public void SendDataRequest(CommandEnum command, ModulationEnum modulation, bool FEC, byte[] data)
{
if (data == null || data.Length == 0)
{
return;
}
byte[] buffer = new byte[data.Length + 1];
byte configuration = 0x01;
switch (modulation)
{
case ModulationEnum.B_PSK:
configuration = 0x00;
break;
case ModulationEnum.Q_PSK:
configuration <<= 4; // 0001 0000
break;
case ModulationEnum.EIGHT_PSK:
configuration <<= 5; // 0010 0000
break;
case ModulationEnum.BPSK_WITH_PNA:
configuration = 0x70; // 0111 0000
break;
}
if (FEC)
{
configuration |= 0x40; // 0100 0000
}
buffer[0] = configuration;
for (int i = 0; i < data.Length; ++i)
{
buffer[i + 1] = data[i];
}
byte[] frame = null;
switch (command)
{
case CommandEnum.DL_DATA_REQUEST:
frame = MakeFrame(0x50, buffer);
break;
case CommandEnum.PHY_DATA_REQUEST:
frame = MakeFrame(0x24, buffer);
break;
}
SendFrame(frame);
}
private void SendClicked(object sender, RoutedEventArgs e)
{
if (serialLayer.serialPort.IsOpen)
{
int len = ASCIITextBox.Text.Length;
if (len > 0)
{
byte[] data = new byte[len];
string msg = ASCIITextBox.Text;
for (int i = 0; i < len; ++i)
{
data[i] = (byte)msg[i];
}
CommandEnum cmd = CommandEnum.DL_DATA_REQUEST;
if ((bool)PHYRadioButton.IsChecked)
{
cmd = CommandEnum.PHY_DATA_REQUEST;
}
ModulationEnum mod = ModulationEnum.B_PSK;
if ((bool)QPSKRadioButton.IsChecked)
{
mod = ModulationEnum.Q_PSK;
}
else if ((bool)EIGHTPSKRadioButton.IsChecked)
{
mod = ModulationEnum.EIGHT_PSK;
}
else if ((bool)BPSKPNARadioButton.IsChecked)
{
mod = ModulationEnum.BPSK_WITH_PNA;
}
serialLayer.SendDataRequest(cmd, mod, (bool)FECCheckBox.IsChecked, data);
}
}
}
