mirror of
https://github.com/esphome/esphome.git
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59 lines
2.3 KiB
Python
59 lines
2.3 KiB
Python
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import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml import pins
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from esphomeyaml.components import sensor
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from esphomeyaml.const import CONF_COUNT_MODE, CONF_FALLING_EDGE, CONF_ID, CONF_INTERNAL_FILTER, \
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CONF_NAME, CONF_PIN, CONF_PULL_MODE, CONF_RISING_EDGE, CONF_UPDATE_INTERVAL, \
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ESP_PLATFORM_ESP32
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from esphomeyaml.helpers import App, RawExpression, add, variable
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ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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GPIO_PULL_MODES = {
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'PULLUP': 'GPIO_PULLUP_ONLY',
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'PULLDOWN': 'GPIO_PULLDOWN_ONLY',
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'PULLUP_PULLDOWN': 'GPIO_PULLUP_PULLDOWN',
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'FLOATING': 'GPIO_FLOATING',
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}
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GPIO_PULL_MODE_SCHEMA = vol.All(vol.Upper, vol.Any(*list(GPIO_PULL_MODES.keys())))
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COUNT_MODES = {
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'DISABLE': 'PCNT_COUNT_DIS',
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'INCREMENT': 'PCNT_COUNT_INC',
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'DECREMENT': 'PCNT_COUNT_DEC',
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}
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COUNT_MODE_SCHEMA = vol.All(vol.Upper, vol.Any(*list(COUNT_MODES.keys())))
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID('pulse_counter'): cv.register_variable_id,
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vol.Required(CONF_PIN): pins.input_pin,
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vol.Optional(CONF_PULL_MODE): GPIO_PULL_MODE_SCHEMA,
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vol.Optional(CONF_COUNT_MODE): vol.Schema({
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vol.Required(CONF_RISING_EDGE): COUNT_MODE_SCHEMA,
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vol.Required(CONF_FALLING_EDGE): COUNT_MODE_SCHEMA,
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}),
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vol.Optional(CONF_INTERNAL_FILTER): vol.All(vol.Coerce(int), vol.Range(min=0, max=1023)),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
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}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
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def to_code(config):
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rhs = App.make_pulse_counter_sensor(config[CONF_PIN], config[CONF_NAME],
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config.get(CONF_UPDATE_INTERVAL))
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make = variable('Application::MakePulseCounter', config[CONF_ID], rhs)
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pcnt = make.Ppcnt
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if CONF_PULL_MODE in config:
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pull_mode = GPIO_PULL_MODES[config[CONF_PULL_MODE]]
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add(pcnt.set_pull_mode(RawExpression(pull_mode)))
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if CONF_COUNT_MODE in config:
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count_mode = config[CONF_COUNT_MODE]
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rising_edge = COUNT_MODES[count_mode[CONF_RISING_EDGE]]
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falling_edge = COUNT_MODES[count_mode[CONF_FALLING_EDGE]]
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add(pcnt.set_edge_mode(RawExpression(rising_edge), RawExpression(falling_edge)))
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if CONF_INTERNAL_FILTER in config:
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add(pcnt.set_filter(config[CONF_INTERNAL_FILTER]))
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sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
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