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76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.const import CONF_ID, CONF_TYPE, CONF_UUID, CONF_TX_POWER
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from esphome.core import CORE, TimePeriod
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from esphome.components.esp32 import add_idf_sdkconfig_option
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from esphome.components import esp32_ble
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DEPENDENCIES = ["esp32"]
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CONFLICTS_WITH = ["esp32_ble_tracker"]
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esp32_ble_beacon_ns = cg.esphome_ns.namespace("esp32_ble_beacon")
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ESP32BLEBeacon = esp32_ble_beacon_ns.class_("ESP32BLEBeacon", cg.Component)
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CONF_MAJOR = "major"
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CONF_MINOR = "minor"
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CONF_MIN_INTERVAL = "min_interval"
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CONF_MAX_INTERVAL = "max_interval"
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CONF_MEASURED_POWER = "measured_power"
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def validate_config(config):
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if config[CONF_MIN_INTERVAL] > config.get(CONF_MAX_INTERVAL):
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raise cv.Invalid("min_interval must be <= max_interval")
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return config
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CONFIG_SCHEMA = cv.All(
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cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(ESP32BLEBeacon),
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cv.Required(CONF_TYPE): cv.one_of("IBEACON", upper=True),
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cv.Required(CONF_UUID): cv.uuid,
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cv.Optional(CONF_MAJOR, default=10167): cv.uint16_t,
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cv.Optional(CONF_MINOR, default=61958): cv.uint16_t,
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cv.Optional(CONF_MIN_INTERVAL, default="100ms"): cv.All(
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cv.positive_time_period_milliseconds,
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cv.Range(
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min=TimePeriod(milliseconds=20), max=TimePeriod(milliseconds=10240)
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),
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),
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cv.Optional(CONF_MAX_INTERVAL, default="100ms"): cv.All(
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cv.positive_time_period_milliseconds,
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cv.Range(
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min=TimePeriod(milliseconds=20), max=TimePeriod(milliseconds=10240)
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),
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),
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cv.Optional(CONF_MEASURED_POWER, default=-59): cv.int_range(
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min=-128, max=0
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),
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cv.Optional(CONF_TX_POWER, default="3dBm"): cv.All(
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cv.decibel, cv.one_of(-12, -9, -6, -3, 0, 3, 6, 9, int=True)
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),
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}
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).extend(cv.COMPONENT_SCHEMA),
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validate_config,
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)
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FINAL_VALIDATE_SCHEMA = esp32_ble.validate_variant
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async def to_code(config):
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uuid = config[CONF_UUID].hex
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uuid_arr = [cg.RawExpression(f"0x{uuid[i:i + 2]}") for i in range(0, len(uuid), 2)]
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var = cg.new_Pvariable(config[CONF_ID], uuid_arr)
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await cg.register_component(var, config)
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cg.add(var.set_major(config[CONF_MAJOR]))
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cg.add(var.set_minor(config[CONF_MINOR]))
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cg.add(var.set_min_interval(config[CONF_MIN_INTERVAL]))
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cg.add(var.set_max_interval(config[CONF_MAX_INTERVAL]))
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cg.add(var.set_measured_power(config[CONF_MEASURED_POWER]))
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cg.add(var.set_tx_power(config[CONF_TX_POWER]))
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if CORE.using_esp_idf:
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add_idf_sdkconfig_option("CONFIG_BT_ENABLED", True)
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add_idf_sdkconfig_option("CONFIG_BT_BLE_42_FEATURES_SUPPORTED", True)
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