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Validate neopixelbus method (#398)
* Validate NeoPixelBus Method Pin * Add path * Prefix GPIO
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1 changed files with 25 additions and 1 deletions
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@ -60,6 +60,30 @@ def validate_method(value):
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raise NotImplementedError
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def validate_method_pin(value):
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method = value[CONF_METHOD]
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method_pins = {
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'ESP8266_DMA': [3],
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'ESP8266_UART0': [1],
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'ESP8266_ASYNC_UART0': [1],
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'ESP8266_UART1': [2],
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'ESP8266_ASYNC_UART1': [2],
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'ESP32_I2S_0': list(range(0, 32)),
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'ESP32_I2S_1': list(range(0, 32)),
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}
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if CORE.is_esp8266:
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method_pins['BIT_BANG'] = list(range(0, 16))
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elif CORE.is_esp32:
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method_pins['BIT_BANG'] = list(range(0, 32))
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pins_ = method_pins[method]
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for opt in (CONF_PIN, CONF_CLOCK_PIN, CONF_DATA_PIN):
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if opt in value and value[opt] not in pins_:
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raise vol.Invalid("Method {} only supports pin(s) {}".format(
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method, ', '.join('GPIO{}'.format(x) for x in pins_)
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), path=[CONF_METHOD])
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return value
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VARIANTS = {
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'WS2812X': 'Ws2812x',
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'SK6812': 'Sk6812',
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@ -123,7 +147,7 @@ PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
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vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
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vol.Optional(CONF_EFFECTS): light.validate_effects(light.ADDRESSABLE_EFFECTS),
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}).extend(cv.COMPONENT_SCHEMA.schema), validate)
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}).extend(cv.COMPONENT_SCHEMA.schema), validate, validate_method_pin)
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def to_code(config):
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