mirror of https://github.com/esphome/esphome.git
68 lines
2.7 KiB
Python
68 lines
2.7 KiB
Python
import voluptuous as vol
|
|
|
|
import esphomeyaml.config_validation as cv
|
|
from esphomeyaml import core, pins
|
|
from esphomeyaml.components import sensor
|
|
from esphomeyaml.const import CONF_COUNT_MODE, CONF_FALLING_EDGE, CONF_INTERNAL_FILTER, \
|
|
CONF_MAKE_ID, CONF_NAME, CONF_PIN, CONF_PULL_MODE, CONF_RISING_EDGE, CONF_UPDATE_INTERVAL, \
|
|
ESP_PLATFORM_ESP32
|
|
from esphomeyaml.helpers import App, Application, add, variable, gpio_input_pin_expression
|
|
|
|
COUNT_MODES = {
|
|
'DISABLE': sensor.sensor_ns.PULSE_COUNTER_DISABLE,
|
|
'INCREMENT': sensor.sensor_ns.PULSE_COUNTER_INCREMENT,
|
|
'DECREMENT': sensor.sensor_ns.PULSE_COUNTER_DECREMENT,
|
|
}
|
|
|
|
COUNT_MODE_SCHEMA = vol.All(vol.Upper, cv.one_of(*COUNT_MODES))
|
|
|
|
MakePulseCounterSensor = Application.MakePulseCounterSensor
|
|
|
|
|
|
def validate_internal_filter(value):
|
|
if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
|
|
if isinstance(value, int):
|
|
raise vol.Invalid("Please specify the internal filter in microseconds now "
|
|
"(since 1.7.0). For example '17ms'")
|
|
value = cv.positive_time_period_microseconds(value)
|
|
if value.total_microseconds > 13:
|
|
raise vol.Invalid("Maximum internal filter value for ESP32 is 13us")
|
|
return value
|
|
else:
|
|
return cv.positive_time_period_microseconds(value)
|
|
|
|
|
|
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
|
|
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakePulseCounterSensor),
|
|
vol.Required(CONF_PIN): pins.internal_gpio_input_pin_schema,
|
|
vol.Optional(CONF_COUNT_MODE): vol.Schema({
|
|
vol.Required(CONF_RISING_EDGE): COUNT_MODE_SCHEMA,
|
|
vol.Required(CONF_FALLING_EDGE): COUNT_MODE_SCHEMA,
|
|
}),
|
|
vol.Optional(CONF_INTERNAL_FILTER): validate_internal_filter,
|
|
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
|
|
|
|
vol.Optional(CONF_PULL_MODE): cv.invalid("The pull_mode option has been removed in 1.7.0, "
|
|
"please use the pin mode schema now.")
|
|
}))
|
|
|
|
|
|
def to_code(config):
|
|
pin = None
|
|
for pin in gpio_input_pin_expression(config[CONF_PIN]):
|
|
yield
|
|
rhs = App.make_pulse_counter_sensor(config[CONF_NAME], pin,
|
|
config.get(CONF_UPDATE_INTERVAL))
|
|
make = variable(config[CONF_MAKE_ID], rhs)
|
|
pcnt = make.Ppcnt
|
|
if CONF_COUNT_MODE in config:
|
|
rising_edge = COUNT_MODES[config[CONF_COUNT_MODE][CONF_RISING_EDGE]]
|
|
falling_edge = COUNT_MODES[config[CONF_COUNT_MODE][CONF_FALLING_EDGE]]
|
|
add(pcnt.set_edge_mode(rising_edge, falling_edge))
|
|
if CONF_INTERNAL_FILTER in config:
|
|
add(pcnt.set_filter_us(config[CONF_INTERNAL_FILTER]))
|
|
sensor.setup_sensor(make.Ppcnt, make.Pmqtt, config)
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_PULSE_COUNTER_SENSOR'
|