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30 lines
1.1 KiB
Python
30 lines
1.1 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 sensor, voltage_sampler
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from esphome.const import CONF_ID, CONF_NUMBER, CONF_NAME
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from . import mcp3008_ns, MCP3008
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AUTO_LOAD = ['voltage_sampler']
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DEPENDENCIES = ['mcp3008']
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MCP3008Sensor = mcp3008_ns.class_('MCP3008Sensor', sensor.Sensor, cg.PollingComponent,
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voltage_sampler.VoltageSampler)
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CONF_REFERENCE_VOLTAGE = 'reference_voltage'
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CONF_MCP3008_ID = 'mcp3008_id'
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CONFIG_SCHEMA = sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_id(MCP3008Sensor),
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cv.GenerateID(CONF_MCP3008_ID): cv.use_id(MCP3008),
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cv.Required(CONF_NUMBER): cv.int_,
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cv.Optional(CONF_REFERENCE_VOLTAGE, default='3.3V'): cv.voltage,
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}).extend(cv.polling_component_schema('1s'))
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def to_code(config):
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parent = yield cg.get_variable(config[CONF_MCP3008_ID])
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var = cg.new_Pvariable(config[CONF_ID], parent, config[CONF_NAME],
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config[CONF_NUMBER], config[CONF_REFERENCE_VOLTAGE])
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yield cg.register_component(var, config)
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yield sensor.register_sensor(var, config)
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