sbl::dsp::primitives::Rng Class Reference

Detailed Description

Definition at line 22 of file rng.hpp.

#include <rng.hpp>

Public Member Functions
	Rng (uint32_t seed=1)
uint32_t	next ()
	Advance state and return raw 32-bit value.
float	bipolar ()
	Random float in [-1.0, 1.0].
float	unipolar ()
	Random float in [0.0, 1.0].
void	seed (uint32_t s)
	Set state directly (for test reproducibility).

Constructor & Destructor Documentation

Rng()

sbl::dsp::primitives::Rng::Rng ( uint32_t  seed = 1 )

inlineexplicit

Note

All public methods are ISR-safe — bounded computation, no I/O. Construct with seed. Each instance should use a different seed to ensure uncorrelated output.

Definition at line 28 of file rng.hpp.

Member Function Documentation

next()

uint32_t sbl::dsp::primitives::Rng::next ( )

inline

Advance state and return raw 32-bit value.

Definition at line 31 of file rng.hpp.

Referenced by bipolar(), and unipolar().

bipolar()

float sbl::dsp::primitives::Rng::bipolar ( )

inline

Random float in [-1.0, 1.0].

Definition at line 39 of file rng.hpp.

References next().

Referenced by sbl::dsp::modules::TapeDelay::process(), and sbl::dsp::comp::AnalogDrift::process().

unipolar()

float sbl::dsp::primitives::Rng::unipolar ( )

inline

Random float in [0.0, 1.0].

Definition at line 45 of file rng.hpp.

References next().

seed()

void sbl::dsp::primitives::Rng::seed ( uint32_t  s )

inline

Set state directly (for test reproducibility).

Definition at line 50 of file rng.hpp.

Referenced by sbl::dsp::comp::AnalogDrift::seed().

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The documentation for this class was generated from the following file:

• src/sbl/dsp/primitives/rng.hpp