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4bee316425
* add ssd1325 component * fix i2c * remove ssd1325 i2c * add test * set max contrast * No macros - see styleguide * Remove invalid function * Formatting Co-authored-by: Otto Winter <otto@otto-winter.com>
42 lines
1.6 KiB
Python
42 lines
1.6 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_EXTERNAL_VCC, CONF_LAMBDA, CONF_MODEL, CONF_RESET_PIN
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from esphome.core import coroutine
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ssd1325_base_ns = cg.esphome_ns.namespace('ssd1325_base')
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SSD1325 = ssd1325_base_ns.class_('SSD1325', cg.PollingComponent, display.DisplayBuffer)
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SSD1325Model = ssd1325_base_ns.enum('SSD1325Model')
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MODELS = {
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'SSD1325_128X32': SSD1325Model.SSD1325_MODEL_128_32,
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'SSD1325_128X64': SSD1325Model.SSD1325_MODEL_128_64,
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'SSD1325_96X16': SSD1325Model.SSD1325_MODEL_96_16,
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'SSD1325_64X48': SSD1325Model.SSD1325_MODEL_64_48,
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}
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SSD1325_MODEL = cv.enum(MODELS, upper=True, space="_")
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SSD1325_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend({
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cv.Required(CONF_MODEL): SSD1325_MODEL,
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cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
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cv.Optional(CONF_EXTERNAL_VCC): cv.boolean,
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}).extend(cv.polling_component_schema('1s'))
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@coroutine
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def setup_ssd1036(var, config):
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yield cg.register_component(var, config)
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yield display.register_display(var, config)
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cg.add(var.set_model(config[CONF_MODEL]))
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if CONF_RESET_PIN in config:
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reset = yield cg.gpio_pin_expression(config[CONF_RESET_PIN])
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cg.add(var.set_reset_pin(reset))
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if CONF_EXTERNAL_VCC in config:
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cg.add(var.set_external_vcc(config[CONF_EXTERNAL_VCC]))
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if CONF_LAMBDA in config:
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lambda_ = yield cg.process_lambda(
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config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')], return_type=cg.void)
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cg.add(var.set_writer(lambda_))
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