Hi,
I'm trying to do control on step motor.
My app didn't working but i cannot find out where is the problem.
Can please help me to see the code?
package ioio.examples.simple;
import ioio.lib.api.DigitalOutput;
import ioio.lib.api.Sequencer;
import ioio.lib.api.Sequencer.ChannelConfig;
import ioio.lib.api.Sequencer.ChannelConfigBinary;
import ioio.lib.api.Sequencer.ChannelConfigSteps;
import ioio.lib.api.Sequencer.ChannelCueBinary;
import ioio.lib.api.Sequencer.ChannelCueSteps;
import ioio.lib.api.exception.ConnectionLostException;
import ioio.lib.util.BaseIOIOLooper;
import ioio.lib.util.IOIOLooper;
import android.os.Bundle;
import ioio.lib.util.android.IOIOActivity;
import android.widget.ToggleButton;
public class IOIOSimpleApp extends IOIOActivity {
private ToggleButton toggleButton_;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
toggleButton_ = (ToggleButton) findViewById(R.id.ToggleButton);
}
class Looper extends BaseIOIOLooper {
private Sequencer.ChannelCueBinary stepperDirCue_ = new ChannelCueBinary();
private Sequencer.ChannelCueSteps stepperStepCue_ = new ChannelCueSteps();
private Sequencer.ChannelCue[] cue_ = new Sequencer.ChannelCue[]
{stepperDirCue_, stepperStepCue_ };
private Sequencer sequencer_;
@Override
protected void setup() throws ConnectionLostException, InterruptedException
{
final ChannelConfigBinary stepperDirConfig = new
Sequencer.ChannelConfigBinary(
false, false, new DigitalOutput.Spec(3));
final ChannelConfigSteps stepperStepConfig = new ChannelConfigSteps(
new DigitalOutput.Spec(4));
final ChannelConfig[] config = new ChannelConfig[] { stepperDirConfig,
stepperStepConfig };
sequencer_ = ioio_.openSequencer(config);
push();
sequencer_.start();
}
@Override
public void loop() throws ConnectionLostException, InterruptedException {
push();
}
private void push() throws ConnectionLostException, InterruptedException {
stepperStepCue_.pulseWidth = 2;
stepperStepCue_.period = 400;
boolean on = (toggleButton_.isChecked());
if (on) {
stepperDirCue_.value = true;
} else {
stepperDirCue_.value = false;
}
sequencer_.push(cue_, 62500 / 2);
}
}
@Override
protected IOIOLooper createIOIOLooper() {
return new Looper();
}
}
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