getClockPin()

int fl::ChannelConfig::getClockPin

(

)

const

Get clock pin (returns -1 for clockless chipsets)

Examples

/home/runner/work/FastLED/FastLED/src/fl/channels/config.h.

Definition at line 73 of file config.cpp.hpp.

                                                  {
    if (const SpiChipsetConfig* spi = chipset.ptr<SpiChipsetConfig>()) {
        return spi->clockPin;
    }
    return -1;  // Clockless chipsets don't have a clock pin
}

References chipset, and fl::FL_NO_EXCEPT.