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a33bb32874
* Convert components to async-def syntax * Remove stray @coroutine * Manual part * Convert complexer components code to async-def * Manual cleanup * More manual cleanup
29 lines
937 B
Python
29 lines
937 B
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import display
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from esphome.const import CONF_DIMENSIONS
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lcd_base_ns = cg.esphome_ns.namespace("lcd_base")
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LCDDisplay = lcd_base_ns.class_("LCDDisplay", cg.PollingComponent)
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def validate_lcd_dimensions(value):
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value = cv.dimensions(value)
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if value[0] > 0x40:
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raise cv.Invalid("LCD displays can't have more than 64 columns")
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if value[1] > 4:
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raise cv.Invalid("LCD displays can't have more than 4 rows")
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return value
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LCD_SCHEMA = display.BASIC_DISPLAY_SCHEMA.extend(
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{
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cv.Required(CONF_DIMENSIONS): validate_lcd_dimensions,
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}
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).extend(cv.polling_component_schema("1s"))
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async def setup_lcd_display(var, config):
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await cg.register_component(var, config)
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await display.register_display(var, config)
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cg.add(var.set_dimensions(config[CONF_DIMENSIONS][0], config[CONF_DIMENSIONS][1]))
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