esphome/esphome/components/binary_sensor/gpio.py

30 lines
1.2 KiB
Python

import voluptuous as vol
from esphome import pins
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_ID, CONF_NAME, CONF_PIN
from esphome.cpp_generator import Pvariable
from esphome.cpp_helpers import gpio_input_pin_expression, setup_component
from esphome.cpp_types import App, Component
GPIOBinarySensorComponent = binary_sensor.binary_sensor_ns.class_('GPIOBinarySensorComponent',
binary_sensor.BinarySensor,
Component)
PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(GPIOBinarySensorComponent),
vol.Required(CONF_PIN): pins.gpio_input_pin_schema
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
pin = yield gpio_input_pin_expression(config[CONF_PIN])
rhs = App.make_gpio_binary_sensor(config[CONF_NAME], pin)
gpio = Pvariable(config[CONF_ID], rhs)
binary_sensor.setup_binary_sensor(gpio, config)
setup_component(gpio, config)
BUILD_FLAGS = '-DUSE_GPIO_BINARY_SENSOR'