mirror of
https://github.com/esphome/esphome.git
synced 2025-04-09 12:20:30 +01:00
21ec42f495
* Add constants used by multiple display drivers to global const.py * Add further constants * Refactor st7789v and st7735v
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
import esphome.codegen as cg
|
|
import esphome.config_validation as cv
|
|
from esphome import pins
|
|
from esphome.components import display
|
|
from esphome.const import (
|
|
CONF_LAMBDA,
|
|
CONF_RESET_PIN,
|
|
CONF_MIRROR_X,
|
|
CONF_MIRROR_Y,
|
|
CONF_TRANSFORM,
|
|
CONF_INVERT_COLORS,
|
|
)
|
|
|
|
CODEOWNERS = ["@latonita"]
|
|
|
|
st7567_base_ns = cg.esphome_ns.namespace("st7567_base")
|
|
ST7567 = st7567_base_ns.class_("ST7567", cg.PollingComponent, display.DisplayBuffer)
|
|
ST7567Model = st7567_base_ns.enum("ST7567Model")
|
|
|
|
# todo in future: reuse following constants from const.py when they are released
|
|
|
|
|
|
ST7567_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend(
|
|
{
|
|
cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
|
|
cv.Optional(CONF_INVERT_COLORS, default=False): cv.boolean,
|
|
cv.Optional(CONF_TRANSFORM): cv.Schema(
|
|
{
|
|
cv.Optional(CONF_MIRROR_X, default=False): cv.boolean,
|
|
cv.Optional(CONF_MIRROR_Y, default=False): cv.boolean,
|
|
}
|
|
),
|
|
}
|
|
).extend(cv.polling_component_schema("1s"))
|
|
|
|
|
|
async def setup_st7567(var, config):
|
|
await display.register_display(var, config)
|
|
|
|
if CONF_RESET_PIN in config:
|
|
reset = await cg.gpio_pin_expression(config[CONF_RESET_PIN])
|
|
cg.add(var.set_reset_pin(reset))
|
|
|
|
cg.add(var.init_invert_colors(config[CONF_INVERT_COLORS]))
|
|
|
|
if CONF_TRANSFORM in config:
|
|
transform = config[CONF_TRANSFORM]
|
|
cg.add(var.init_mirror_x(transform[CONF_MIRROR_X]))
|
|
cg.add(var.init_mirror_y(transform[CONF_MIRROR_Y]))
|
|
|
|
if CONF_LAMBDA in config:
|
|
lambda_ = await cg.process_lambda(
|
|
config[CONF_LAMBDA], [(display.DisplayRef, "it")], return_type=cg.void
|
|
)
|
|
cg.add(var.set_writer(lambda_))
|