begin()

void fl::third_party::ezWS2812gpio::begin ( )

inline

Initialize GPIO pin.

Definition at line 275 of file ezWS2812.h.

                 {
        pinMode(pin_, OUTPUT);
        digitalWrite(pin_, LOW);
 
        // Cache port addresses for faster access
        // Note: This is platform-specific and needs proper implementation
        // for Silicon Labs MGM240/MG24
        pin_mask_ = digitalPinToBitMask(pin_);
        uint8_t port = digitalPinToPort(pin_);
        port_set_ = portOutputRegister(port);
        port_clear_ = port_set_ + 1; // Typically clear register is next
    }

References fl::digitalWrite(), pin_, pin_mask_, fl::pinMode(), port_clear_, and port_set_.

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