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esphome-dev/esphome/components/ssd1325_spi/display.py
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Keith Burzinski 7fa98e288f SSD1325 grayscale support (#1064)
* SSD1325 grayscale support implemented

* Linted

* Fix garbage on display at power-up

* Rebase

* Linted

* Add brightness control, CS fixes

* Fix up SSD1327 init

* Add turn_on() and turn_off() methods

* Set brightness later in setup(), logging tweak

* Added is_on() method

* Added  grayscale image support

* Updated to use Color, 1327 GS fix
2020-07-09 21:53:49 -03:00

27 lines
963 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import spi, ssd1325_base
from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
AUTO_LOAD = ['ssd1325_base']
DEPENDENCIES = ['spi']
ssd1325_spi = cg.esphome_ns.namespace('ssd1325_spi')
SPISSD1325 = ssd1325_spi.class_('SPISSD1325', ssd1325_base.SSD1325, spi.SPIDevice)
CONFIG_SCHEMA = cv.All(ssd1325_base.SSD1325_SCHEMA.extend({
cv.GenerateID(): cv.declare_id(SPISSD1325),
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema()),
cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield ssd1325_base.setup_ssd1325(var, config)
yield spi.register_spi_device(var, config)
dc = yield cg.gpio_pin_expression(config[CONF_DC_PIN])
cg.add(var.set_dc_pin(dc))