private void Window_Closed(object sender, EventArgs e)
{
if (ArduinoPort.IsOpen)
{
ArduinoPort.Write("1000");
}
}
private async void BtnSendData_Click(object sender, RoutedEventArgs e)
{
TlbExperiment.IsEnabled = false;
SpItems.IsEnabled = false;
ArduinoPort.DiscardOutBuffer();
ArduinoPort.DiscardInBuffer();
TxtStatusBrush.Color = Colors.Black;
ArduinoPort.Write("1001");
TxtStatus.Text = "Sending data...";
await Task.Delay(1500);
byte[] IntToBytes = BitConverter.GetBytes(ExpProgram.CycleNumber); //sending number of cycles
ArduinoPort.Write(IntToBytes, 0, 2);
IntToBytes = BitConverter.GetBytes(Convert.ToInt16(ExpProgram.CycleItems.Count)); //sending number of cycleitems
ArduinoPort.Write(IntToBytes, 0, 2);
foreach (var item in ExpProgram.CycleItems) //sending all cycle parameters
{
IntToBytes = BitConverter.GetBytes(item.CycleDuration);
ArduinoPort.Write(IntToBytes, 0, 2);
IntToBytes = BitConverter.GetBytes(item.OnTime);
ArduinoPort.Write(IntToBytes, 0, 2);
IntToBytes = BitConverter.GetBytes(item.OffTime);
ArduinoPort.Write(IntToBytes, 0, 2);
}
Boolean DataWereSent = false;
Int16 GetCode;
while (!DataWereSent)
{
if (ArduinoPort.BytesToRead > 0)
{
Int16.TryParse(ArduinoPort.ReadLine(), out GetCode);
if (GetCode == 1604)
{
DataWereSent = true;
}
// DataWereSent = true;
// TxtStatus.Text = ArduinoPort.ReadLine();
}
}
TlbExperiment.IsEnabled = true;
SpItems.IsEnabled = true;
BtnStart.IsEnabled = true;
DataWereSentGlobal = true;
TxtStatus.Text = "Data were succesfully sent, press start to continue...";
}
private async void BtnStart_Click(object sender, RoutedEventArgs e)
{
if (ExpStarted == false)
{
if (ArduinoPort.IsOpen)
{
ExpStarted = true;
ArduinoPort.Write("1234");
BtnStart.IsEnabled = false;
await Task.Delay(1500);
BtnStart.Content = "Cancel";
BtnStart.IsEnabled = true;
TxtStatusBrush.Color = Colors.Black;
int Sum = 0;
foreach (var item in ExpProgram.CycleItems)
{
Sum += item.CycleDuration;
}
TxtStatus.Text = $"Program has started... Total program time is {Sum} s";
BtnConnect.IsEnabled = false;
BtnOpen.IsEnabled = false;
BtnSendData.IsEnabled = false;
MainMenu.IsEnabled = false;
SpItems.IsEnabled = false;
Boolean AnswerRecieved = false;
Int16 GetCode = 0;
await Task.Run(() =>
{
while (!AnswerRecieved)
{
Task.Delay(100);
if (ArduinoPort.BytesToRead > 3)
{
Int16.TryParse(ArduinoPort.ReadLine(), out GetCode);
if (GetCode == 1604)
{
AnswerRecieved = true;
}
}
}
});
TxtStatus.Text = $"Program has been finished";
BtnStart.Content = "Start";
ExpStarted = false;
TxtStatusBrush.Color = Colors.Black;
BtnConnect.IsEnabled = true;
BtnOpen.IsEnabled = true;
BtnSendData.IsEnabled = true;
MainMenu.IsEnabled = true;
SpItems.IsEnabled = true;
}
}
else
{
ArduinoPort.Write("1000");
BtnStart.IsEnabled = false;
await Task.Delay(1500);
BtnStart.IsEnabled = true;
BtnStart.Content = "Start";
ExpStarted = false;
TxtStatusBrush.Color = Colors.Black;
TxtStatus.Text = "Experiment was terminated...";
BtnConnect.IsEnabled = true;
BtnOpen.IsEnabled = true;
BtnSendData.IsEnabled = true;
MainMenu.IsEnabled = true;
SpItems.IsEnabled = true;
}
}