mirror of https://github.com/esphome/esphome.git
65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.components import i2c, weikai
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from esphome.const import (
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CONF_ID,
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CONF_INVERTED,
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CONF_MODE,
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CONF_NUMBER,
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)
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CODEOWNERS = ["@DrCoolZic"]
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DEPENDENCIES = ["i2c"]
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AUTO_LOAD = ["weikai", "weikai_i2c"]
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MULTI_CONF = True
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CONF_WK2212_I2C = "wk2212_i2c"
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weikai_ns = cg.esphome_ns.namespace("weikai")
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weikai_i2c_ns = cg.esphome_ns.namespace("weikai_i2c")
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WeikaiComponentI2C = weikai_i2c_ns.class_(
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"WeikaiComponentI2C", weikai.WeikaiComponent, i2c.I2CDevice
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)
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WeikaiGPIOPin = weikai_ns.class_(
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"WeikaiGPIOPin", cg.GPIOPin, cg.Parented.template(WeikaiComponentI2C)
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)
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CONFIG_SCHEMA = cv.All(
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weikai.WKBASE_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(WeikaiComponentI2C),
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}
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).extend(i2c.i2c_device_schema(0x2C)),
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weikai.check_channel_max_2,
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)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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cg.add(var.set_name(str(config[CONF_ID])))
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await weikai.register_weikai(var, config)
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await i2c.register_i2c_device(var, config)
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WK2212_PIN_SCHEMA = cv.All(
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weikai.WEIKAI_PIN_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(WeikaiGPIOPin),
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cv.Required(CONF_WK2212_I2C): cv.use_id(WeikaiComponentI2C),
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}
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),
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weikai.validate_pin_mode,
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)
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@pins.PIN_SCHEMA_REGISTRY.register(CONF_WK2212_I2C, WK2212_PIN_SCHEMA)
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async def sc16is75x_pin_to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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parent = await cg.get_variable(config[CONF_WK2212_I2C])
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cg.add(var.set_parent(parent))
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num = config[CONF_NUMBER]
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cg.add(var.set_pin(num))
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cg.add(var.set_inverted(config[CONF_INVERTED]))
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cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
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return var
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