2018-05-14 11:50:56 +02:00
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import voluptuous as vol
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from esphomeyaml import config_validation as cv
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from esphomeyaml.const import CONF_ID, CONF_SETUP_MODE, CONF_IIR_FILTER, \
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CONF_SLEEP_DURATION, CONF_MEASUREMENT_DURATION, CONF_LOW_VOLTAGE_REFERENCE, \
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CONF_HIGH_VOLTAGE_REFERENCE, CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
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from esphomeyaml.core import TimePeriod
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from esphomeyaml.helpers import App, Pvariable, add
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ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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def validate_voltage(values):
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def validator(value):
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if isinstance(value, float) and value.is_integer():
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value = int(value)
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value = cv.string(value)
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if not value.endswith('V'):
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value += 'V'
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if value not in values:
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raise vol.Invalid('Must be one of {}'.format(values))
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return value
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return validator
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LOW_VOLTAGE_REFERENCE = {
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'0.5V': 'TOUCH_LVOLT_0V5',
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'0.6V': 'TOUCH_LVOLT_0V6',
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'0.7V': 'TOUCH_LVOLT_0V7',
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'0.8V': 'TOUCH_LVOLT_0V8',
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}
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HIGH_VOLTAGE_REFERENCE = {
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'2.4V': 'TOUCH_HVOLT_2V4',
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'2.5V': 'TOUCH_HVOLT_2V5',
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'2.6V': 'TOUCH_HVOLT_2V6',
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'2.7V': 'TOUCH_HVOLT_2V7',
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}
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VOLTAGE_ATTENUATION = {
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'1.5V': 'TOUCH_HVOLT_ATTEN_1V5',
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'1V': 'TOUCH_HVOLT_ATTEN_1V',
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'0.5V': 'TOUCH_HVOLT_ATTEN_0V5',
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'0V': 'TOUCH_HVOLT_ATTEN_0V',
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}
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CONFIG_SCHEMA = vol.Schema({
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cv.GenerateID('esp32_ble'): cv.register_variable_id,
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vol.Optional(CONF_SETUP_MODE): cv.boolean,
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vol.Optional(CONF_IIR_FILTER): cv.positive_time_period_milliseconds,
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vol.Optional(CONF_SLEEP_DURATION):
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2018-05-14 21:13:51 +02:00
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vol.All(cv.positive_time_period, vol.Range(max=TimePeriod(microseconds=436906))),
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2018-05-14 11:50:56 +02:00
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vol.Optional(CONF_MEASUREMENT_DURATION):
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vol.All(cv.positive_time_period, vol.Range(max=TimePeriod(microseconds=8192))),
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vol.Optional(CONF_LOW_VOLTAGE_REFERENCE): validate_voltage(LOW_VOLTAGE_REFERENCE),
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vol.Optional(CONF_HIGH_VOLTAGE_REFERENCE): validate_voltage(HIGH_VOLTAGE_REFERENCE),
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vol.Optional(CONF_VOLTAGE_ATTENUATION): validate_voltage(VOLTAGE_ATTENUATION),
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})
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def to_code(config):
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rhs = App.make_esp32_touch_component()
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touch = Pvariable('binary_sensor::ESP32TouchComponent', config[CONF_ID], rhs)
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if CONF_SETUP_MODE in config:
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add(touch.set_setup_mode(config[CONF_SETUP_MODE]))
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if CONF_IIR_FILTER in config:
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add(touch.set_iir_filter(config[CONF_IIR_FILTER]))
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if CONF_SLEEP_DURATION in config:
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sleep_duration = int(config[CONF_SLEEP_DURATION].total_microseconds * 6.6667)
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add(touch.set_sleep_duration(sleep_duration))
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if CONF_MEASUREMENT_DURATION in config:
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measurement_duration = int(config[CONF_MEASUREMENT_DURATION].total_microseconds * 0.125)
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add(touch.set_measurement_duration(measurement_duration))
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if CONF_LOW_VOLTAGE_REFERENCE in config:
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value = LOW_VOLTAGE_REFERENCE[config[CONF_LOW_VOLTAGE_REFERENCE]]
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add(touch.set_low_voltage_reference(value))
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if CONF_HIGH_VOLTAGE_REFERENCE in config:
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value = HIGH_VOLTAGE_REFERENCE[config[CONF_HIGH_VOLTAGE_REFERENCE]]
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add(touch.set_high_voltage_reference(value))
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if CONF_VOLTAGE_ATTENUATION in config:
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value = VOLTAGE_ATTENUATION[config[CONF_VOLTAGE_ATTENUATION]]
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add(touch.set_voltage_attenuation(value))
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BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'
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