Channel() [2/4]

fl::Channel::Channel ( int pin, const ChipsetTimingConfig & timing, fl::span< CRGB > leds, EOrder rgbOrder, const ChannelOptions & options )

private

Backwards-compatible constructor (deprecated)

Deprecated

Use variant-based constructor instead

Definition at line 377 of file channel.cpp.hpp.

    : CPixelLEDController<RGB>(RegistrationMode::DeferRegister)  // Defer registration until FastLED.add()
    , mChipset(ClocklessChipset(pin, timing))  // Convert to variant
    , mPixelEncoder(selectPixelEncoder(mChipset))
    , mRgbOrder(rgbOrder)
    , mDriver()  // Empty weak_ptr - late binding on first showPixels()
    , mBus(options.mBus)  // Bus selection (#2459)
    , mBusWhich(options.mBusWhich)
    , mId(nextId())
    , mName(makeName(mId)) {
    // NOTE: Do NOT call fl::pinMode() here — see comment in the
    // Channel(ChipsetVariant, span, EOrder, ChannelOptions) constructor.
 
    // Set the LED data array
    setLeds(leds);
 
    // Initialize the inherited per-channel controller settings so mWhiteCfg
    // survives to showPixels(). See the sibling constructor for rationale.
    CLEDController::mSettings = options;
 
    // Set color correction/temperature/dither/rgbw from ChannelOptions
    if (!options.hasColorProfile()) { setCorrection(options.mCorrection); setTemperature(options.mTemperature); }
    setDither(options.mDitherMode);
    applyWhiteCfg(*this, options);
 
    // Create ChannelData during construction
    mChannelData = ChannelData::create(mChipset);
}

References CPixelLEDController< RGB >::CPixelLEDController(), fl::ChannelData::create(), fl::CLEDController::DeferRegister, fl::FL_NO_EXCEPT, leds(), makeName(), mBus, mBusWhich, mChannelData, mChipset, mDriver, mId, mName, mPixelEncoder, mRgbOrder, fl::CLEDController::mSettings, nextId(), selectPixelEncoder(), fl::CLEDController::setCorrection(), fl::CLEDController::setDither(), fl::CLEDController::setLeds(), and fl::CLEDController::setTemperature().

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