esphome/esphomeyaml/components/my9231.py
2018-11-23 13:51:22 +01:00

52 lines
2.0 KiB
Python

import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml import pins
from esphomeyaml.components import output
from esphomeyaml.const import (CONF_DATA_PIN, CONF_CLOCK_PIN, CONF_NUM_CHANNELS,
CONF_NUM_CHIPS, CONF_BIT_DEPTH, CONF_ID,
CONF_UPDATE_ON_BOOT)
from esphomeyaml.helpers import (gpio_output_pin_expression, App, Pvariable,
add, setup_component, Component)
MY9231OutputComponent = output.output_ns.class_('MY9231OutputComponent', Component)
MY9231_SCHEMA = vol.Schema({
cv.GenerateID(): cv.declare_variable_id(MY9231OutputComponent),
vol.Required(CONF_DATA_PIN): pins.gpio_output_pin_schema,
vol.Required(CONF_CLOCK_PIN): pins.gpio_output_pin_schema,
vol.Optional(CONF_NUM_CHANNELS): vol.All(vol.Coerce(int),
vol.Range(3, 1020)),
vol.Optional(CONF_NUM_CHIPS): vol.All(vol.Coerce(int),
vol.Range(1, 255)),
vol.Optional(CONF_BIT_DEPTH): cv.one_of(8, 12, 14, 16, int=True),
vol.Optional(CONF_UPDATE_ON_BOOT): vol.Coerce(bool),
}).extend(cv.COMPONENT_SCHEMA.schema)
CONFIG_SCHEMA = vol.All(cv.ensure_list, [MY9231_SCHEMA])
def to_code(config):
for conf in config:
di = None
for di in gpio_output_pin_expression(conf[CONF_DATA_PIN]):
yield
dcki = None
for dcki in gpio_output_pin_expression(conf[CONF_CLOCK_PIN]):
yield
rhs = App.make_my9231_component(di, dcki)
my9231 = Pvariable(conf[CONF_ID], rhs)
if CONF_NUM_CHANNELS in conf:
add(my9231.set_num_channels(conf[CONF_NUM_CHANNELS]))
if CONF_NUM_CHIPS in conf:
add(my9231.set_num_chips(conf[CONF_NUM_CHIPS]))
if CONF_BIT_DEPTH in conf:
add(my9231.set_bit_depth(conf[CONF_BIT_DEPTH]))
if CONF_UPDATE_ON_BOOT in conf:
add(my9231.set_update(conf[CONF_UPDATE_ON_BOOT]))
setup_component(my9231, conf)
BUILD_FLAGS = '-DUSE_MY9231_OUTPUT'