mirror of
https://github.com/esphome/esphome.git
synced 2024-09-19 02:52:00 +02:00
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
import voluptuous as vol
|
|
|
|
import esphomeyaml.config_validation as cv
|
|
from esphomeyaml import pins
|
|
from esphomeyaml.components import sensor
|
|
from esphomeyaml.const import CONF_ID, CONF_NAME, CONF_RESOLUTION
|
|
from esphomeyaml.helpers import App, RawExpression, add, gpio_input_pin_expression, variable
|
|
|
|
RESOLUTIONS = {
|
|
'1': 'sensor::ROTARY_ENCODER_1_PULSE_PER_CYCLE',
|
|
'2': 'sensor::ROTARY_ENCODER_2_PULSES_PER_CYCLE',
|
|
'4': 'sensor::ROTARY_ENCODER_4_PULSES_PER_CYCLE',
|
|
}
|
|
|
|
CONF_PIN_A = 'pin_a'
|
|
CONF_PIN_B = 'pin_b'
|
|
CONF_PIN_RESET = 'pin_reset'
|
|
|
|
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
|
|
cv.GenerateID('rotary_encoder'): cv.register_variable_id,
|
|
vol.Required(CONF_PIN_A): pins.GPIO_INTERNAL_INPUT_PIN_SCHEMA,
|
|
vol.Required(CONF_PIN_B): pins.GPIO_INTERNAL_INPUT_PIN_SCHEMA,
|
|
vol.Optional(CONF_PIN_RESET): pins.GPIO_INTERNAL_INPUT_PIN_SCHEMA,
|
|
vol.Optional(CONF_RESOLUTION): vol.All(cv.string, vol.Any(*RESOLUTIONS)),
|
|
}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
|
|
|
|
|
|
def to_code(config):
|
|
pin_a = gpio_input_pin_expression(config[CONF_PIN_A])
|
|
pin_b = gpio_input_pin_expression(config[CONF_PIN_B])
|
|
rhs = App.make_rotary_encoder_sensor(config[CONF_NAME], pin_a, pin_b)
|
|
make = variable('Application::MakeRotaryEncoderSensor', config[CONF_ID], rhs)
|
|
encoder = make.Protary_encoder
|
|
if CONF_PIN_RESET in config:
|
|
pin_i = gpio_input_pin_expression(config[CONF_PIN_RESET])
|
|
add(encoder.set_reset_pin(pin_i))
|
|
if CONF_RESOLUTION in config:
|
|
resolution = RESOLUTIONS[config[CONF_RESOLUTION]]
|
|
add(encoder.set_resolution(RawExpression(resolution)))
|
|
sensor.setup_sensor(encoder, config)
|
|
sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_ROTARY_ENCODER_SENSOR'
|