Initial Commit 🎉

esphomeyaml/components/output/esp8266_pwm.py

@@ -0,0 +1,24 @@
+import voluptuous as vol
+
+from esphomeyaml import pins
+from esphomeyaml.components import output
+from esphomeyaml.const import CONF_ID, CONF_PIN, \
+    ESP_PLATFORM_ESP8266
+from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.helpers import App, Pvariable, exp_gpio_output_pin, get_gpio_pin_number
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP8266]
+
+PLATFORM_SCHEMA = output.FLOAT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
+})
+
+
+def to_code(config):
+    if get_gpio_pin_number(config[CONF_PIN]) >= 16:
+        # Too difficult to do in config validation
+        raise ESPHomeYAMLError(u"ESP8266: Only pins 0-16 support PWM.")
+    pin = exp_gpio_output_pin(config[CONF_PIN])
+    rhs = App.make_esp8266_pwm_output(pin)
+    gpio = Pvariable('output::ESP8266PWMOutput', config[CONF_ID], rhs)
+    output.setup_output_platform(gpio, config)