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38 lines
1.4 KiB
Python
38 lines
1.4 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 CONF_CLK_PIN, CONF_DIO_PIN, CONF_ID, CONF_LAMBDA, CONF_INTENSITY
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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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cv.GenerateID(): cv.declare_id(TM1637Display),
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cv.Optional(CONF_INTENSITY, default=7): cv.All(cv.uint8_t, cv.Range(min=0, max=7)),
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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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}).extend(cv.polling_component_schema('1s'))
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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 display.register_display(var, config)
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clk = yield cg.gpio_pin_expression(config[CONF_CLK_PIN])
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cg.add(var.set_clk_pin(clk))
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dio = yield 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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if CONF_LAMBDA in config:
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lambda_ = yield cg.process_lambda(config[CONF_LAMBDA], [(TM1637DisplayRef, 'it')],
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return_type=cg.void)
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cg.add(var.set_writer(lambda_))
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