protected string GenerateCommand(CommandTypeEnum commandType, DigitalPortEnum port, int value)
{
StringBuilder generateCommand = new StringBuilder();
generateCommand.Append("C=");
switch (commandType)
{
case CommandTypeEnum.READ:
generateCommand.Append("R");
break;
case CommandTypeEnum.WRITE:
generateCommand.Append("W");
break;
}
generateCommand.Append(",");
generateCommand.Append("P=");
generateCommand.Append((int)port);
generateCommand.Append(",");
generateCommand.Append("V=");
generateCommand.Append(value.ToString());
generateCommand.Append("|");
return(generateCommand.ToString());
}
/// <summary>
/// Toggles the status of a digital port and returns the new status
/// </summary>
public bool Toggle(DigitalPortEnum digitalPort)
{
int index = (int)digitalPort;
SetDigitalPort(digitalPort, !_lastValue[index]);
return(_lastValue[index]);
}
/// <summary>
/// Query the status of a digital port.
/// </summary>
public async Task <bool> GetDigitalPort(DigitalPortEnum digitalPort)
{
int index = (int)digitalPort;
bool retVal = ((await _ezb.sendCommand(1, EZB.CommandEnum.CmdGetDigitalPort + (byte)digitalPort))[0] == 1);
_lastValue[index] = retVal;
return(retVal);
}
/// <summary>
/// Set the status of a digital port. TRUE will output +5, FALSE will short to GND
/// </summary>
/// <returns>True if successful</returns>
public void SetDigitalPort(DigitalPortEnum digitalPort, bool status)
{
int index = (int)digitalPort;
_lastValue[index] = status;
if (status)
{
_ezb.sendCommand(EZB.CommandEnum.CmdSetDigitalPortOn + (byte)digitalPort);
}
else
{
_ezb.sendCommand(EZB.CommandEnum.CmdSetDigitalPortOff + (byte)digitalPort);
}
}
public ArduinoDigitalPort(DigitalPortEnum port, PortsMega2560Container.WriteFunction writeFunction)
{
this._writeFunction = writeFunction;
this._port = port;
}
/// <summary>
/// Does not query the EZ-B Controller. This returns the status of the port after you had SetDigitalPort().
/// </summary>
public bool GetLastDigitalPortSet(DigitalPortEnum digitalPort)
{
int index = (int)digitalPort;
return(_lastValue[index]);
}
/// <summary>
/// Query the status of a digital port as an Integer (0 false, 1 true)
/// </summary>
public async Task <int> GetDigitalPortAsInt(DigitalPortEnum digitalPort)
{
return(await GetDigitalPort(digitalPort) ? 1 : 0);
}
