esphome/esphomeyaml/components/sensor/hx711.py

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import voluptuous as vol
from esphomeyaml import pins
from esphomeyaml.components import sensor
[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234) * Implement custom sensor platform * Update * Ethernet * Lint * Fix * Login page * Rename cookie secret * Update manifest * Update cookie check logic * Favicon * Fix * Favicon manifest * Fix * Fix * Fix * Use hostname * Message * Temporary commit for screenshot * Automatic board selection * Undo temporary commit * Update esphomeyaml-edge * In-dashboard editing and hosting files locally * Update esphomeyaml-edge * Better ANSI color escaping * Message * Lint * Download Efficiency * Fix gitlab * Fix * Rename extra_libraries to libraries * Add example * Update README.md * Update README.md * Update README.md * HassIO -> Hass.io * Updates * Add update available notice * Update * Fix substitutions * Better error message * Re-do dashboard ANSI colors * Only include FastLED if user says so * Autoscroll logs * Remove old checks * Use safer RedirectText * Improvements * Fix * Use enviornment variable * Use http://hassio/host/info * Fix conditions * Update platformio versions * Revert "Use enviornment variable" This reverts commit 7f038eb5d26df72f76ea9ae76774e2cec1fd7f59. * Fix * README update * Temp * Better invalid config messages * Platformio debug * Improve error messages * Debug * Remove debug * Multi Conf * Update * Better paths * Remove unused * Fixes * Lint * lib_ignore * Try fix platformio colors * Fix dashboard scrolling * Revert * Lint * Revert
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import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_CLK_PIN, CONF_GAIN, CONF_ID, CONF_NAME, CONF_UPDATE_INTERVAL
from esphomeyaml.cpp_generator import Pvariable, add
[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234) * Implement custom sensor platform * Update * Ethernet * Lint * Fix * Login page * Rename cookie secret * Update manifest * Update cookie check logic * Favicon * Fix * Favicon manifest * Fix * Fix * Fix * Use hostname * Message * Temporary commit for screenshot * Automatic board selection * Undo temporary commit * Update esphomeyaml-edge * In-dashboard editing and hosting files locally * Update esphomeyaml-edge * Better ANSI color escaping * Message * Lint * Download Efficiency * Fix gitlab * Fix * Rename extra_libraries to libraries * Add example * Update README.md * Update README.md * Update README.md * HassIO -> Hass.io * Updates * Add update available notice * Update * Fix substitutions * Better error message * Re-do dashboard ANSI colors * Only include FastLED if user says so * Autoscroll logs * Remove old checks * Use safer RedirectText * Improvements * Fix * Use enviornment variable * Use http://hassio/host/info * Fix conditions * Update platformio versions * Revert "Use enviornment variable" This reverts commit 7f038eb5d26df72f76ea9ae76774e2cec1fd7f59. * Fix * README update * Temp * Better invalid config messages * Platformio debug * Improve error messages * Debug * Remove debug * Multi Conf * Update * Better paths * Remove unused * Fixes * Lint * lib_ignore * Try fix platformio colors * Fix dashboard scrolling * Revert * Lint * Revert
2018-12-05 21:22:06 +01:00
from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
from esphomeyaml.cpp_types import App, Application
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MakeHX711Sensor = Application.struct('MakeHX711Sensor')
HX711Sensor = sensor.sensor_ns.class_('HX711Sensor', sensor.PollingSensorComponent)
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CONF_DOUT_PIN = 'dout_pin'
HX711Gain = sensor.sensor_ns.enum('HX711Gain')
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GAINS = {
128: HX711Gain.HX711_GAIN_128,
32: HX711Gain.HX711_GAIN_32,
64: HX711Gain.HX711_GAIN_64,
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}
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(HX711Sensor),
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vol.Required(CONF_DOUT_PIN): pins.gpio_input_pin_schema,
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vol.Required(CONF_CLK_PIN): pins.gpio_output_pin_schema,
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vol.Optional(CONF_GAIN): cv.one_of(*GAINS, int=True),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA.schema))
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def to_code(config):
for dout_pin in gpio_input_pin_expression(config[CONF_DOUT_PIN]):
yield
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for sck_pin in gpio_input_pin_expression(config[CONF_CLK_PIN]):
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yield
rhs = App.make_hx711_sensor(config[CONF_NAME], dout_pin, sck_pin,
config.get(CONF_UPDATE_INTERVAL))
hx711 = Pvariable(config[CONF_ID], rhs)
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if CONF_GAIN in config:
add(hx711.set_gain(GAINS[config[CONF_GAIN]]))
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sensor.setup_sensor(hx711, config)
setup_component(hx711, config)
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BUILD_FLAGS = '-DUSE_HX711'
def to_hass_config(data, config):
return sensor.core_to_hass_config(data, config)