static void Main()
{
const ConnectorPin adcClock = ConnectorPin.P1Pin23;
const ConnectorPin adcMiso = ConnectorPin.P1Pin21;
const ConnectorPin adcMosi = ConnectorPin.P1Pin19;
const ConnectorPin adcCs = ConnectorPin.P1Pin24;
Console.Clear();
Console.WriteLine("MCP-3208 Sample: Reading ADC points in all channels");
Console.WriteLine();
Console.WriteLine("\tClock: {0}", adcClock);
Console.WriteLine("\tCS: {0}", adcCs);
Console.WriteLine("\tMOSI: {0}", adcMosi);
Console.WriteLine("\tMISO: {0}", adcMiso);
Console.WriteLine();
var driver = new GpioConnectionDriver();
{
Console.CursorVisible = false;
var adcConnection = new Mcp3208SpiConnection(
driver.Out(adcClock),
driver.Out(adcCs),
driver.In(adcMiso),
driver.Out(adcMosi));
while (!Console.KeyAvailable)
{
Console.CursorTop = 0;
Console.Clear();
Mcp3208Channel chan = Mcp3208Channel.Channel0;
for (int i = 0; i < 8; i++)
{
AnalogValue p = adcConnection.Read(chan);
decimal points = p.Value;
Console.WriteLine(i.ToString() + " ADC points " + points.ToString());
using (StreamWriter sw = File.AppendText(".\\prova.txt"))
{
sw.WriteLine(chan.ToString() + " ADC points " + points.ToString());
}
chan++; // enum increase sends to the next channel
}
Thread.Sleep(500);
}
}
Console.CursorTop++;
Console.CursorVisible = true;
}
static void Main(string[] args)
{
var driver = new GpioConnectionDriver();
var ledPin = driver.Out(ConnectorPin.P1Pin23);
bool ledState = false;
while (true)
{
ledPin.Write(ledState);
Thread.Sleep(500);
ledState = ledState ? false : true;
}
}
static void Main(string[] args)
{
var pin1 = ConnectorPin.P1Pin22.Input();
var driver = new GpioConnectionDriver();
var settings = new GpioConnectionSettings();
settings.Driver = driver;
using (var hans = new GpioConnection(settings))
{
hans.Add(pin1);
while (true)
{
Console.WriteLine(settings.Driver.Read(pin1.Pin));
Thread.Sleep(100);
}
}
}
static void Main(string[] args)
{
var bmp280 = new BMP280();
bmp280.Initialize();
const ConnectorPin adcClock = ConnectorPin.P1Pin23;
const ConnectorPin adcMiso = ConnectorPin.P1Pin21;
const ConnectorPin adcMosi = ConnectorPin.P1Pin19;
const ConnectorPin adcCs = ConnectorPin.P1Pin24;
const ConnectorPin pir = ConnectorPin.P1Pin31;
const ConnectorPin led = ConnectorPin.P1Pin29;
var driver = new GpioConnectionDriver();
var adcConnection = new Mcp3008SpiConnection(
driver.Out(adcClock),
driver.Out(adcCs),
driver.In(adcMiso),
driver.Out(adcMosi));
var pirPin = driver.In(pir);
var ledPin = driver.Out(led);
bool ledState = false;
ledPin.Write(ledState);
while (true)
{
Thread.Sleep(500);
// Read the temperature and pressure
float p = bmp280.ReadPreasure().Result;
float t = bmp280.ReadTemperature().Result;
float tempF = (t * 9 / 5 + 32);
float pressureInHg = p * .295357F / 1000;
Console.WriteLine("Pressure: " + pressureInHg + " inHg");
Console.WriteLine("Temperature: " + tempF + " F");
// Read the analog inputs
AnalogValue a0 = adcConnection.Read(Mcp3008Channel.Channel0);
AnalogValue a1 = adcConnection.Read(Mcp3008Channel.Channel1);
AnalogValue a2 = adcConnection.Read(Mcp3008Channel.Channel2);
Console.WriteLine("Value 1: " + a0.Value);
Console.WriteLine("Value 2: " + a1.Value);
Console.WriteLine("Value 3: " + a2.Value);
// Read the pir sensor
var pirState = pirPin.Read();
Console.WriteLine("Pir Pin Value: " + pirState.ToString());
if (pirState && !ledState)
{
ledState = true;
ledPin.Write(ledState);
}
else if (!pirState && ledState)
{
ledState = false;
ledPin.Write(ledState);
}
}
}