com.sun.spot.sensorboard.peripheral
Interface IToneGenerator

All Known Implementing Classes:

ToneGenerator

public interface IToneGenerator

Interface to represent a simple tone generator. Should have something like a real frequency response, to participate in this interface.

Author:

arshan

Method Summary

void	beep() Initiate a tone at the set frequency for the set duration, the beep will terminate itself asynchronously.
void	endTone() end running tone
double	getFrequency() get the current frequency setting
void	setDuration(int dur) Set the duration of current beep time.
void	setFrequency(double hz) set the desired tone frequency
void	startTone() start a tone at the set frequency

Method Detail

setFrequency

void setFrequency(double hz)

set the desired tone frequency

Parameters:

hz - value of frequency in Hertz

getFrequency

double getFrequency()

get the current frequency setting

Returns:

frequency value in Hertz

setDuration

void setDuration(int dur)

Set the duration of current beep time.

Parameters:

dur - the time of the duration in milliseconds

beep

void beep()

Initiate a tone at the set frequency for the set duration, the beep will terminate itself asynchronously.

startTone

void startTone()

start a tone at the set frequency

endTone

void endTone()

end running tone