/// <summary>
/// Waits for a pin to reach the specified state, then measures the time it remains in this state.
/// </summary>
/// <param name="pin">The measure pin.</param>
/// <param name="waitForUp">if set to <c>true</c>, wait for the pin to be up.</param>
/// <param name="phase1Timeout">The first phase timeout.</param>
/// <param name="phase2Timeout">The second phase timeout.</param>
/// <returns>
/// The time the pin remains up, in milliseconds.
/// </returns>
public static decimal Time(this IInputBinaryPin pin, bool waitForUp = true, decimal phase1Timeout = 0, decimal phase2Timeout = 0)
{
pin.Wait(waitForUp, phase1Timeout);
var waitDown = DateTime.Now.Ticks;
pin.Wait(!waitForUp, phase2Timeout);
return((DateTime.Now.Ticks - waitDown) / 10000m);
}
/// <summary>
/// Waits for a pin to reach the specified state, then measures the time it remains in this state.
/// </summary>
/// <param name="pin">The measure pin.</param>
/// <param name="waitForUp">if set to <c>true</c>, wait for the pin to be up.</param>
/// <param name="phase1Timeout">The first phase timeout.</param>
/// <param name="phase2Timeout">The second phase timeout.</param>
/// <returns>
/// The time the pin remains up, in milliseconds.
/// </returns>
public static TimeSpan Time(this IInputBinaryPin pin, bool waitForUp = true, TimeSpan phase1Timeout = default(TimeSpan), TimeSpan phase2Timeout = default(TimeSpan))
{
pin.Wait(waitForUp, phase1Timeout);
var waitDown = DateTime.UtcNow;
pin.Wait(!waitForUp, phase2Timeout);
return(DateTime.UtcNow - waitDown);
}
/// <summary>
/// Initializes a new instance of the <see cref="HcSr04Connection"/> class.
/// </summary>
/// <param name="triggerPin">The trigger pin.</param>
/// <param name="echoPin">The echo pin.</param>
public HcSr04Connection(IOutputBinaryPin triggerPin, IInputBinaryPin echoPin)
{
this.triggerPin = triggerPin;
this.echoPin = echoPin;
Timeout = DefaultTimeout;
try
{
GetDistance();
} catch {}
}
/// <summary>
/// Initializes a new instance of the <see cref="HcSr04Connection"/> class.
/// </summary>
/// <param name="triggerPin">The trigger pin.</param>
/// <param name="echoPin">The echo pin.</param>
public HcSr04Connection(IOutputBinaryPin triggerPin, IInputBinaryPin echoPin)
{
this.triggerPin = triggerPin;
this.echoPin = echoPin;
Timeout = DefaultTimeout;
try
{
GetDistance();
} catch {}
}
/// <summary>
/// Initializes a new instance of the <see cref="SpiConnection"/> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="selectSlavePin">The select slave pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
/// <param name="endianness">The endianness.</param>
public SpiConnection(IOutputBinaryPin clockPin, IOutputBinaryPin selectSlavePin, IInputBinaryPin misoPin, IOutputBinaryPin mosiPin, Endianness endianness)
{
this.clockPin = clockPin;
this.selectSlavePin = selectSlavePin;
this.misoPin = misoPin;
this.mosiPin = mosiPin;
this.endianness = endianness;
clockPin.Write(false);
selectSlavePin.Write(true);
if (mosiPin != null)
mosiPin.Write(false);
}
/// <summary>
/// Initializes a new instance of the <see cref="SpiConnection"/> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="selectSlavePin">The select slave pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
/// <param name="endianness">The endianness.</param>
public SpiConnection(IOutputBinaryPin clockPin, IOutputBinaryPin selectSlavePin, IInputBinaryPin misoPin, IOutputBinaryPin mosiPin, Endianness endianness)
{
this.clockPin = clockPin;
this.selectSlavePin = selectSlavePin;
this.misoPin = misoPin;
this.mosiPin = mosiPin;
this.endianness = endianness;
clockPin.Write(false);
selectSlavePin.Write(true);
if (mosiPin != null)
{
mosiPin.Write(false);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="HcSr04Device" /> class.
/// </summary>
/// <param name="triggerPin">The trigger pin.</param>
/// <param name="echoPin">The echo pin.</param>
/// <param name="threadFactory">The thread factory.</param>
public HcSr04Device(IOutputBinaryPin triggerPin, IInputBinaryPin echoPin, IThreadFactory threadFactory = null)
{
this.triggerPin = triggerPin;
this.echoPin = echoPin;
this.thread = ThreadFactory.EnsureThreadFactory(threadFactory).Create();
this.SetTimeout(DefaultTimeout);
try
{
this.GetDistance();
}
catch
{
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SpiConnection" /> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="selectSlavePin">The select slave pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
/// <param name="endianness">The endianness.</param>
/// <param name="threadFactory">The thread factory.</param>
public SpiConnection(
IOutputBinaryPin clockPin,
IOutputBinaryPin selectSlavePin,
IInputBinaryPin misoPin,
IOutputBinaryPin mosiPin,
Endianness endianness = Endianness.LittleEndian,
IThreadFactory threadFactory = null)
{
this.clockPin = clockPin;
this.selectSlavePin = selectSlavePin;
this.misoPin = misoPin;
this.mosiPin = mosiPin;
this.endianness = endianness;
this.thread = ThreadFactory.EnsureThreadFactory(threadFactory).Create();
clockPin.Write(false);
selectSlavePin.Write(true);
mosiPin?.Write(false);
}
/// <summary>
/// Initializes a new instance of the <see cref="Mcp3208SpiConnection"/> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="slaveSelectPin">The slave select pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
public Mcp3208SpiConnection(IOutputBinaryPin clockPin, IOutputBinaryPin slaveSelectPin, IInputBinaryPin misoPin, IOutputBinaryPin mosiPin)
{
spiConnection = new SpiConnection(clockPin, slaveSelectPin, misoPin, mosiPin, Endianness.LittleEndian);
}
/// <summary>
/// Initializes a new instance of the <see cref="Mcp3208Device"/> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="slaveSelectPin">The slave select pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
public Mcp3208Device(IOutputBinaryPin clockPin, IOutputBinaryPin slaveSelectPin, IInputBinaryPin misoPin, IOutputBinaryPin mosiPin)
{
this.spiConnection = new SpiConnection(clockPin, slaveSelectPin, misoPin, mosiPin, Endianness.LittleEndian);
}
/// <summary>
/// Initializes a new instance of the <see cref="Mcp3202SpiConnection"/> class.
/// </summary>
/// <param name="clockPin">The clock pin.</param>
/// <param name="slaveSelectPin">The slave select pin.</param>
/// <param name="misoPin">The miso pin.</param>
/// <param name="mosiPin">The mosi pin.</param>
public Mcp3202SpiConnection(IOutputBinaryPin clockPin, IOutputBinaryPin slaveSelectPin, IInputBinaryPin misoPin, IOutputBinaryPin mosiPin, decimal maxValue = 1m)
{
_spiConnection = new SpiConnection(clockPin, slaveSelectPin, misoPin, mosiPin, Endianness.LittleEndian);
_maxValue = maxValue;
}
public UltrasonicDistanceSensor(int[] pin)
{
triggerPin = driver.Out(Utilities.getPin(pin[0]));
echoPin = driver.In(Utilities.getPin(pin[1]));
}
