public bool Receive(byte request7bit, out DE2Data data)
{
data = null;
bool result = CheckConnection((byte)(0x80 | DE2Data.GetTag(request7bit))); // Reading flag and 7 bits of request
if (result)
{
Thread.Sleep(0);
byte tag;
result = ReceiveByte(out tag);
if (result && DE2Data.GetFlagBit(tag))
{
byte[] received = new byte[7];
for (int i = 0; i < received.Length && result; i++)
{
result = ReceiveByte(out received[i]);
}
if (result)
{
data = new DE2Data(tag, received);
}
}
}
return(result);
}
public bool Send(DE2Data data)
{
bool result = CheckConnection((byte)(0x00 | data.Tag7bit)); // Writing flag and 7 bits of tag
if (result)
{
List <byte> message = new List <byte>(new byte[] { 0x88, 0x83 });
message.AddRange(data.GetData());
IntPtr lpBuffer = Marshal.AllocHGlobal(message.Count);
Marshal.Copy(message.ToArray(), 0, lpBuffer, message.Count);
uint dwBytesWritten = 0;
result = FT_Write(ftHandle, lpBuffer, message.Count, ref dwBytesWritten) == FT_OK;
Marshal.FreeHGlobal(lpBuffer);
}
return(result);
}
