE]:
|
|
constant = OVERSAMPLING_OPTIONS[config[CONF_PRESSURE][CONF_OVERSAMPLING]]
|
|
add(bme280.set_pressure_oversampling(RawExpression(constant)))
|
|
if CONF_OVERSAMPLING in config[CONF_HUMIDITY]:
|
|
constant = OVERSAMPLING_OPTIONS[config[CONF_HUMIDITY][CONF_OVERSAMPLING]]
|
|
add(bme280.set_humidity_oversampling(RawExpression(constant)))
|
|
if CONF_IIR_FILTER in config:
|
|
constant = IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]
|
|
add(bme280.set_iir_filter(RawExpression(constant)))
|
|
|
|
sensor.setup_sensor(bme280.Pget_temperature_sensor(), config[CONF_TEMPERATURE])
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt_temperature, config[CONF_TEMPERATURE])
|
|
|
|
sensor.setup_sensor(bme280.Pget_pressure_sensor(), config[CONF_PRESSURE])
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt_pressure, config[CONF_PRESSURE])
|
|
|
|
sensor.setup_sensor(bme280.Pget_humidity_sensor(), config[CONF_HUMIDITY])
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt_humidity, config[CONF_HUMIDITY])
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_BME280'
|