/// <summary>
/// Configures the specified pin to behave either as an input or an output.
/// </summary>
/// <param name="pin">the number of the pin whose mode you wish to set</param>
/// <param name="mode">INPUT, OUTPUT, or INPUT_PULLUP</param>
public void PinMode(int pin, DigitalPinMode mode)
{
pinMode(pin, mode);
}
/// <summary>
/// Updates pin status/value from status string received from arduino
/// </summary>
/// <param name="statusString">String containing digital pin status information</param>
public void UpdateStatus(string statusString)
{
string[] props = statusString.Split(':');
string valueTemp = ""; //holds value of V property so it can be parsed at the end when pin mode is known
foreach (string prop in props)
{
string key = prop.Substring(0, 1);
string value = prop.Substring(1, prop.Length - 1);
switch (key)
{
case "D":
{
int pinNumber = int.Parse(value);
if (pinNumber != PinNumber)
{
throw new Exception(string.Format("Status string '{0}' does not correspond to digita pin {1}", statusString, PinNumber));
}
break;
}
case "M":
{
int modeValue = int.Parse(value);
PinMode = (DigitalPinMode)modeValue;
break;
}
case "V":
{
valueTemp = value; //save to valueTemp because it is possible that PinMode was not yet updated at this point
break;
}
case "F":
{
Frequency = int.Parse(value);
break;
}
case "L":
{
Duration = int.Parse(value);
break;
}
default: throw new Exception(string.Format("Status string '{0}' contains properties which don't belong to analog pin status", statusString));
}
}
if (PinMode == DigitalPinMode.BoolRead || PinMode == DigitalPinMode.BoolWrite)
{
BoolValue = valueTemp == "1";
}
else if (PinMode == DigitalPinMode.Pwm)
{
PwmValue = byte.Parse(valueTemp);
}
}
public static void pinMode(int _pin, DigitalPinMode _mode)
{
}