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8e75980ebd
* Cleanup dashboard JS * Add vscode * Save start_mark/end_mark * Updates * Updates * Remove need for cv.nameable It's a bit hacky but removes so much bloat from integrations * Add enum helper * Document APIs, and Improvements * Fixes * Fixes * Update PULL_REQUEST_TEMPLATE.md * Updates * Updates * Updates
80 lines
3.2 KiB
Python
80 lines
3.2 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.const import CONF_HIGH_VOLTAGE_REFERENCE, CONF_ID, CONF_IIR_FILTER, \
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CONF_LOW_VOLTAGE_REFERENCE, CONF_MEASUREMENT_DURATION, CONF_SETUP_MODE, CONF_SLEEP_DURATION, \
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CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
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from esphome.core import TimePeriod
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AUTO_LOAD = ['binary_sensor']
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ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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esp32_touch_ns = cg.esphome_ns.namespace('esp32_touch')
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ESP32TouchComponent = esp32_touch_ns.class_('ESP32TouchComponent', cg.Component)
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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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return cv.one_of(*values)(value)
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return validator
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LOW_VOLTAGE_REFERENCE = {
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'0.5V': cg.global_ns.TOUCH_LVOLT_0V5,
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'0.6V': cg.global_ns.TOUCH_LVOLT_0V6,
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'0.7V': cg.global_ns.TOUCH_LVOLT_0V7,
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'0.8V': cg.global_ns.TOUCH_LVOLT_0V8,
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}
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HIGH_VOLTAGE_REFERENCE = {
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'2.4V': cg.global_ns.TOUCH_HVOLT_2V4,
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'2.5V': cg.global_ns.TOUCH_HVOLT_2V5,
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'2.6V': cg.global_ns.TOUCH_HVOLT_2V6,
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'2.7V': cg.global_ns.TOUCH_HVOLT_2V7,
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}
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VOLTAGE_ATTENUATION = {
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'1.5V': cg.global_ns.TOUCH_HVOLT_ATTEN_1V5,
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'1V': cg.global_ns.TOUCH_HVOLT_ATTEN_1V,
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'0.5V': cg.global_ns.TOUCH_HVOLT_ATTEN_0V5,
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'0V': cg.global_ns.TOUCH_HVOLT_ATTEN_0V,
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}
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(ESP32TouchComponent),
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cv.Optional(CONF_SETUP_MODE, default=False): cv.boolean,
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cv.Optional(CONF_IIR_FILTER, default='0ms'): cv.positive_time_period_milliseconds,
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cv.Optional(CONF_SLEEP_DURATION, default='27306us'):
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cv.All(cv.positive_time_period, cv.Range(max=TimePeriod(microseconds=436906))),
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cv.Optional(CONF_MEASUREMENT_DURATION, default='8192us'):
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cv.All(cv.positive_time_period, cv.Range(max=TimePeriod(microseconds=8192))),
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cv.Optional(CONF_LOW_VOLTAGE_REFERENCE, default='0.5V'):
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validate_voltage(LOW_VOLTAGE_REFERENCE),
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cv.Optional(CONF_HIGH_VOLTAGE_REFERENCE, default='2.7V'):
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validate_voltage(HIGH_VOLTAGE_REFERENCE),
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cv.Optional(CONF_VOLTAGE_ATTENUATION, default='0V'): validate_voltage(VOLTAGE_ATTENUATION),
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}).extend(cv.COMPONENT_SCHEMA)
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def to_code(config):
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touch = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(touch, config)
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cg.add(touch.set_setup_mode(config[CONF_SETUP_MODE]))
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cg.add(touch.set_iir_filter(config[CONF_IIR_FILTER]))
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sleep_duration = int(round(config[CONF_SLEEP_DURATION].total_microseconds * 0.15))
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cg.add(touch.set_sleep_duration(sleep_duration))
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measurement_duration = int(round(config[CONF_MEASUREMENT_DURATION].total_microseconds *
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7.99987793))
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cg.add(touch.set_measurement_duration(measurement_duration))
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cg.add(touch.set_low_voltage_reference(
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LOW_VOLTAGE_REFERENCE[config[CONF_LOW_VOLTAGE_REFERENCE]]))
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cg.add(touch.set_high_voltage_reference(
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HIGH_VOLTAGE_REFERENCE[config[CONF_HIGH_VOLTAGE_REFERENCE]]))
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cg.add(touch.set_voltage_attenuation(VOLTAGE_ATTENUATION[config[CONF_VOLTAGE_ATTENUATION]]))
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