esphome/esphome/components/ssd1325_spi/display.py
Evan Coleman 4bee316425
Add SSD1325 Display Component (#736)
* 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>
2019-10-20 19:29:46 +02:00

26 lines
961 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_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))