Tone.cpp File Reference

Tone generation: tone() and noTone(), based on a hardware timer. More...

#include "Arduino.h"
#include "HardwareTimer.h"

Functions
void	tone (uint8_t _pin, unsigned int frequency, unsigned long duration)
void	noTone (uint8_t _pin)
void	noTone (uint8_t _pin, bool destruct)
	Stop tone generation on pin.

Detailed Description

Tone generation: tone() and noTone(), based on a hardware timer.

Function Documentation

noTone()

void noTone	(	uint8_t	_pin,
		bool	destruct
	)

Stop tone generation on pin.

Parameters

_pin	The pin on which to stop tone generation.
destruct	If true, the tone timer is deinitialized and deleted. If false, it is only paused.