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https://github.com/esphome/esphome.git
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53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.components import display
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from esphome.const import (
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CONF_CLK_PIN,
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CONF_DIO_PIN,
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CONF_ID,
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CONF_LAMBDA,
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CONF_INTENSITY,
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CONF_INVERTED,
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CONF_LENGTH,
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)
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CODEOWNERS = ["@glmnet"]
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tm1637_ns = cg.esphome_ns.namespace("tm1637")
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TM1637Display = tm1637_ns.class_("TM1637Display", cg.PollingComponent)
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TM1637DisplayRef = TM1637Display.operator("ref")
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CONFIG_SCHEMA = display.BASIC_DISPLAY_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(TM1637Display),
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cv.Optional(CONF_INTENSITY, default=7): cv.All(
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cv.uint8_t, cv.Range(min=0, max=7)
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),
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cv.Optional(CONF_INVERTED, default=False): cv.boolean,
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cv.Optional(CONF_LENGTH, default=6): cv.All(cv.uint8_t, cv.Range(min=1, max=6)),
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cv.Required(CONF_CLK_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_DIO_PIN): pins.gpio_output_pin_schema,
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}
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).extend(cv.polling_component_schema("1s"))
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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await display.register_display(var, config)
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clk = await cg.gpio_pin_expression(config[CONF_CLK_PIN])
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cg.add(var.set_clk_pin(clk))
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dio = await cg.gpio_pin_expression(config[CONF_DIO_PIN])
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cg.add(var.set_dio_pin(dio))
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cg.add(var.set_intensity(config[CONF_INTENSITY]))
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cg.add(var.set_inverted(config[CONF_INVERTED]))
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cg.add(var.set_length(config[CONF_LENGTH]))
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if CONF_LAMBDA in config:
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lambda_ = await cg.process_lambda(
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config[CONF_LAMBDA], [(TM1637DisplayRef, "it")], return_type=cg.void
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)
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cg.add(var.set_writer(lambda_))
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