Initial Commit 🎉

esphomeyaml/components/output/__init__.py

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+
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_POWER_SUPPLY, CONF_INVERTED, CONF_MAX_POWER
+from esphomeyaml.helpers import get_variable, add
+
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
+    vol.Optional(CONF_POWER_SUPPLY): cv.variable_id,
+    vol.Optional(CONF_INVERTED): cv.boolean,
+}).extend(cv.REQUIRED_ID_SCHEMA.schema)
+
+FLOAT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Optional(CONF_MAX_POWER): cv.zero_to_one_float,
+})
+
+
+def setup_output_platform(obj, config, skip_power_supply=False):
+    if CONF_INVERTED in config:
+        add(obj.set_inverted(config[CONF_INVERTED]))
+    if not skip_power_supply and CONF_POWER_SUPPLY in config:
+        power_supply = get_variable(config[CONF_POWER_SUPPLY])
+        add(obj.set_power_supply(power_supply))
+    if CONF_MAX_POWER in config:
+        add(obj.set_max_power(config[CONF_MAX_POWER]))

esphomeyaml/components/output/esp8266_pwm.py

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+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)

esphomeyaml/components/output/gpio.py

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+import voluptuous as vol
+
+from esphomeyaml import pins
+from esphomeyaml.components import output
+from esphomeyaml.const import CONF_ID, CONF_PIN
+from esphomeyaml.helpers import App, Pvariable, exp_gpio_output_pin
+
+PLATFORM_SCHEMA = output.PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
+})
+
+
+def to_code(config):
+    pin = exp_gpio_output_pin(config[CONF_PIN])
+    rhs = App.make_gpio_output(pin)
+    gpio = Pvariable('output::GPIOBinaryOutputComponent', config[CONF_ID], rhs)
+    output.setup_output_platform(gpio, config)

esphomeyaml/components/output/ledc.py

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+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import output
+from esphomeyaml.const import APB_CLOCK_FREQ, CONF_BIT_DEPTH, CONF_CHANNEL, CONF_FREQUENCY, \
+    CONF_ID, CONF_PIN, ESP_PLATFORM_ESP32
+from esphomeyaml.helpers import App, Pvariable, add
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+
+def validate_frequency_bit_depth(obj):
+    frequency = obj.get(CONF_FREQUENCY, 1000)
+    bit_depth = obj.get(CONF_BIT_DEPTH, 12)
+    max_freq = APB_CLOCK_FREQ / (2**bit_depth)
+    if frequency > max_freq:
+        raise vol.Invalid('Maximum frequency for bit depth {} is {}'.format(bit_depth, max_freq))
+    return obj
+
+
+PLATFORM_SCHEMA = vol.All(output.FLOAT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_PIN): vol.All(pins.output_pin, vol.Range(min=0, max=33)),
+    vol.Optional(CONF_FREQUENCY): cv.frequency,
+    vol.Optional(CONF_BIT_DEPTH): vol.All(vol.Coerce(int), vol.Range(min=1, max=15)),
+    vol.Optional(CONF_CHANNEL): vol.All(vol.Coerce(int), vol.Range(min=0, max=15))
+}), validate_frequency_bit_depth)
+
+
+def to_code(config):
+    frequency = config.get(CONF_FREQUENCY)
+    if frequency is None and CONF_BIT_DEPTH in config:
+        frequency = 1000
+    rhs = App.make_ledc_output(config[CONF_PIN], frequency, config.get(CONF_BIT_DEPTH))
+    ledc = Pvariable('output::LEDCOutputComponent', config[CONF_ID], rhs)
+    if CONF_CHANNEL in config:
+        add(ledc.set_channel(config[CONF_CHANNEL]))
+    output.setup_output_platform(ledc, config)

esphomeyaml/components/output/pca9685.py

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+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import output
+from esphomeyaml.components.pca9685 import PCA9685_COMPONENT_TYPE
+from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_PCA9685_ID, CONF_POWER_SUPPLY
+from esphomeyaml.helpers import Pvariable, get_variable
+
+DEPENDENCIES = ['pca9685']
+
+PLATFORM_SCHEMA = output.FLOAT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_CHANNEL): vol.All(vol.Coerce(int),
+                                        vol.Range(min=0, max=15)),
+    vol.Optional(CONF_PCA9685_ID): cv.variable_id,
+})
+
+
+def to_code(config):
+    power_supply = None
+    if CONF_POWER_SUPPLY in config:
+        power_supply = get_variable(config[CONF_POWER_SUPPLY])
+    pca9685 = get_variable(config.get(CONF_PCA9685_ID), PCA9685_COMPONENT_TYPE)
+    rhs = pca9685.create_channel(config[CONF_CHANNEL], power_supply)
+    out = Pvariable('output::PCA9685OutputComponent::Channel', config[CONF_ID], rhs)
+    output.setup_output_platform(out, config, skip_power_supply=True)