public static void Main()
{
// Initializes the speaker
Speaker PCSpeaker = new Speaker(new Netduino.PWM(Pins.GPIO_PIN_D9));
// Produces a simple beep
PCSpeaker.Beep();
// Wait for 2 seconds
Thread.Sleep(2000);
// Produces a 440 hertz tone for 5 ticks
PCSpeaker.Sound(440, 5);
// Wait for 2 seconds
Thread.Sleep(2000);
// Plays a little song
PCSpeaker.Play("cdec cdec"); // Are you sleeping? Are you sleeping?
PCSpeaker.Play("efg efg"); // Brother John, Brother John,
PCSpeaker.Play("gagfec gagfec"); // Morning bells are ringing! Morning bells are ringing!
PCSpeaker.Play("c<g>c c<g>c"); // Ding, dang, dong. Ding, dang, dong.
// ------------------------------------------------------------------------
// Speaker.Play() synax
// ------------------------------------------------------------------------
// Octave and tone commands:
// Ooctave Sets the current octave (0 - 6).
// < or > Moves up or down one octave.
// A - G Plays the specified note in the current octave.
// Nnote Plays a specified note (0 - 84) in the seven octave
// range (0 is a rest).
//
// Duration and tempo commands:
// Llength Sets the length of each note (1 - 64). L1 is whole note,
// L2 is half note, etc.
// ML Sets music legato.
// MN Sets music normal.
// MS Sets music staccato.
// Ppause Specifies a pause (1 - 64). P1 is a whole-note pause,
// P2 is a half-note pause, etc.
// Ttempo Sets the tempo in quarter notes per minute (32 - 255).
//
// Mode commands:
// MF Plays music in foreground.
// MB Plays music in background.
//
// Suffix commands:
// # or + Turns preceding note into a sharp.
// - Turns preceding note into a flat.
// . Plays the preceding note 3/2 as long as specified.
// ------------------------------------------------------------------------
// See also: http://netmftoolbox.codeplex.com/wikipage?title=Toolbox.NETMF.Hardware.Speaker
// ------------------------------------------------------------------------
}
internal override void Loop()
{
move.Forward(50);
while (running)
{
if (this.dist.Read() < 5)
{
move.Brake();
speak.Beep(50, 100);
running = false;
}
Thread.Sleep(0);
}
}
public virtual void MakeSound(DogSound sound)
{
//TODO: Play sound from file
this.sound = sound;
//use enum for picking the right sound file
string soundFileName = "/home/root/apps/SoundTest.wav";
//Maybe this directory: /home/root/lms2012/prjs/Hvalp/Dog sniff.rsf
var speaker = new Speaker(50);
try
{
// speaker.PlaySoundFile(soundFileName);
speaker.Beep();
}
catch (Exception e)
{
LcdConsole.WriteLine("Failed to play " + soundFileName);
LcdConsole.WriteLine("Exception" + e.Message);
LcdConsole.WriteLine("Stack trace " + e.StackTrace);
}
}
public static void Main(string[] args)
{
string soundFileName = "/home/root/apps/SoundTest.wav";
ManualResetEvent terminateProgram = new ManualResetEvent(false);
var speaker = new Speaker(50);
ButtonEvents buts = new ButtonEvents();
LcdConsole.WriteLine("Up beep");
LcdConsole.WriteLine("Down buzz");
LcdConsole.WriteLine("Enter play soundfile");
LcdConsole.WriteLine("Esc. terminate");
buts.EscapePressed += () => {
terminateProgram.Set();
};
buts.UpPressed += () => {
LcdConsole.WriteLine("Beep");
speaker.Beep();
};
buts.DownPressed += () => {
LcdConsole.WriteLine("Buzz");
speaker.Buzz();
};
buts.EnterPressed += () => {
LcdConsole.WriteLine("Play sound file");
try{
speaker.PlaySoundFile(soundFileName);
}
catch (Exception e)
{
LcdConsole.WriteLine("Failed to play " + soundFileName);
LcdConsole.WriteLine("Exception" + e.Message);
LcdConsole.WriteLine("Stack trace " + e.StackTrace);
}
};
terminateProgram.WaitOne();
}
private static void Main()
{
BrickConsole.WriteLine("Start!");
var speaker = new Speaker(10);
speaker.Beep();
var tank = new Tank(MotorPort.OutD, MotorPort.OutA);
var irSensorWrapper = new IRSensorLockWrapper(new EV3IRSensor(SensorPort.In2));
var colorSensor = new EV3ColorSensor(SensorPort.In1, ColorMode.Color);
var touchSensor = new EV3TouchSensor(SensorPort.In3);
var buttons = new ButtonEvents();
buttons.EscapePressed += () =>
{
tank.Stop();
BrickConsole.WriteLine("End!");
speaker.Buzz();
Environment.Exit(0);
};
var remote = new RemoteControl(irSensorWrapper, IRChannel.One);
remote.ButtonsReleased += btn =>
{
tank.Stop();
BrickConsole.WriteLine("TankState: {0}", tank);
};
remote.ButtonsPressed += btn =>
{
switch (btn)
{
case RemoteButton.LeftUp:
tank.StartForward(speed);
break;
case RemoteButton.LeftDown:
tank.StartBackward(speed);
break;
case RemoteButton.RightUp:
tank.StartSpinLeft(speed);
break;
case RemoteButton.RightDown:
tank.StartSpinRight(speed);
break;
case RemoteButton.LeftUp | RemoteButton.LeftDown:
BrickConsole.WriteLine("Color: {0}", colorSensor.ReadColor());
break;
case RemoteButton.RightUp | RemoteButton.RightDown:
BrickConsole.WriteLine("TouchSensor.IsPressed: {0}", touchSensor.IsPressed());
break;
case RemoteButton.LeftUp | RemoteButton.RightUp:
BrickConsole.WriteLine("Distance: {0} cm", irSensorWrapper.Do(x => x.ReadDistance()));
break;
case RemoteButton.Beacon:
BrickConsole.WriteLine("Color: {0}", colorSensor.ReadColor());
BrickConsole.WriteLine("Distance: {0} cm", irSensorWrapper.Do(x => x.ReadDistance()));
BrickConsole.WriteLine("TouchSensor.IsPressed: {0}", touchSensor.IsPressed());
break;
}
};
Thread.Sleep(Timeout.Infinite);
}
private void EntryMore_Click(object sender, EventArgs e)
{
LoadUpIcons(LastKey, Loc + 5);
Speaker.Beep(600);
}
private void Entry5_Click(object sender, EventArgs e)
{
Output.AppendText(Entry5.Text + " ");
LoadUpIcons(Entry5.Text);
Speaker.Beep(200);
}
private void Clear_Click(object sender, EventArgs e)
{
Output.Clear();
Speaker.Beep(200);
LoadUpIcons("");
}
pubic void BeepTheSpeaker()
{
_speaker.Beep();
}
