jcontrol.io
Class PWMext

java.lang.Object
  jcontrol.io.PWM
      jcontrol.io.PWMext

public class PWMext
extends PWM

Provides furter functions for Pulse Width Modulation of JControl.

Version:

1.0

Author:

boehme

Method Summary

static void	setFrequency(byte channel, int freq) Sets the frequency of the PWM signal (in Hz), of the given channel.
static int	setPeriod(byte channel, int period) Sets the period of the PWM signal (in microseconds) of the given channel.
static int	setPeriod(int period) Sets the period of the PWM signal (in microseconds).

Methods inherited from class jcontrol.io.PWM

getDuty, getFrequency, setActive, setCycles, setDuty, setFrequency

Methods inherited from class java.lang.Object

clone, equals, notifyAll, wait

Method Detail

setFrequency

public static void setFrequency(byte channel,
                                int freq)

Sets the frequency of the PWM signal (in Hz), of the given channel. Not supported by all hardware platforms.

Parameters:

channel - to use (valid range: 0...3, hardware dependent)

freq - the frequency to use (range 244 ... 32767 - hardware dependent)

See Also:

PWM#setCycles(byte scale, short load), #setPeriod(short value)

setPeriod

public static int setPeriod(byte channel,
                            int period)

Sets the period of the PWM signal (in microseconds) of the given channel. Not supported by all hardware platforms.

Parameters:

channel - to use (valid range: 0...3, hardware dependent)

period - to use (range 1 ... 32767)

See Also:

PWM#setCycles(byte scale, short load), PWM#setFrequency(short freq)

setPeriod

public static int setPeriod(int period)

Sets the period of the PWM signal (in microseconds). This method affects all channels.

Parameters:

period - to use (range 1 ... 32767)

See Also:

PWM#setCycles(byte scale, short load), PWM#setFrequency(short freq)