esphome/esphome/components/mpu6886/sensor.py

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2022-02-21 00:23:26 +01:00
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor
from esphome.const import (
CONF_ID,
CONF_TEMPERATURE,
DEVICE_CLASS_TEMPERATURE,
ICON_BRIEFCASE_DOWNLOAD,
STATE_CLASS_MEASUREMENT,
UNIT_METER_PER_SECOND_SQUARED,
ICON_SCREEN_ROTATION,
UNIT_DEGREE_PER_SECOND,
UNIT_CELSIUS,
)
CODEOWNERS = ["@fabaff"]
DEPENDENCIES = ["i2c"]
CONF_ACCEL_X = "accel_x"
CONF_ACCEL_Y = "accel_y"
CONF_ACCEL_Z = "accel_z"
CONF_GYRO_X = "gyro_x"
CONF_GYRO_Y = "gyro_y"
CONF_GYRO_Z = "gyro_z"
mpu6886_ns = cg.esphome_ns.namespace("mpu6886")
MPU6886Component = mpu6886_ns.class_(
"MPU6886Component", cg.PollingComponent, i2c.I2CDevice
)
accel_schema = sensor.sensor_schema(
unit_of_measurement=UNIT_METER_PER_SECOND_SQUARED,
icon=ICON_BRIEFCASE_DOWNLOAD,
accuracy_decimals=2,
state_class=STATE_CLASS_MEASUREMENT,
)
gyro_schema = sensor.sensor_schema(
unit_of_measurement=UNIT_DEGREE_PER_SECOND,
icon=ICON_SCREEN_ROTATION,
accuracy_decimals=2,
state_class=STATE_CLASS_MEASUREMENT,
)
temperature_schema = sensor.sensor_schema(
unit_of_measurement=UNIT_CELSIUS,
accuracy_decimals=1,
device_class=DEVICE_CLASS_TEMPERATURE,
state_class=STATE_CLASS_MEASUREMENT,
)
CONFIG_SCHEMA = (
cv.Schema(
{
cv.GenerateID(): cv.declare_id(MPU6886Component),
cv.Optional(CONF_ACCEL_X): accel_schema,
cv.Optional(CONF_ACCEL_Y): accel_schema,
cv.Optional(CONF_ACCEL_Z): accel_schema,
cv.Optional(CONF_GYRO_X): gyro_schema,
cv.Optional(CONF_GYRO_Y): gyro_schema,
cv.Optional(CONF_GYRO_Z): gyro_schema,
cv.Optional(CONF_TEMPERATURE): temperature_schema,
}
)
.extend(cv.polling_component_schema("60s"))
.extend(i2c.i2c_device_schema(0x68))
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await i2c.register_i2c_device(var, config)
for d in ["x", "y", "z"]:
accel_key = f"accel_{d}"
if accel_key in config:
sens = await sensor.new_sensor(config[accel_key])
cg.add(getattr(var, f"set_accel_{d}_sensor")(sens))
accel_key = f"gyro_{d}"
if accel_key in config:
sens = await sensor.new_sensor(config[accel_key])
cg.add(getattr(var, f"set_gyro_{d}_sensor")(sens))
if CONF_TEMPERATURE in config:
sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
cg.add(var.set_temperature_sensor(sens))