mirror of
https://github.com/esphome/esphome.git
synced 2024-11-29 18:24:13 +01:00
30 lines
924 B
Python
30 lines
924 B
Python
import voluptuous as vol
|
|
|
|
from esphomeyaml import pins
|
|
from esphomeyaml.components import output
|
|
from esphomeyaml.const import CONF_ID, CONF_PIN, ESP_PLATFORM_ESP8266, CONF_NUMBER
|
|
from esphomeyaml.core import ESPHomeYAMLError
|
|
from esphomeyaml.helpers import App, Pvariable, gpio_output_pin_expression
|
|
|
|
ESP_PLATFORMS = [ESP_PLATFORM_ESP8266]
|
|
|
|
|
|
def valid_pwm_pin(value):
|
|
if value[CONF_NUMBER] >= 16:
|
|
raise ESPHomeYAMLError(u"ESP8266: Only pins 0-16 support PWM.")
|
|
return value
|
|
|
|
|
|
PLATFORM_SCHEMA = output.FLOAT_PLATFORM_SCHEMA.extend({
|
|
vol.Required(CONF_PIN): vol.All(pins.GPIO_INTERNAL_OUTPUT_PIN_SCHEMA, valid_pwm_pin),
|
|
})
|
|
|
|
|
|
def to_code(config):
|
|
pin = gpio_output_pin_expression(config[CONF_PIN])
|
|
rhs = App.make_esp8266_pwm_output(pin)
|
|
gpio = Pvariable('output::ESP8266PWMOutput', config[CONF_ID], rhs)
|
|
output.setup_output_platform(gpio, config)
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_ESP8266_PWM_OUTPUT'
|