wave3.cpp.hpp File Reference

Detailed Description

Out-of-line definitions for wave3 transposition internals.

Split from the former force-inline detail/wave3.hpp header so callers that don't need per-TU inlining pay the code size once (link-time), not once per translation unit. See detail/wave3.h for the public declarations.

Definition in file wave3.cpp.hpp.

#include "fl/channels/detail/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
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::wave3 (u8 lane, const Wave3BitExpansionLut &lut, u8(&FL_RESTRICT_PARAM output)[sizeof(Wave3Byte)]) FL_NO_EXCEPT
	Public single-lane wave3 encoder.
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_convert_byte_to_wave3byte (u8 byte_value, const Wave3BitExpansionLut &lut, Wave3Byte *output) FL_NO_EXCEPT
	Convert one byte to a Wave3Byte using the nibble LUT.
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_16 (const Wave3Byte lane_waves[16], u8 output[16 *sizeof(Wave3Byte)]) FL_NO_EXCEPT
	Transpose 16 lanes of Wave3Byte data via the spread-LUT path (#2533).
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_2 (const Wave3Byte lane_waves[2], u8 output[2 *sizeof(Wave3Byte)]) FL_NO_EXCEPT
	Transpose 2 lanes of Wave3Byte data into interleaved format.
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_4 (const Wave3Byte lane_waves[4], u8 output[4 *sizeof(Wave3Byte)]) FL_NO_EXCEPT
	Transpose 4 lanes of Wave3Byte data.
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave3_transpose_8 (const Wave3Byte lane_waves[8], u8 output[8 *sizeof(Wave3Byte)]) FL_NO_EXCEPT
	Transpose 8 lanes of Wave3Byte data via the spread-LUT path (#2533).