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32 lines
999 B
Python
32 lines
999 B
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 spi, ssd1306_base
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from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
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AUTO_LOAD = ["ssd1306_base"]
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DEPENDENCIES = ["spi"]
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ssd1306_spi = cg.esphome_ns.namespace("ssd1306_spi")
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SPISSD1306 = ssd1306_spi.class_("SPISSD1306", ssd1306_base.SSD1306, spi.SPIDevice)
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CONFIG_SCHEMA = cv.All(
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ssd1306_base.SSD1306_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(SPISSD1306),
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cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
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}
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)
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.extend(cv.COMPONENT_SCHEMA)
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.extend(spi.spi_device_schema()),
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cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
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)
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield ssd1306_base.setup_ssd1036(var, config)
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yield spi.register_spi_device(var, config)
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dc = yield cg.gpio_pin_expression(config[CONF_DC_PIN])
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cg.add(var.set_dc_pin(dc))
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