wave3.hpp File Reference

Detailed Description

Inline implementation details for wave3 transposition.

This header contains force-inlined implementations of wave3 transposition functions for optimal performance in ISR/DMA contexts.

Definition in file wave3.hpp.

#include "fl/channels/wave3.h"
#include "fl/channels/detail/bit_spread_lut.hpp"
#include "fl/stl/compiler_control.h"
#include "fl/stl/isr/memcpy.h"

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Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::detail
	Compile-time linker keep-alive hook for a single fl::Bus.

Functions
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::wave3 (u8 lane, const Wave3BitExpansionLut &lut, u8(&FL_RESTRICT_PARAM output)[sizeof(Wave3Byte)])
	Convert byte to 3 wave3 bytes using nibble LUT.
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_convert_byte_to_wave3byte (u8 byte_value, const Wave3BitExpansionLut &lut, Wave3Byte *output)
	Helper: Convert byte to Wave3Byte using nibble LUT (internal use only)
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_16 (const Wave3Byte lane_waves[16], u8 output[16 *sizeof(Wave3Byte)])
	Transpose 16 lanes of Wave3Byte data into interleaved format.
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_2 (const Wave3Byte lane_waves[2], u8 output[2 *sizeof(Wave3Byte)])
	Transpose 2 lanes of Wave3Byte data into interleaved format.
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_4 (const Wave3Byte lane_waves[4], u8 output[4 *sizeof(Wave3Byte)])
	Transpose 4 lanes of Wave3Byte data into interleaved format.
FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_8 (const Wave3Byte lane_waves[8], u8 output[8 *sizeof(Wave3Byte)])
	Transpose 8 lanes of Wave3Byte data into interleaved format.