mirror of
https://github.com/esphome/esphome.git
synced 2024-12-01 03:04:12 +01:00
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
|
import voluptuous as vol
|
||
|
|
|
||
|
|
import esphomeyaml.config_validation as cv
|
||
|
|
from esphomeyaml import pins
|
||
|
|
from esphomeyaml.components import sensor
|
||
|
|
from esphomeyaml.const import CONF_ATTENUATION, CONF_ID, CONF_NAME, CONF_PIN, \
|
||
|
|
CONF_UPDATE_INTERVAL
|
||
|
|
from esphomeyaml.helpers import App, RawExpression, add, variable
|
||
|
|
|
||
|
|
ATTENUATION_MODES = {
|
||
|
|
'0db': 'ADC_0db',
|
||
|
|
'2.5db': 'ADC_2_5db',
|
||
|
|
'6db': 'ADC_6db',
|
||
|
|
'11db': 'ADC_11db',
|
||
|
|
}
|
||
|
|
|
||
|
|
ATTENUATION_MODE_SCHEMA = vol.Any(*list(ATTENUATION_MODES.keys()))
|
||
|
|
|
||
|
|
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
|
||
|
|
cv.GenerateID('adc'): cv.register_variable_id,
|
||
|
|
vol.Required(CONF_PIN): pins.analog_pin,
|
||
|
|
vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, ATTENUATION_MODE_SCHEMA),
|
||
|
|
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
|
||
|
|
}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
|
||
|
|
|
||
|
|
|
||
|
|
def to_code(config):
|
||
|
|
rhs = App.make_adc_sensor(config[CONF_PIN], config[CONF_NAME],
|
||
|
|
config.get(CONF_UPDATE_INTERVAL))
|
||
|
|
make = variable('Application::MakeADCSensor', config[CONF_ID], rhs)
|
||
|
|
adc = make.Padc
|
||
|
|
if CONF_ATTENUATION in config:
|
||
|
|
attenuation = ATTENUATION_MODES[config[CONF_ATTENUATION]]
|
||
|
|
add(adc.set_attenuation(RawExpression(attenuation)))
|
||
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
|