p9813.h File Reference

Detailed Description

P9813 SPI chipset encoder.

Free function encoder for P9813 chipsets.

Protocol:

• Start boundary: 4 bytes of 0x00
• LED data: [Flag][B][G][R] (4 bytes per LED)
• End boundary: 4 bytes of 0x00

Flag byte: 0xC0 | checksum

• Checksum uses top 2 bits of each RGB component
• Formula: (~B & 0xC0) >> 2 | (~G & 0xC0) >> 4 | (~R & 0xC0) >> 6

Definition in file p9813.h.

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

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Namespaces
namespace	fl
	Base definition for an LED controller.

Functions
template<typename InputIterator, typename OutputIterator>
void	fl::encodeP9813 (InputIterator first, InputIterator last, OutputIterator out) FL_NOEXCEPT
	Encode pixel data in P9813 format.