mirror of
https://github.com/esphome/esphome.git
synced 2025-04-14 06:40:32 +01:00
821c1a8bbd
* making SPI CS optional * CS pin should be declared as optional or required in CONFIG_SCHEMA * changed SPI_DEVICE_SCHEMA to a function, like i2c * added spi_device_schema() to pcd8544, lint fixes * updated max31856 with new spi_device_schema() * cleanup imports Co-authored-by: Ilya Goldberg <iggie@mac.com>
27 lines
963 B
Python
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, ssd1306_base
|
|
from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
|
|
|
|
AUTO_LOAD = ['ssd1306_base']
|
|
DEPENDENCIES = ['spi']
|
|
|
|
ssd1306_spi = cg.esphome_ns.namespace('ssd1306_spi')
|
|
SPISSD1306 = ssd1306_spi.class_('SPISSD1306', ssd1306_base.SSD1306, spi.SPIDevice)
|
|
|
|
CONFIG_SCHEMA = cv.All(ssd1306_base.SSD1306_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_id(SPISSD1306),
|
|
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 ssd1306_base.setup_ssd1036(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))
|