sbl::dsp::HysteresisQuantizer Class Reference

#include <hysteresis_quantizer.hpp>

Collaboration diagram for sbl::dsp::HysteresisQuantizer:

Public Member Functions
int	process (uint16_t value, uint8_t n_steps)
int	step () const
	Current quantized step (valid after first process() call).
void	set_hysteresis (uint8_t h)
	Set hysteresis amount (0-255). 0 = no hysteresis, 26 ≈ 10%, 128 = 50%.
void	reset ()
	Reset — next process() call will snap to the raw value.

Detailed Description

Definition at line 25 of file hysteresis_quantizer.hpp.

Member Function Documentation

process()

int sbl::dsp::HysteresisQuantizer::process ( uint16_t  value, uint8_t  n_steps  )

inline

Process a raw value into a quantized step index.

Parameters

value	Input value (0-65535, typically from ADC or pot).
n_steps	Number of output steps (2-256).

Returns

Step index (0 to n_steps-1).

Definition at line 31 of file hysteresis_quantizer.hpp.

reset()

void sbl::dsp::HysteresisQuantizer::reset ( )

inline

Reset — next process() call will snap to the raw value.

Definition at line 81 of file hysteresis_quantizer.hpp.

set_hysteresis()

void sbl::dsp::HysteresisQuantizer::set_hysteresis ( uint8_t  h )

inline

Set hysteresis amount (0-255). 0 = no hysteresis, 26 ≈ 10%, 128 = 50%.

Definition at line 78 of file hysteresis_quantizer.hpp.

step()

int sbl::dsp::HysteresisQuantizer::step ( ) const

inline

Current quantized step (valid after first process() call).

Definition at line 75 of file hysteresis_quantizer.hpp.

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

• src/sbl/dsp/hysteresis_quantizer.hpp