getClockPin()

int fl::Channel::getClockPin

(

)

const

Get the clock pin for this channel (SPI only, -1 for clockless)

Returns

Clock pin number or -1

Definition at line 559 of file channel.cpp.hpp.

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

References fl::FL_NO_EXCEPT, and mChipset.