mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-24 14:48:29 +02:00
Keith Burzinski
491f7e96f0
* TFT-LCD ST7789V of ESP32 TTGO. This patch allows you to use TFT-LCD ST7789V of ESP32 TTGO * Lots of polish and a few tweaks * Add test * Add color to core, take 1 * Where did those tabs come from? * Fix lines too long * Added color component * Linted * Rebase, SPI fix, test * Shuffle bits * One more thing...oops * Image type fix...oops * Make display_buffer use Color * Fix BGR/RGB, remove predefined colors * Fix all the things * renamed colors to color * migrate max7219 Co-authored-by: musk95 <musk95@naver.com> Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
import esphome.codegen as cg
|
|
import esphome.config_validation as cv
|
|
from esphome import pins
|
|
from esphome.components import display, spi
|
|
from esphome.const import CONF_BACKLIGHT_PIN, CONF_BRIGHTNESS, CONF_CS_PIN, CONF_DC_PIN, CONF_ID, \
|
|
CONF_LAMBDA, CONF_RESET_PIN
|
|
from . import st7789v_ns
|
|
|
|
DEPENDENCIES = ['spi']
|
|
|
|
ST7789V = st7789v_ns.class_('ST7789V', cg.PollingComponent, spi.SPIDevice,
|
|
display.DisplayBuffer)
|
|
ST7789VRef = ST7789V.operator('ref')
|
|
|
|
CONFIG_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend({
|
|
cv.GenerateID(): cv.declare_id(ST7789V),
|
|
cv.Required(CONF_RESET_PIN): pins.gpio_output_pin_schema,
|
|
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
|
|
cv.Required(CONF_CS_PIN): pins.gpio_output_pin_schema,
|
|
cv.Required(CONF_BACKLIGHT_PIN): pins.gpio_output_pin_schema,
|
|
cv.Optional(CONF_BRIGHTNESS, default=1.0): cv.percentage,
|
|
}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema())
|
|
|
|
|
|
def to_code(config):
|
|
var = cg.new_Pvariable(config[CONF_ID])
|
|
yield cg.register_component(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))
|
|
|
|
reset = yield cg.gpio_pin_expression(config[CONF_RESET_PIN])
|
|
cg.add(var.set_reset_pin(reset))
|
|
|
|
bl = yield cg.gpio_pin_expression(config[CONF_BACKLIGHT_PIN])
|
|
cg.add(var.set_backlight_pin(bl))
|
|
|
|
if CONF_LAMBDA in config:
|
|
lambda_ = yield cg.process_lambda(
|
|
config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')], return_type=cg.void)
|
|
cg.add(var.set_writer(lambda_))
|
|
|
|
yield display.register_display(var, config)
|