mirror of
https://github.com/esphome/esphome.git
synced 2024-11-25 08:28:12 +01:00
33 lines
1.5 KiB
Python
33 lines
1.5 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_ECHO_PIN, CONF_ID, CONF_NAME, \
|
||
|
|
CONF_TIMEOUT_METER, CONF_TIMEOUT_TIME, CONF_TRIGGER_PIN, CONF_UPDATE_INTERVAL
|
||
|
|
from esphomeyaml.helpers import App, add, exp_gpio_input_pin, exp_gpio_output_pin, \
|
||
|
|
variable
|
||
|
|
|
||
|
|
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
|
||
|
|
cv.GenerateID('ultrasonic'): cv.register_variable_id,
|
||
|
|
vol.Required(CONF_TRIGGER_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
|
||
|
|
vol.Required(CONF_ECHO_PIN): pins.GPIO_INPUT_PIN_SCHEMA,
|
||
|
|
vol.Exclusive(CONF_TIMEOUT_METER, 'timeout'): cv.positive_float,
|
||
|
|
vol.Exclusive(CONF_TIMEOUT_TIME, 'timeout'): cv.positive_int,
|
||
|
|
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
|
||
|
|
}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
|
||
|
|
|
||
|
|
|
||
|
|
def to_code(config):
|
||
|
|
trigger = exp_gpio_output_pin(config[CONF_TRIGGER_PIN])
|
||
|
|
echo = exp_gpio_input_pin(config[CONF_ECHO_PIN])
|
||
|
|
rhs = App.make_ultrasonic_sensor(trigger, echo, config[CONF_NAME],
|
||
|
|
config.get(CONF_UPDATE_INTERVAL))
|
||
|
|
make = variable('Application::MakeUltrasonicSensor', config[CONF_ID], rhs)
|
||
|
|
ultrasonic = make.Pultrasonic
|
||
|
|
if CONF_TIMEOUT_TIME in config:
|
||
|
|
add(ultrasonic.set_timeout_us(config[CONF_TIMEOUT_TIME]))
|
||
|
|
elif CONF_TIMEOUT_METER in config:
|
||
|
|
add(ultrasonic.set_timeout_m(config[CONF_TIMEOUT_METER]))
|
||
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
|