public async Task <bool> Receive()
{
string dataFromDriver = await valves[ActualProcessedValve].Receive();
if (TestSettings.IsLogInDataSelected & (TestSettings.IsLogTimeoutSelected | !dataFromDriver.Equals("Timeout")))
{
CommunicationLogChanged?.Invoke(dataFromDriver + "\n");
}
return(true);
}
public async Task <bool> Send()
{
string dataToDriver = await valves[ActualProcessedValve].ExecuteStep();
if (TestSettings.IsLogOutDataSelected & dataToDriver != null)
{
CommunicationLogChanged?.Invoke(dataToDriver + "\n");
}
return(true);
}
public async Task <(string, byte[])> ReadInputs()
{
try
{
errorCode = await Task <string> .Run(() => advantechDIControl.Read(startPort, portCount, buffer));
OnInputsRead(this, errorCode.ToString(), buffer);
}
catch (Exception e)
{
CommunicationLogChanged?.Invoke($"Advantech read exception {e.Message} !\n");
}
return(errorCode.ToString(), buffer);
}
public ActionStatus Initialize()
{
try
{
advantechDIControl.SelectedDevice = new DeviceInformation(deviceDescription);
errorCode = advantechDIControl.LoadProfile(profilePath);
dioPort = advantechDIControl.Ports;
}
catch (Exception e)
{
CommunicationLogChanged?.Invoke($"Advantech init exception {e.Message}!\n");
}
CommunicationLogChanged?.Invoke($"Advantech Init status: {errorCode}\n");
return(ErrorCodeToActionStatus(errorCode));
}
public ActionStatus Initialize(int numberOfChannels)
{
bool initializationWithoutErrors = true;
this.MasterMask = new ulong[numberOfChannels];
vectorHardware = new VectorHardware(driver, driverConfig, applicationName, numberOfChannels);
initializationWithoutErrors &= OpenDriver();
initializationWithoutErrors &= GetDriverConfiguration();
initializationWithoutErrors &= InitializeVectorHardware();
permissionMask = 0;
for (int i = 0; i < numberOfChannels; i++)
{
permissionMask |= vectorHardware.accessMaskMaster[i];
MasterMask[i] = vectorHardware.accessMaskMaster[i];
}
initializationWithoutErrors &= OpenPort();
initializationWithoutErrors &= SetLinChannelParameters();
initializationWithoutErrors &= SetDataLengthControl();
initializationWithoutErrors &= ActivateChannel();
initializationWithoutErrors &= SetNotificationAndReadHandle();
CommunicationLogChanged?.Invoke(InitializeInfo);
return(initializationWithoutErrors ? ActionStatus.OK : ActionStatus.Error);
}