Function isFastLedOutputPinValid

examples/AutoResearch/AutoResearchParlioStream.h:48–57

constexpr int kMaxLanes = 16;

inline bool isFastLedOutputPinValid(int pin) {
    if (pin < 0 || pin >= 64) {
        return false;
    }
#if defined(_FL_VALID_PIN_MASK)
    return (_FL_VALID_PIN_MASK & (1ULL << pin)) != 0;
#else
    return true;
#endif
}

struct ValidateResult {
    bool channels_ok;          // true if all PARLIO channels created cleanly