Detailed Description

Fast 8-bit and 16-bit unsigned random number generators.

Significantly faster than Arduino random(), but also somewhat less random. You can add entropy.

Pseudo-random number generation follows the form:

X(n+1) = (2053 * X(n)) + 13849)

Collaboration diagram for Fast Random Number Generators:

fl::u16	rand16seed
	Seed for the random number generator functions.

LIB8STATIC fl::u8	random8 () FL_NOEXCEPT
	Generate an 8-bit random number.

LIB8STATIC fl::u16	random16 () FL_NOEXCEPT
	Generate a 16-bit random number.

LIB8STATIC fl::u8	random8 (fl::u8 lim) FL_NOEXCEPT
	Generate an 8-bit random number between 0 and lim.

LIB8STATIC fl::u8	random8 (fl::u8 min, fl::u8 lim) FL_NOEXCEPT
	Generate an 8-bit random number in the given range.

LIB8STATIC fl::u16	random16 (fl::u16 lim) FL_NOEXCEPT
	Generate an 16-bit random number between 0 and lim.

LIB8STATIC fl::u16	random16 (fl::u16 min, fl::u16 lim) FL_NOEXCEPT
	Generate an 16-bit random number in the given range.

LIB8STATIC void	random16_set_seed (fl::u16 seed) FL_NOEXCEPT
	Set the 16-bit seed used for the random number generator.

LIB8STATIC fl::u16	random16_get_seed () FL_NOEXCEPT
	Get the current seed value for the random number generator.

LIB8STATIC void	random16_add_entropy (fl::u16 entropy) FL_NOEXCEPT
	Add entropy into the random number generator.

#define	FASTLED_RAND16_2053 ((fl::u16)(2053))
	Multiplier value for pseudo-random number generation.

#define	FASTLED_RAND16_13849 ((fl::u16)(13849))
	Increment value for pseudo-random number generation.

#define	APPLY_FASTLED_RAND16_2053(x)
	Multiplies a value by the pseudo-random multiplier.