public bool Start()
{
Console.WriteLine("starting pwm");
if (_working)
{
return(false);
}
if (_pinObject != null)
{
if (_pinObject.Pin != Pin)
{
if (!_pinObject.IsDisposed)
{
_pinObject.Dispose();
}
_pinObject = new GPIOFile(Pin, GPIODirection.Out);
}
}
else
{
_pinObject = new GPIOFile(Pin, GPIODirection.Out);
}
_working = true;
new Thread(LoopMethod).Start();
return(true);
}
/// <summary>
/// Creates a variable of type LiquidCrystal. The display can be controlled using 4 or 8 data lines. If the former, omit the pin numbers for d0 to d3 and leave those lines unconnected. The RW pin can be tied to ground instead of connected to a pin on the Arduino; if so, omit it from this function's parameters.
/// </summary>
/// <param name="fourBitMode"></param>
/// <param name="rs">The number of the CPU pin that is connected to the RS (register select) pin on the LCD.</param>
/// <param name="rw">The number of the CPU pin that is connected to the RW (Read/Write) pin on the LCD (optional).</param>
/// <param name="enable">the number of the CPU pin that is connected to the enable pin on the LCD.</param>
/// <param name="d0"></param>
/// <param name="d1"></param>
/// <param name="d2"></param>
/// <param name="d3"></param>
/// <param name="d4"></param>
/// <param name="d5"></param>
/// <param name="d6"></param>
/// <param name="d7"></param>
public RaspPiGPIOFileLcdTransferProvider(bool fourBitMode, GPIOPins rs, GPIOPins rw, GPIOPins enable,
GPIOPins d0, GPIOPins d1, GPIOPins d2, GPIOPins d3,
GPIOPins d4, GPIOPins d5, GPIOPins d6, GPIOPins d7)
{
_fourBitMode = fourBitMode;
if (rs == GPIOPins.GPIO_NONE)
{
throw new ArgumentException("rs");
}
_rsPort = new GPIOFile(rs);
// we can save 1 pin by not using RW. Indicate by passing GPIO.GPIOPins.GPIO_NONE instead of pin#
if (rw != GPIOPins.GPIO_NONE) // (RW is optional)
{
_rwPort = new GPIOFile(rw);
}
if (enable == GPIOPins.GPIO_NONE)
{
throw new ArgumentException("enable");
}
_enablePort = new GPIOFile(enable);
var dataPins = new[] { d0, d1, d2, d3, d4, d5, d6, d7 };
_dataPorts = new GPIOFile[8];
for (int i = 0; i < 8; i++)
{
if (dataPins[i] != GPIOPins.GPIO_NONE)
{
_dataPorts[i] = new GPIOFile(dataPins[i]);
}
}
}
public StepMotor(GPIOFile s1, GPIOFile s2, GPIOFile s3, GPIOFile s4)
{
S1 = s1;
S2 = s2;
S3 = s3;
S4 = s4;
}
/// <summary>
/// Creates a variable of type LiquidCrystal. The display can be controlled using 4 or 8 data lines. If the former, omit the pin numbers for d0 to d3 and leave those lines unconnected. The RW pin can be tied to ground instead of connected to a pin on the Arduino; if so, omit it from this function's parameters.
/// </summary>
/// <param name="fourBitMode"></param>
/// <param name="rs">The number of the CPU pin that is connected to the RS (register select) pin on the LCD.</param>
/// <param name="rw">The number of the CPU pin that is connected to the RW (Read/Write) pin on the LCD (optional).</param>
/// <param name="enable">the number of the CPU pin that is connected to the enable pin on the LCD.</param>
/// <param name="d0"></param>
/// <param name="d1"></param>
/// <param name="d2"></param>
/// <param name="d3"></param>
/// <param name="d4"></param>
/// <param name="d5"></param>
/// <param name="d6"></param>
/// <param name="d7"></param>
public RaspPiGPIOFileLcdTransferProvider(bool fourBitMode, GPIOPins rs, GPIOPins rw, GPIOPins enable,
GPIOPins d0, GPIOPins d1, GPIOPins d2, GPIOPins d3,
GPIOPins d4, GPIOPins d5, GPIOPins d6, GPIOPins d7)
{
_fourBitMode = fourBitMode;
if (rs == GPIOPins.GPIO_NONE) throw new ArgumentException("rs");
_rsPort = new GPIOFile(rs);
// we can save 1 pin by not using RW. Indicate by passing GPIO.GPIOPins.GPIO_NONE instead of pin#
if (rw != GPIOPins.GPIO_NONE) // (RW is optional)
_rwPort = new GPIOFile(rw);
if (enable == GPIOPins.GPIO_NONE) throw new ArgumentException("enable");
_enablePort = new GPIOFile(enable);
var dataPins = new[] { d0, d1, d2, d3, d4, d5, d6, d7};
_dataPorts = new GPIOFile[8];
for (int i = 0; i < 8; i++)
{
if (dataPins[i] != GPIOPins.GPIO_NONE)
_dataPorts[i] = new GPIOFile(dataPins[i]);
}
}
static void Main(string[] args)
{
WebClient wc = new WebClient();
Console.WriteLine("ok");
GPIOFile s1 = new GPIOFile(GPIOPins.V2_Pin_P1_11, GPIODirection.Out);
GPIOFile s2 = new GPIOFile(GPIOPins.V2_Pin_P1_12, GPIODirection.Out);
GPIOFile s3 = new GPIOFile(GPIOPins.V2_Pin_P1_13, GPIODirection.Out);
GPIOFile s4 = new GPIOFile(GPIOPins.V2_Pin_P1_15, GPIODirection.Out);
StepMotor m = new StepMotor(s1, s2, s3, s4);
while (true)
{
string json = wc.DownloadString("http://a.wrd.app.fit.ba/home/getcommand?take=1");
WebRezultat[] xArray = JsonConvert.DeserializeObject <WebRezultat[]>(json);
var x = xArray[0];
if (x.vrijednost == "Neretva_10_Plavo")
{
wc.DownloadString("http://a.wrd.app.fit.ba/home?pozicija=Odgovor_na_komandu&vrijednost=Neterva_99_Zeleno");
m.PokreniMotor(400, Direkcija.Naprijed);
}
else if (x.vrijednost == "Neretva_20_Plavo")
{
m.PokreniMotor(400, Direkcija.Nazad);
}
// System.Threading.Thread.Sleep(500);
}
}
public void Execute(params object[] list)
{
string MType = ((string)list [0]);
switch (MType)
{
case "READ_TEMPERATURE":
GPIOPins X1 = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOFile Sensor1 = new GPIOFile(X1);
break;
case "READ_LUMINANCE":
GPIOPins X2 = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOFile Sensor2 = new GPIOFile(X2);
break;
case "READ_HUMIDITY":
GPIOPins X3 = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOFile Sensor3 = new GPIOFile(X3);
break;
case "READ_PRESSURE":
GPIOPins X4 = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOFile Sensor4 = new GPIOFile(X4);
break;
case "LEDON":
new System.Threading.Thread(delegate() {
GPIOPins X = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOMem led = new GPIOMem(X);
led.Write(PinState.High);
}).Start();
break;
case "LEDOFF":
new System.Threading.Thread(delegate() {
GPIOPins X = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOMem led = new GPIOMem(X);
led.Write(PinState.Low);
}).Start();
break;
case "LEDBLINK_SLOW":
new System.Threading.Thread(delegate() {
GPIOPins X = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOMem led = new GPIOMem(X);
for (int i = 0; i < (int.Parse((string)list [2])); i++)
{
led.Write(PinState.High);
System.Threading.Thread.Sleep(500);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(500);
}
}).Start();
break;
case "LEDBLINK_FAST":
new System.Threading.Thread(delegate() {
GPIOPins X = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOMem led = new GPIOMem(X);
for (int i = 0; i < (int.Parse((string)list [2])); i++)
{
led.Write(PinState.High);
System.Threading.Thread.Sleep(250);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(250);
led.Write(PinState.High);
System.Threading.Thread.Sleep(250);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(250);
}
}).Start();
break;
case "LEDBLINK_UFAST":
new System.Threading.Thread(delegate() {
GPIOPins X = (GPIOPins)Enum.Parse(typeof(GPIOPins), (string)list [1], true);
GPIOMem led = new GPIOMem(X);
for (int i = 0; i < (int.Parse((string)list [2])); i++)
{
led.Write(PinState.High);
System.Threading.Thread.Sleep(125);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(125);
led.Write(PinState.High);
System.Threading.Thread.Sleep(125);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(125);
led.Write(PinState.High);
System.Threading.Thread.Sleep(125);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(125);
led.Write(PinState.High);
System.Threading.Thread.Sleep(125);
led.Write(PinState.Low);
System.Threading.Thread.Sleep(125);
}
}).Start();
break;
}
}
public static void initRaspberry()
{
lightReelay = new GPIOFile(GPIOPins.V2_Pin_P1_11, GPIODirection.Out);
temperatureSensor = new GPIOFile(GPIOPins.V2_Pin_P1_12, GPIODirection.In);
}
public RaspPiGPIOFileLcdTransferProvider(GPIOFile.GPIOPins rs, GPIOFile.GPIOPins rw, GPIOFile.GPIOPins enable, GPIOFile.GPIOPins d0, GPIOFile.GPIOPins d1, GPIOFile.GPIOPins d2, GPIOFile.GPIOPins d3, GPIOFile.GPIOPins d4, GPIOFile.GPIOPins d5, GPIOFile.GPIOPins d6, GPIOFile.GPIOPins d7)
: this(false, rs, rw, enable, d0, d1, d2, d3, d4, d5, d6, d7)
{ }
public RaspPiGPIOFileLcdTransferProvider(GPIOFile.GPIOPins rs, GPIOFile.GPIOPins rw, GPIOFile.GPIOPins enable, GPIOFile.GPIOPins d4, GPIOFile.GPIOPins d5, GPIOFile.GPIOPins d6, GPIOFile.GPIOPins d7)
: this(true, rs, rw, enable, GPIOFile.GPIOPins.GPIO_NONE, GPIOFile.GPIOPins.GPIO_NONE, GPIOFile.GPIOPins.GPIO_NONE, GPIOFile.GPIOPins.GPIO_NONE, d4, d5, d6, d7)
{ }