private static void ButtonClicked(object sender, EventArgs e)
{
if (_led5.State)
{
_led5.Off();
}
else
{
_led5.On();
}
}
public void On_should_digitalwrite_high()
{
A.CallTo(() => _arduino.DigitalWrite(Pin, DigitalPin.High)).DoesNothing();
var ledState = LedState.On;
_led.OnStateChanged = state => { ledState = state; };
_led.On();
_led.State.ShouldEqual(LedState.On);
A.CallTo(() => _arduino.DigitalWrite(Pin, DigitalPin.High)).MustHaveHappened(Repeated.Exactly.Once);
ledState.ShouldEqual(LedState.On);
}
public void On_should_digitalwrite_high()
{
_arduino.Setup(a => a.DigitalWrite(Pin, DigitalPin.High)).Verifiable();
var ledState = LedState.Off;
_led.OnStateChanged = state => { ledState = state; };
_led.On();
_led.State.Should().Equal(LedState.On);
_arduino.VerifyAll();
ledState.Should().Equal(LedState.On);
}
protected virtual int OnExecute(CommandLineApplication app)
{
using FoundationPlate plate = PiTop4Board.Instance.GetOrCreatePlate <FoundationPlate>();
using Led green = plate.GetOrCreateLed(DigitalPort.D0);
using Led yellow = plate.GetOrCreateLed(DigitalPort.D1);
using Led red = plate.GetOrCreateLed(DigitalPort.D2);
Led[] semaphore = new[] { green, yellow, red };
using Potentiometer potentiometer = plate.GetOrCreatePotentiometer(AnaloguePort.A0);
potentiometer.Connect();
int currentPosition = -1;
Led current = green;
while (true)
{
// 2.9999 instead of 3 so when the Position is 1 it doesn't return 3 and still returns 2 (red light)
int newPosition = (int)(potentiometer.Position * 2.9999);
if (newPosition != currentPosition)
{
current.Off();
current = semaphore[newPosition];
currentPosition = newPosition;
current.On();
}
Thread.Sleep(100);
}
return(0);
}
private void Toggle(Led led)
{
if (led.IsOn)
{
led.Off();
}
else
{
led.On();
}
}
static void Main(string[] args)
{
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
var buttonReader = new ButtonReader(RunMachineLearningCode);
buttonReader.ReadButton(cancellationTokenSource.Token);
_ledRed = new Led(Led.LedColor.Red);
_ledGreen = new Led(Led.LedColor.Green);
_ledBlue = new Led(Led.LedColor.Blue);
_buzzer = new Buzzer();
// Do the test run
_ledRed.Flash();
_ledGreen.Flash();
_ledBlue.Flash();
_buzzer.Buzz();
Console.WriteLine("Ready to get going. Press any key to stop the program.");
try
{
while (!Console.KeyAvailable)
{
_ledBlue.On();
RunMachineLearningCode(false);
_ledBlue.Off();
Task.Delay(2000).Wait();
}
}
finally
{
cancellationTokenSource.Cancel();
cancellationTokenSource.Dispose();
_ledRed.Off();
_ledGreen.Off();
_ledBlue.Off();
buttonReader.Dispose();
_buzzer.Dispose();
_ledRed.Dispose();
_ledGreen.Dispose();
_ledBlue.Dispose();
}
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
_deferral = taskInstance.GetDeferral();
// How to use the ADS1015 and MCP3002 ADC/Converters
AdcProviderManager adcManager = new AdcProviderManager();
adcManager.Providers.Add(new ADS1015(ADS1015.Gain.Volt33)); // Load up ADS1015 4 Channel ADC Converter
adcManager.Providers.Add(new MCP3002()); // Load up MCP3002 2 Channel ADC Converter
IReadOnlyList <AdcController> adcControllers = await adcManager.GetControllersAsync(); // load ADCs
//use the ADCs create above
Ldr light = new Ldr(adcControllers[0].OpenChannel(0)); // create new light sensor using the ADS1015 ADC provider
MCP9700A temp = new MCP9700A(adcControllers[1].OpenChannel(0)); // create temperature sensor using MCP3002 ADC Provider
var lightLevel = light.ReadValue; // read light level from the first ADC ADS1015
var lightRatio = light.ReadRatio;
var celsius = temp.Temperature.DegreesCelsius; // read temp in celsius
var fahrenheit = temp.Temperature.DegreesFahrenheit; // read temp in celsius
BMP280 tempAndPressure = new BMP280();
var degreesCelsius = tempAndPressure.Temperature.DegreesCelsius; // read temp in celsius - plenty of other units
var degreesFahrenheit = tempAndPressure.Temperature.DegreesFahrenheit;
var bars = tempAndPressure.Pressure.Bars; // read air pressure in bars - plenty of other units
var hectopascals = tempAndPressure.Pressure.Hectopascals; // read air pressure in Hectopascals
var Atmospheres = tempAndPressure.Pressure.Atmospheres;
// LED demo
Led led = new Led(4); // open led on pin 4
led.On(); // turn on
await Task.Delay(1000); // wait for 1 second
led.Off(); // turn off
// relay Demo
Relay relay = new Relay(6);
relay.On(); // turn relay on
await Task.Delay(1000); // wait for 1 second
led.Off(); // turn relay off
// motor demo
Motor leftMotor = new Motor(22, 24);
Motor rightMotor = new Motor(12, 25);
//now do a tight circle
leftMotor.Forward();
rightMotor.Backward();
await Task.Delay(5000); // wait for 5 second
leftMotor.Stop();
rightMotor.Stop();
}
public void GreenLedOn()
{
mGreenLed.On();
}
public void YellowLedOn()
{
mYellowLed.On();
}
public void RedLedOn()
{
mRedLed.On();
}
