sm16716.h

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#pragma once

 
#include "fl/stl/stdint.h"
#include "fl/stl/array.h"
#include "fl/chipsets/encoders/encoder_constants.h"
#include "fl/stl/noexcept.h"
 
namespace fl {

template <typename InputIterator, typename OutputIterator>
void encodeSM16716(InputIterator first, InputIterator last, OutputIterator out) FL_NOEXCEPT {
    // LED data: RGB bytes
    // (Start bit for each triplet is handled by SPI hardware layer)
    while (first != last) {
        const fl::array<u8, BYTES_PER_PIXEL_RGB>& pixel = *first;
        *out++ = pixel[0];  // Index 0 (RGB order: Red)
        *out++ = pixel[1];  // Index 1 (RGB order: Green)
        *out++ = pixel[2];  // Index 2 (RGB order: Blue)
        ++first;
    }
 
    // Header: 50 zero bits (7 bytes of 0x00)
    for (int i = 0; i < 7; i++) {
        *out++ = 0x00;
    }
}
 
} // namespace fl