ioio.lib.api
Class Sequencer.ChannelConfigFmSpeed

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

All Implemented Interfaces:

Sequencer.ChannelConfig

Enclosing interface:

Sequencer

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

Configuration for a channel of type FM speed.

FM speed channels are channels in which fixed-width pulses are generated with varying frequency, which corresponds to the actuator speed. A good example is a stepper motor in an application which requires speed control and not position control (for the latter see Sequencer.ChannelConfigSteps). An FM speed channel will idle (not produce any pulses) during a stall event.

Field Summary

Sequencer.Clock	clk The clock rate for this channel (cannot be changed on a per-cue basis).
DigitalOutput.Spec[]	pinSpec Specification of the output pin(s) for this channel.
int	pulseWidth The width (duration) of each pulse, in time-base units, determined by clk.

Constructor Summary

Sequencer.ChannelConfigFmSpeed(Sequencer.Clock clk, int pulseWidth, 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).

pulseWidth

public final int pulseWidth

The width (duration) of each pulse, in time-base units, determined by clk. Valid values are [2..65536].

Constructor Detail

Sequencer.ChannelConfigFmSpeed

public Sequencer.ChannelConfigFmSpeed(Sequencer.Clock clk,
                                      int pulseWidth,
                                      DigitalOutput.Spec... pinSpec)

Constructor.

Parameters:

clk - See clk.

pulseWidth - See pulseWidth.

pinSpec - See pinSpec.