mirror of
https://github.com/geoffdavis/esphome-mitsubishiheatpump
synced 2024-08-30 18:12:13 +00:00
cc4022babb
I didn't understand initially how this was meant to be done. It makes sense in hindsight.
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import climate
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from esphome.components.logger import HARDWARE_UART_TO_SERIAL
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from esphome.const import (
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CONF_ID,
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CONF_HARDWARE_UART,
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CONF_BAUD_RATE,
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CONF_UPDATE_INTERVAL,
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CONF_MODE,
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CONF_FAN_MODE,
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CONF_SWING_MODE,
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)
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from esphome.core import CORE, coroutine
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AUTO_LOAD = ["climate"]
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CONF_SUPPORTS = "supports"
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DEFAULT_CLIMATE_MODES = ['AUTO', 'COOL', 'HEAT', 'DRY', 'FAN_ONLY']
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DEFAULT_FAN_MODES = ['AUTO', 'DIFFUSE', 'LOW', 'MEDIUM', 'MIDDLE', 'HIGH']
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DEFAULT_SWING_MODES = ['OFF', 'VERTICAL']
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MitsubishiHeatPump = cg.global_ns.class_("MitsubishiHeatPump", climate.Climate, cg.PollingComponent)
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def valid_uart(uart):
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if CORE.is_esp8266:
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uarts = ["UART0"] # UART1 is tx-only
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elif CORE.is_esp32:
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uarts = ["UART0", "UART1", "UART2"]
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else:
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raise NotImplementedError
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return cv.one_of(*uarts, upper=True)(uart)
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CONFIG_SCHEMA = climate.CLIMATE_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(MitsubishiHeatPump),
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cv.Optional(CONF_HARDWARE_UART, default="UART0"): valid_uart,
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cv.Optional(CONF_BAUD_RATE): cv.positive_int,
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# If polling interval is greater than 9 seconds, the HeatPump library
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# reconnects, but doesn't then follow up with our data request.
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cv.Optional(CONF_UPDATE_INTERVAL, default="500ms"): cv.All(
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cv.update_interval,
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cv.Range(max=cv.TimePeriod(milliseconds=9000))
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),
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# Optionally override the supported ClimateTraits.
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cv.Optional(CONF_SUPPORTS, default={}): cv.Schema(
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{
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cv.Optional(CONF_MODE, default=DEFAULT_CLIMATE_MODES):
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cv.ensure_list(climate.validate_climate_mode),
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cv.Optional(CONF_FAN_MODE, default=DEFAULT_FAN_MODES):
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cv.ensure_list(climate.validate_climate_fan_mode),
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cv.Optional(CONF_SWING_MODE, default=DEFAULT_SWING_MODES):
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cv.ensure_list(climate.validate_climate_swing_mode),
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}
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),
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}
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).extend(cv.COMPONENT_SCHEMA)
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@coroutine
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def to_code(config):
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serial = HARDWARE_UART_TO_SERIAL[config[CONF_HARDWARE_UART]]
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var = cg.new_Pvariable(config[CONF_ID], cg.RawExpression(f'&{serial}'))
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if CONF_BAUD_RATE in config:
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cg.add(var.set_baud_rate(config[CONF_BAUD_RATE]))
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traits = []
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for mode in config[CONF_SUPPORTS][CONF_MODE]:
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if mode == 'OFF':
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continue
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traits.append(f'set_supports_{mode.lower()}_mode')
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for mode in config[CONF_SUPPORTS][CONF_FAN_MODE]:
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traits.append(f'set_supports_fan_mode_{mode.lower()}')
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for mode in config[CONF_SUPPORTS][CONF_SWING_MODE]:
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traits.append(f'set_supports_swing_mode_{mode.lower()}')
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for trait in traits:
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cg.add(getattr(var.config_traits(), trait)(True))
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yield cg.register_component(var, config)
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yield climate.register_climate(var, config)
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cg.add_library("https://github.com/SwiCago/HeatPump", None)
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