memcpy_32()

FL_OPTIMIZE_FUNCTION FL_IRAM FASTLED_FORCE_INLINE void fl::isr::memcpy_32	(	u32 *FL_RESTRICT_PARAM	dst,
		const u32 *FL_RESTRICT_PARAM	src,
		size_t	count )

ISR-optimized 32-bit block copy for 4-byte aligned memory.

Parameters

dst	Destination pointer (must be 4-byte aligned)
src	Source pointer (must be 4-byte aligned)
count	Number of 32-bit words to copy (NOT bytes)

Note

Only call with 4-byte aligned pointers and valid count

Definition at line 32 of file memcpy.h.

                             {
    for (size_t i = 0; i < count; i++) {
        dst[i] = src[i];
    }
}

References FL_RESTRICT_PARAM.

Referenced by memcpy(), fl::wave8(), fl::detail::wave8_convert_byte_to_wave8byte(), and fl::detail::wave8_expand_byte().

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