Files
esphome-dev/esphome/components/tt21100/touchscreen/__init__.py
T
Stefan Rado 5f531ac9b0 Add TT21100 touchscreen component (#4793)
Co-authored-by: Rajan Patel <rpatel3001@gmail.com>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
2023-07-12 13:19:19 +12:00

45 lines
1.3 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import i2c, touchscreen
from esphome.const import CONF_ID, CONF_INTERRUPT_PIN, CONF_RESET_PIN
from .. import tt21100_ns
DEPENDENCIES = ["i2c"]
TT21100Touchscreen = tt21100_ns.class_(
"TT21100Touchscreen",
touchscreen.Touchscreen,
cg.Component,
i2c.I2CDevice,
)
TT21100ButtonListener = tt21100_ns.class_("TT21100ButtonListener")
CONFIG_SCHEMA = touchscreen.TOUCHSCREEN_SCHEMA.extend(
cv.Schema(
{
cv.GenerateID(): cv.declare_id(TT21100Touchscreen),
cv.Required(CONF_INTERRUPT_PIN): pins.internal_gpio_input_pin_schema,
cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
}
)
.extend(i2c.i2c_device_schema(0x24))
.extend(cv.COMPONENT_SCHEMA)
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await i2c.register_i2c_device(var, config)
await touchscreen.register_touchscreen(var, config)
interrupt_pin = await cg.gpio_pin_expression(config[CONF_INTERRUPT_PIN])
cg.add(var.set_interrupt_pin(interrupt_pin))
if CONF_RESET_PIN in config:
rts_pin = await cg.gpio_pin_expression(config[CONF_RESET_PIN])
cg.add(var.set_reset_pin(rts_pin))