encodeSM16716()

template<typename InputIterator, typename OutputIterator>

void fl::encodeSM16716	(	InputIterator	first,
		InputIterator	last,
		OutputIterator	out )

Encode pixel data in SM16716 format.

Template Parameters

InputIterator	Iterator yielding fl::array<u8, 3> (3 bytes in wire order)
OutputIterator	Output iterator accepting uint8_t

Parameters

first	Iterator to first pixel
last	Iterator past last pixel
out	Output iterator for encoded bytes

Note

Start bit handling is assumed to be done by SPI hardware

SM16716 uses RGB wire order: pixel[0]=Red, pixel[1]=Green, pixel[2]=Blue

Definition at line 32 of file sm16716.h.

                                                                                            {
    // 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;
    }
}

References FL_NOEXCEPT.

Referenced by fl::PixelIterator::writeSM16716().

Here is the caller graph for this function: