wave3ClockFrequencyHz()

FL_OPTIMIZE_FUNCTION u32 fl::wave3ClockFrequencyHz

(

const ChipsetTiming &

timing

)

Calculate the clock frequency for wave3 encoding.

Clock = 3,000,000,000 / total_period_ns, so that 3 ticks = 1 bit period.

Parameters

timing

ChipsetTiming struct with T1, T2, T3 in nanoseconds

Returns

Clock frequency in Hz (e.g., 2400000 for WS2812)

Definition at line 54 of file wave3.cpp.hpp.

                                                       {
    const u32 period = timing.T1 + timing.T2 + timing.T3;
    if (period == 0) {
        return 0;
    }
    // clock_hz = 3,000,000,000 / total_period_ns
    // Use u64 to avoid overflow
    return static_cast<u32>(3000000000ULL / period);
}

References fl::ChipsetTiming::T1, fl::ChipsetTiming::T2, and fl::ChipsetTiming::T3.