add() [5/8]

fl::vector< fl::ChannelPtr > CFastLED::add ( fl::initializer_list< fl::ChannelConfig > configs )

static

Add multiple LED channels from an initializer list.

Creates and registers multiple Channel-based LED controllers from a brace-enclosed list. Returns a vector of shared_ptrs for lifetime control.

Parameters

configs

Initializer list of ChannelConfig objects

Returns

Vector of ChannelPtrs (one per config)

Example:

auto timing = fl::makeTimingConfig<fl::TIMING_WS2812_800KHZ>();
auto channels = FastLED.add({
    fl::ChannelConfig(PIN1, timing, leds1, RGB),
    fl::ChannelConfig(PIN2, timing, leds2, RGB)
});

Definition at line 659 of file FastLED.cpp.hpp.

                                                                                {
    fl::vector<fl::ChannelPtr> channels;
    channels.reserve(configs.size());
 
    for (const auto& config : configs) {
        channels.push_back(add(config));
    }
 
    return channels;
}

References add(), and channels().

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