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93 lines
3.7 KiB
Python
93 lines
3.7 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import automation
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from esphome.components import climate, sensor, output
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from esphome.const import CONF_ID, CONF_SENSOR
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pid_ns = cg.esphome_ns.namespace('pid')
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PIDClimate = pid_ns.class_('PIDClimate', climate.Climate, cg.Component)
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PIDAutotuneAction = pid_ns.class_('PIDAutotuneAction', automation.Action)
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PIDResetIntegralTermAction = pid_ns.class_('PIDResetIntegralTermAction', automation.Action)
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CONF_DEFAULT_TARGET_TEMPERATURE = 'default_target_temperature'
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CONF_KP = 'kp'
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CONF_KI = 'ki'
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CONF_KD = 'kd'
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CONF_CONTROL_PARAMETERS = 'control_parameters'
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CONF_COOL_OUTPUT = 'cool_output'
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CONF_HEAT_OUTPUT = 'heat_output'
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CONF_NOISEBAND = 'noiseband'
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CONF_POSITIVE_OUTPUT = 'positive_output'
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CONF_NEGATIVE_OUTPUT = 'negative_output'
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CONF_MIN_INTEGRAL = 'min_integral'
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CONF_MAX_INTEGRAL = 'max_integral'
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CONFIG_SCHEMA = cv.All(climate.CLIMATE_SCHEMA.extend({
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cv.GenerateID(): cv.declare_id(PIDClimate),
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cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
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cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE): cv.temperature,
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cv.Optional(CONF_COOL_OUTPUT): cv.use_id(output.FloatOutput),
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cv.Optional(CONF_HEAT_OUTPUT): cv.use_id(output.FloatOutput),
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cv.Required(CONF_CONTROL_PARAMETERS): cv.Schema({
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cv.Required(CONF_KP): cv.float_,
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cv.Optional(CONF_KI, default=0.0): cv.float_,
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cv.Optional(CONF_KD, default=0.0): cv.float_,
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cv.Optional(CONF_MIN_INTEGRAL, default=-1): cv.float_,
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cv.Optional(CONF_MAX_INTEGRAL, default=1): cv.float_,
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}),
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}), cv.has_at_least_one_key(CONF_COOL_OUTPUT, CONF_HEAT_OUTPUT))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield climate.register_climate(var, config)
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sens = yield cg.get_variable(config[CONF_SENSOR])
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cg.add(var.set_sensor(sens))
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if CONF_COOL_OUTPUT in config:
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out = yield cg.get_variable(config[CONF_COOL_OUTPUT])
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cg.add(var.set_cool_output(out))
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if CONF_HEAT_OUTPUT in config:
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out = yield cg.get_variable(config[CONF_HEAT_OUTPUT])
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cg.add(var.set_heat_output(out))
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params = config[CONF_CONTROL_PARAMETERS]
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cg.add(var.set_kp(params[CONF_KP]))
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cg.add(var.set_ki(params[CONF_KI]))
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cg.add(var.set_kd(params[CONF_KD]))
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if CONF_MIN_INTEGRAL in params:
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cg.add(var.set_min_integral(params[CONF_MIN_INTEGRAL]))
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if CONF_MAX_INTEGRAL in params:
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cg.add(var.set_max_integral(params[CONF_MAX_INTEGRAL]))
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cg.add(var.set_default_target_temperature(config[CONF_DEFAULT_TARGET_TEMPERATURE]))
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@automation.register_action(
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'climate.pid.reset_integral_term',
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PIDResetIntegralTermAction,
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automation.maybe_simple_id({
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cv.Required(CONF_ID): cv.use_id(PIDClimate),
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})
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)
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def pid_reset_integral_term(config, action_id, template_arg, args):
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paren = yield cg.get_variable(config[CONF_ID])
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yield cg.new_Pvariable(action_id, template_arg, paren)
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@automation.register_action('climate.pid.autotune', PIDAutotuneAction, automation.maybe_simple_id({
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cv.Required(CONF_ID): cv.use_id(PIDClimate),
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cv.Optional(CONF_NOISEBAND, default=0.25): cv.float_,
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cv.Optional(CONF_POSITIVE_OUTPUT, default=1.0): cv.possibly_negative_percentage,
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cv.Optional(CONF_NEGATIVE_OUTPUT, default=-1.0): cv.possibly_negative_percentage,
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}))
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def esp8266_set_frequency_to_code(config, action_id, template_arg, args):
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paren = yield cg.get_variable(config[CONF_ID])
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var = cg.new_Pvariable(action_id, template_arg, paren)
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cg.add(var.set_noiseband(config[CONF_NOISEBAND]))
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cg.add(var.set_positive_output(config[CONF_POSITIVE_OUTPUT]))
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cg.add(var.set_negative_output(config[CONF_NEGATIVE_OUTPUT]))
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yield var
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