mirror of
https://github.com/esphome/esphome.git
synced 2024-12-23 14:04:53 +01:00
25 lines
694 B
Python
25 lines
694 B
Python
|
import voluptuous as vol
|
||
|
|
|
||
|
|
import esphomeyaml.config_validation as cv
|
||
|
|
from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_PCF8575
|
||
|
|
from esphomeyaml.helpers import App, Pvariable
|
||
|
|
|
||
|
|
DEPENDENCIES = ['i2c']
|
||
|
|
|
||
|
|
PCF8574_SCHEMA = vol.Schema({
|
||
|
|
vol.Required(CONF_ID): cv.register_variable_id,
|
||
|
|
vol.Optional(CONF_ADDRESS, default=0x21): cv.i2c_address,
|
||
|
|
vol.Optional(CONF_PCF8575, default=False): cv.boolean,
|
||
|
|
})
|
||
|
|
|
||
|
|
CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCF8574_SCHEMA])
|
||
|
|
|
||
|
|
|
||
|
|
def to_code(config):
|
||
|
|
for conf in config:
|
||
|
|
rhs = App.make_pcf8574_component(conf[CONF_ADDRESS], conf[CONF_PCF8575])
|
||
|
|
Pvariable('io::PCF8574Component', conf[CONF_ID], rhs)
|
||
|
|
|
||
|
|
|
||
|
|
BUILD_FLAGS = '-DUSE_PCF8574'
|