ioio.lib.api
Class Sequencer.ChannelConfigPwmPosition

java.lang.Object
  ioio.lib.api.Sequencer.ChannelConfigPwmPosition

All Implemented Interfaces:

Sequencer.ChannelConfig

Enclosing interface:

Sequencer

public static class Sequencer.ChannelConfigPwmPosition
extends java.lang.Object
implements Sequencer.ChannelConfig

Configuration for a channel of type PWM Position.

PWM position channels are channels in which a PWM signal is generated, and the pulse width controls the position of the actuator. A good example is a hobby servo motor. The main difference from a PWM speed channel is that the position channel will retain its pulse width during a stall event.

Field Summary

Sequencer.Clock	clk The clock rate for this channel (cannot be changed on a per-cue basis).
int	initialPulseWidth The initial pulse width (before any cue is executed), in time-base units, determined by clk.
int	period The PWM period, in time-base units, determined by clk.
DigitalOutput.Spec[]	pinSpec Specification of the output pin(s) for this channel.

Constructor Summary

Sequencer.ChannelConfigPwmPosition(Sequencer.Clock clk, int period, int initialPulseWidth, DigitalOutput.Spec... pinSpec)
Constructor.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pinSpec

public final DigitalOutput.Spec[] pinSpec

Specification of the output pin(s) for this channel.

clk

public final Sequencer.Clock clk

The clock rate for this channel (cannot be changed on a per-cue basis).

period

public final int period

The PWM period, in time-base units, determined by clk. Valid values are [2..65536].

initialPulseWidth

public final int initialPulseWidth

The initial pulse width (before any cue is executed), in time-base units, determined by clk. Valid values are 0 or [2..65536].

Constructor Detail

Sequencer.ChannelConfigPwmPosition

public Sequencer.ChannelConfigPwmPosition(Sequencer.Clock clk,
                                          int period,
                                          int initialPulseWidth,
                                          DigitalOutput.Spec... pinSpec)

Constructor.

Parameters:

clk - See clk.

period - See period.

initialPulseWidth - See initialPulseWidth.

pinSpec - See pinSpec.