mirror of
https://github.com/esphome/esphome.git
synced 2024-12-28 00:11:43 +01:00
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
|
import voluptuous as vol
|
||
|
|
|
||
|
|
from esphomeyaml import pins
|
||
|
|
from esphomeyaml.components import stepper
|
||
|
|
import esphomeyaml.config_validation as cv
|
||
|
|
from esphomeyaml.const import CONF_DIR_PIN, CONF_ID, CONF_SLEEP_PIN, CONF_STEP_PIN
|
||
|
|
from esphomeyaml.helpers import App, Pvariable, add, gpio_output_pin_expression
|
||
|
|
|
||
|
|
A4988 = stepper.stepper_ns.A4988
|
||
|
|
|
||
|
|
PLATFORM_SCHEMA = stepper.STEPPER_PLATFORM_SCHEMA.extend({
|
||
|
|
vol.Required(CONF_ID): cv.declare_variable_id(A4988),
|
||
|
|
vol.Required(CONF_STEP_PIN): pins.gpio_output_pin_schema,
|
||
|
|
vol.Required(CONF_DIR_PIN): pins.gpio_output_pin_schema,
|
||
|
|
vol.Optional(CONF_SLEEP_PIN): pins.gpio_output_pin_schema,
|
||
|
|
})
|
||
|
|
|
||
|
|
|
||
|
|
def to_code(config):
|
||
|
|
for step_pin in gpio_output_pin_expression(config[CONF_STEP_PIN]):
|
||
|
|
yield
|
||
|
|
for dir_pin in gpio_output_pin_expression(config[CONF_DIR_PIN]):
|
||
|
|
yield
|
||
|
|
rhs = App.make_a4988(step_pin, dir_pin)
|
||
|
|
a4988 = Pvariable(config[CONF_ID], rhs)
|
||
|
|
|
||
|
|
if CONF_SLEEP_PIN in config:
|
||
|
|
for sleep_pin in gpio_output_pin_expression(config[CONF_SLEEP_PIN]):
|
||
|
|
yield
|
||
|
|
add(a4988.set_sleep_pin(sleep_pin))
|
||
|
|
|
||
|
|
stepper.setup_stepper(a4988, config)
|
||
|
|
|
||
|
|
|
||
|
|
BUILD_FLAGS = '-DUSE_A4988'
|