esphome/esphome/components/ssd1327_spi/display.py

29 lines
1009 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import spi, ssd1327_base
from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
CODEOWNERS = ['@kbx81']
AUTO_LOAD = ['ssd1327_base']
DEPENDENCIES = ['spi']
ssd1327_spi = cg.esphome_ns.namespace('ssd1327_spi')
SPISSD1327 = ssd1327_spi.class_('SPISSD1327', ssd1327_base.SSD1327, spi.SPIDevice)
CONFIG_SCHEMA = cv.All(ssd1327_base.SSD1327_SCHEMA.extend({
cv.GenerateID(): cv.declare_id(SPISSD1327),
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema(cs_pin_required=False)),
cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield ssd1327_base.setup_ssd1327(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))