BelaSteppedPot Class Reference

Connect a stepped potentiometer and handle it at audio rate from Bela. More...

#include <BelaSteppedPot.h>

Inheritance diagram for BelaSteppedPot:

Public Member Functions
	BelaSteppedPot (BelaContext *context, unsigned int analogInCh, const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
void	setup (BelaContext *context, unsigned int analogInCh, const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
bool	process (BelaContext *context)
Public Member Functions inherited from SteppedPot
	SteppedPot (const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
void	setup (const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
bool	process (float value)
unsigned int	get ()

Detailed Description

Connect a stepped potentiometer and handle it at audio rate from Bela.

This class is a Bela-specific wrapper for SteppedPot, which is Bela-agnostic. All the methods of BelaEncoder map to those of SteppedPot, and so only the differences between the two are documented here.

Examples

Sensors/stepped-pot/render.cpp.

Member Function Documentation

setup()

void BelaSteppedPot::setup	(	BelaContext *	context,
		unsigned int	analogInCh,
		const std::vector< float > &	levelsV,
		float	toleranceV,
		float	fullScale = 1 )

Parameters

context	the Bela context
analogInCh	which analog input channel the potentiometer is connected to.

Examples

Sensors/stepped-pot/render.cpp.

process()

bool BelaSteppedPot::process

(

BelaContext *

context

)

Call this method once per block.

A built-in one-pole lowpass filter smooths the analog reads before they are processed through SteppedPot::process().

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

• libraries/SteppedPot/BelaSteppedPot.h
• libraries/SteppedPot/BelaSteppedPot.cpp