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49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml.components import binary_sensor
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from esphomeyaml.const import CONF_ID, CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
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from esphomeyaml.helpers import Pvariable, RawExpression, get_variable
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from esphomeyaml.pins import validate_gpio_pin
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ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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DEPENDENCIES = ['esp32_touch']
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TOUCH_PADS = {
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4: 'TOUCH_PAD_NUM0',
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0: 'TOUCH_PAD_NUM1',
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2: 'TOUCH_PAD_NUM2',
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15: 'TOUCH_PAD_NUM3',
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13: 'TOUCH_PAD_NUM4',
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12: 'TOUCH_PAD_NUM5',
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14: 'TOUCH_PAD_NUM6',
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27: 'TOUCH_PAD_NUM7',
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33: 'TOUCH_PAD_NUM8',
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32: 'TOUCH_PAD_NUM9',
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}
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def validate_touch_pad(value):
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value = validate_gpio_pin(value)
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if value not in TOUCH_PADS:
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raise vol.Invalid("Pin {} does not support touch pads.".format(value))
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return value
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PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID('esp32_touch_pad'): cv.register_variable_id,
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vol.Required(CONF_PIN): validate_touch_pad,
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vol.Required(CONF_THRESHOLD): cv.uint16_t,
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}).extend(binary_sensor.MQTT_BINARY_SENSOR_ID_SCHEMA.schema)
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def to_code(config):
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hub = get_variable(None, type='binary_sensor::ESP32TouchComponent')
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touch_pad = RawExpression(TOUCH_PADS[config[CONF_PIN]])
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rhs = hub.make_touch_pad(config[CONF_NAME], touch_pad, config[CONF_THRESHOLD])
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device = Pvariable('ESP32TouchBinarySensor', config[CONF_ID], rhs)
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binary_sensor.register_binary_sensor(device, config)
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BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'
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