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54 lines
1.7 KiB
Python
54 lines
1.7 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.components.esp32_touch import ESP32TouchComponent
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from esphomeyaml.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
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from esphomeyaml.helpers import get_variable, global_ns
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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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CONF_ESP32_TOUCH_ID = 'esp32_touch_id'
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TOUCH_PADS = {
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4: global_ns.TOUCH_PAD_NUM0,
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0: global_ns.TOUCH_PAD_NUM1,
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2: global_ns.TOUCH_PAD_NUM2,
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15: global_ns.TOUCH_PAD_NUM3,
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13: global_ns.TOUCH_PAD_NUM4,
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12: global_ns.TOUCH_PAD_NUM5,
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14: global_ns.TOUCH_PAD_NUM6,
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27: global_ns.TOUCH_PAD_NUM7,
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33: global_ns.TOUCH_PAD_NUM8,
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32: global_ns.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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vol.Required(CONF_PIN): validate_touch_pad,
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vol.Required(CONF_THRESHOLD): cv.uint16_t,
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cv.GenerateID(CONF_ESP32_TOUCH_ID): cv.use_variable_id(ESP32TouchComponent),
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}).extend(binary_sensor.BINARY_SENSOR_SCHEMA.schema)
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def to_code(config):
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hub = None
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for hub in get_variable(config[CONF_ESP32_TOUCH_ID]):
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yield
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touch_pad = 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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for _ in binary_sensor.register_binary_sensor(rhs, config):
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yield
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BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'
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