static void Main(string[] args)
{
log4net.Config.XmlConfigurator.Configure();
ILog log = LogManager.GetLogger("GPIO");
log.Debug("Start");
PinConfiguration output = ConnectorPin.P1Pin36.Output().Name("Output1");
PinConfiguration[] outputs = new PinConfiguration[]
{
output
};
GpioConnection gpio = new GpioConnection(outputs);
//gpio.Open();
ElectricPotential referenceVoltage = ElectricPotential.FromVolts(3.3);
var driver = new MemoryGpioConnectionDriver(); //GpioConnectionSettings.DefaultDriver;
Mcp3008SpiConnection spi = new Mcp3008SpiConnection(
driver.Out(adcClock),
driver.Out(adcCs),
driver.In(adcMiso),
driver.Out(adcMosi));
IInputAnalogPin inputPin = spi.In(Mcp3008Channel.Channel0);
gpio.Open();
ElectricPotential volts = ElectricPotential.FromVolts(0);
while (!Console.KeyAvailable)
{
var v = referenceVoltage * (double)inputPin.Read().Relative;
Console.WriteLine("{0} mV", v.Millivolts);
if ((Math.Abs(v.Millivolts - volts.Millivolts) > 100))
{
volts = ElectricPotential.FromMillivolts(v.Millivolts);
Console.WriteLine("Voltage ch0: {0}", volts.Millivolts.ToString());
}
gpio.Toggle("Output1");
Thread.Sleep(2000);
}
gpio.Close();
//bool bShutdown = false;
//while(!bShutdown)
//{
// gpio.Toggle(output);
// log.Debug("Toggle output");
// Thread.Sleep(5000);
//}
}
private void BlinkTest()
{
var led1Config = ConnectorPin.P1Pin11.Output();
var led1Con = new GpioConnection(led1Config);
led1Con.Open();
for (var i = 0; i < 30; i++)
{
led1Con.Toggle(led1Config);
System.Threading.Thread.Sleep(1000);
}
led1Con.Close();
}
public RaspPiGpioNode()
{
// GPIO init hardware interface
gpioPinsConnection = new GpioConnection();
foreach (var x in GpioToPin)
{
gpioPinsConnection.Add(x.Value.Output());
}
if (!gpioPinsConnection.IsOpened)
{
gpioPinsConnection.Open();
}
// Done
DebugEx.TraceLog("RaspberryPIGPIO plugin up and running !! ");
}
public RaspNode(Transport transport)
{
// Hardware interface
gpioPinsConnection = new GpioConnection();
foreach (var x in LedToPin)
{
gpioPinsConnection.Add(x.Value.Output());
}
if (!gpioPinsConnection.IsOpened)
{
gpioPinsConnection.Open();
}
// Node transport
this.Transport = (transport != Transport.None) ? transport : Transport.YPCHANNEL;
}
public void InitGpio()
{
outputs = new PinConfiguration[]
{
Station1OutputPin.Output().Name("Station1"),
Station2OutputPin.Output().Name("Station2"),
Station3OutputPin.Output().Name("Station3"),
Station4OutputPin.Output().Name("Station4"),
Station5OutputPin.Output().Name("Station5"),
Station6OutputPin.Output().Name("Station6"),
Station7OutputPin.Output().Name("Station7"),
Station8OutputPin.Output().Name("Station8"),
PumpOperationPin.Output().Name("PumpOperation"),
TankRelayOutputPin.Output().Name("TankRelay"),
SpareOutputPin.Output().Name("Spare"),
ResetRelayOutputPin.Output().Name("ResetRelay")
};
connection = new GpioConnection(outputs);
connection.Add(LowPressureFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("LowPressureFaultInput {0}", b ? "on" : "off");
bLowPressureFaultState = b;
CreateEvent(EventType.IOEvent, string.Format("Input {0} on", LowPressureFaultInputPin.ToString()));
CreateEvent(EventType.FaultEvent, string.Format("Low pressure fault {0}", b ? "detected" : "cleared"));
}));
connection.Add(HighPressureFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("HighPressureFaultInput {0}", b ? "on" : "off");
bHighPressureFaultState = b;
CreateEvent(EventType.IOEvent, string.Format("Input {0} {1}", HighPressureFaultInputPin.ToString(), b ? "on" : "off"));
CreateEvent(EventType.FaultEvent, string.Format("High pressure fault {0}", b ? "detected" : "cleared"));
}));
connection.Add(LowWellFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("LowWellFaultInput {0}", b ? "on" : "off");
bLowWellFaultState = b;
CreateEvent(EventType.IOEvent, string.Format("Input {0} {1}", LowWellFaultInputPin.ToString(), b ? "on" : "off"));
CreateEvent(EventType.FaultEvent, string.Format("Low well fault {0}", b ? "detected" : "cleared"));
if (b)
{
dtFaultStartDate = DateTime.Now;
Log(string.Format("Initializing timeout at {0}", dtFaultStartDate.ToString()));
ChangeState(State.WaitForTimeout);
}
else
{
ChangeState(State.Monitor);
}
}));
connection.Add(OverloadFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("OverloadFaultInput {0}", b ? "on" : "off");
bOverloadFaultState = b;
}));
//ElectricPotential referenceVoltage = ElectricPotential.FromVolts(3.3);
var driver = new MemoryGpioConnectionDriver(); //GpioConnectionSettings.DefaultDriver;
Mcp3008SpiConnection spi = new Mcp3008SpiConnection(
driver.Out(adcClock),
driver.Out(adcCs),
driver.In(adcMiso),
driver.Out(adcMosi));
spiInput = spi.In(Mcp3008Channel.Channel0);
connection.Open();
}
static void Main(string[] args)
{
Console.WriteLine("GPIOTestHarness");
bool Station1OutputState = false;
bool Station2OutputState = false;
bool Station3OutputState = false;
bool Station4OutputState = false;
//var Output1 = Station1OutputPin.Output();
//var Output2 = Station2OutputPin.Output();
//var Output3 = Station3OutputPin.Output();
//var Output4 = Station4OutputPin.Output();
var pins = new PinConfiguration[]
{
Station1OutputPin.Output().Name("Output1"),
Station2OutputPin.Output().Name("Output2"),
Station3OutputPin.Output().Name("Output3"),
Station4OutputPin.Output().Name("Output4")
};
//var settings = new GpioConnectionSettings();
var connection = new GpioConnection(pins);
var Input1 = LowPressureFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("LowPressureFaultInput {0}", b ? "on" : "off");
if (Station1OutputState != b)
{
connection.Toggle("Output1"); Station1OutputState = b;
}
});
connection.Add(Input1);
var Input2 = HighPressureFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("HighPressureFaultInput {0}", b ? "on" : "off");
if (Station2OutputState != b)
{
connection.Toggle("Output2"); Station2OutputState = b;
}
});
connection.Add(Input2);
var Input3 = LowWellFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("LowWellFaultInput {0}", b ? "on" : "off");
if (Station3OutputState != b)
{
connection.Toggle("Output3"); Station3OutputState = b;
}
});
connection.Add(Input3);
var Input4 = OverloadFaultInputPin.Input().OnStatusChanged(b =>
{
Console.WriteLine("OverloadFaultInput {0}", b ? "on" : "off");
if (Station4OutputState != b)
{
connection.Toggle("Output4"); Station4OutputState = b;
}
});
connection.Add(Input4);
ElectricPotential referenceVoltage = ElectricPotential.FromVolts(3.3);
var driver = new MemoryGpioConnectionDriver(); //GpioConnectionSettings.DefaultDriver;
Mcp3008SpiConnection spi = new Mcp3008SpiConnection(
driver.Out(adcClock),
driver.Out(adcCs),
driver.In(adcMiso),
driver.Out(adcMosi));
IInputAnalogPin inputPin = spi.In(Mcp3008Channel.Channel0);
connection.Open();
ElectricPotential volts = ElectricPotential.FromVolts(0);
while (!Console.KeyAvailable)
{
var v = referenceVoltage * (double)inputPin.Read().Relative;
if ((Math.Abs(v.Millivolts - volts.Millivolts) > 100))
{
volts = ElectricPotential.FromMillivolts(v.Millivolts);
Console.WriteLine("Voltage ch0: {0}", volts.Millivolts.ToString());
}
}
connection.Close();
}