wave8.cpp.hpp File Reference

Detailed Description

Out-of-line definitions for wave8 transposition internals.

Split from the former force-inline detail/wave8.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/wave8.h for the public declarations.

Definition in file wave8.cpp.hpp.

#include "fl/channels/detail/wave8.h"
#include "fl/channels/detail/bit_spread_lut.hpp"
#include "fl/stl/bit_cast.h"
#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::wave8 (u8 lane, const Wave8BitExpansionLut &lut, u8(&FL_RESTRICT_PARAM output)[sizeof(Wave8Byte)]) FL_NO_EXCEPT
	Public single-lane wave8 encoder.
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_convert_byte_to_wave8byte (u8 byte_value, const Wave8BitExpansionLut &lut, Wave8Byte *output) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_expand_byte (u8 byte_value, const Wave8ByteExpansionLut &lut, Wave8Byte *output) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_16 (const Wave8Byte lane_waves[16], u8 output[16 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_16_bf1 (const u8 lanes[16], u8 W0, u8 W1, u8 output[16 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_16x2_pipe2 (const Wave8Byte lane_waves_a[16], const Wave8Byte lane_waves_b[16], u8 output_a[16 *sizeof(Wave8Byte)], u8 output_b[16 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_16x4_bf1_pipe4 (const u8 lanes_a[16], const u8 lanes_b[16], const u8 lanes_c[16], const u8 lanes_d[16], u8 W0, u8 W1, u8 output_a[16 *sizeof(Wave8Byte)], u8 output_b[16 *sizeof(Wave8Byte)], u8 output_c[16 *sizeof(Wave8Byte)], u8 output_d[16 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_16x4_pipe4 (const Wave8Byte lane_waves_a[16], const Wave8Byte lane_waves_b[16], const Wave8Byte lane_waves_c[16], const Wave8Byte lane_waves_d[16], u8 output_a[16 *sizeof(Wave8Byte)], u8 output_b[16 *sizeof(Wave8Byte)], u8 output_c[16 *sizeof(Wave8Byte)], u8 output_d[16 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_2 (const Wave8Byte lane_waves[2], u8 output[2 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_2_bf1 (const u8 lanes[2], u8 W0, u8 W1, u8 output[2 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_4 (const Wave8Byte lane_waves[4], u8 output[4 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_4_bf1 (const u8 lanes[4], u8 W0, u8 W1, u8 output[4 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_8 (const Wave8Byte lane_waves[8], u8 output[8 *sizeof(Wave8Byte)]) FL_NO_EXCEPT
FL_IRAM FL_OPTIMIZE_FUNCTION void	fl::detail::wave8_transpose_8_bf1 (const u8 lanes[8], u8 W0, u8 W1, u8 output[8 *sizeof(Wave8Byte)]) FL_NO_EXCEPT