Files
esphome/esphome/components/servo/__init__.py
T

75 lines
2.3 KiB
Python

from esphome import automation
from esphome.automation import maybe_simple_id
import esphome.codegen as cg
from esphome.components.output import FloatOutput
import esphome.config_validation as cv
from esphome.const import (
CONF_ID,
CONF_IDLE_LEVEL,
CONF_LEVEL,
CONF_MAX_LEVEL,
CONF_MIN_LEVEL,
CONF_OUTPUT,
CONF_RESTORE,
CONF_TRANSITION_LENGTH,
)
from esphome.types import ConfigType
servo_ns = cg.esphome_ns.namespace("servo")
Servo = servo_ns.class_("Servo", cg.Component)
CONF_AUTO_DETACH_TIME = "auto_detach_time"
MULTI_CONF = True
CONFIG_SCHEMA = cv.Schema(
{
cv.Required(CONF_ID): cv.declare_id(Servo),
cv.Required(CONF_OUTPUT): cv.use_id(FloatOutput),
cv.Optional(CONF_MIN_LEVEL, default="3%"): cv.percentage,
cv.Optional(CONF_IDLE_LEVEL, default="7.5%"): cv.percentage,
cv.Optional(CONF_MAX_LEVEL, default="12%"): cv.percentage,
cv.Optional(CONF_RESTORE, default=False): cv.boolean,
cv.Optional(
CONF_AUTO_DETACH_TIME, default="0s"
): cv.positive_time_period_milliseconds,
cv.Optional(
CONF_TRANSITION_LENGTH, default="0s"
): cv.positive_time_period_milliseconds,
}
).extend(cv.COMPONENT_SCHEMA)
async def to_code(config: ConfigType) -> None:
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
out = await cg.get_variable(config[CONF_OUTPUT])
cg.add(var.set_output(out))
cg.add(var.set_min_level(config[CONF_MIN_LEVEL]))
cg.add(var.set_idle_level(config[CONF_IDLE_LEVEL]))
cg.add(var.set_max_level(config[CONF_MAX_LEVEL]))
cg.add(var.set_restore(config[CONF_RESTORE]))
cg.add(var.set_auto_detach_time(config[CONF_AUTO_DETACH_TIME]))
cg.add(var.set_transition_length(config[CONF_TRANSITION_LENGTH]))
automation.register_apply_action(
"servo.write",
cv.Schema(
{
cv.Required(CONF_ID): cv.use_id(Servo),
cv.Required(CONF_LEVEL): cv.templatable(cv.possibly_negative_percentage),
}
),
automation.ApplyField(CONF_LEVEL, "write", cg.float_),
)
automation.register_apply_action(
"servo.detach",
maybe_simple_id(
{
cv.Required(CONF_ID): cv.use_id(Servo),
}
),
automation.ApplyCall("detach()"),
)