mrambossekandClaude Opus 4.8
878f7c9c27
Control one or two xTool SafetyPro AP2 air purifiers over BLE and expose them to Home Assistant via an ESP32 (the ap2_hub external component): per-slot fan control with live gear sync, runtime-settable flash-persisted MACs, an on-device scanner, M9033 status polling (filter life, serial, firmware), buzzer control, and BLE bonding. Includes the PC debug tool (tools/ap2_ble.py) and the reverse-engineered protocol spec (SPEC.md). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
39 lines
1014 B
Python
39 lines
1014 B
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sensor
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from esphome.const import UNIT_PERCENT
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from . import AP2Hub
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CONF_AP2_HUB_ID = "ap2_hub_id"
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CONF_SLOT = "slot"
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CONF_TYPE = "type"
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# Filter-life types -> index into AP2Filter (M9033 fields H I J K L S).
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FILTERS = {
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"pre_filter": 0,
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"medium_filter": 1,
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"activated_carbon": 2,
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"carbon_cloth": 3,
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"formaldehyde": 4,
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"hepa": 5,
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}
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CONFIG_SCHEMA = sensor.sensor_schema(
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unit_of_measurement=UNIT_PERCENT,
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accuracy_decimals=0,
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icon="mdi:air-filter",
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).extend(
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{
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cv.GenerateID(CONF_AP2_HUB_ID): cv.use_id(AP2Hub),
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cv.Required(CONF_SLOT): cv.int_range(min=0, max=1),
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cv.Required(CONF_TYPE): cv.one_of(*FILTERS, lower=True),
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}
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)
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async def to_code(config):
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var = await sensor.new_sensor(config)
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parent = await cg.get_variable(config[CONF_AP2_HUB_ID])
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cg.add(parent.set_filter_sensor(config[CONF_SLOT], FILTERS[config[CONF_TYPE]], var))
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