public override void DoProcess(BpXsvfParameterData p)
{
IOutDisplay ioutdisp = mIoutdisplay;
BpXsvfParameterData paramdata = p;
SerialPort serialport;
string filePath = paramdata.XsvfFilePath;
byte[] byteRead = null;
if (String.IsNullOrEmpty(filePath) == false)
{
filePath = filePath.Trim();
if (File.Exists(filePath) == true)
{
// File process
byteRead = File.ReadAllBytes(filePath);
ioutdisp.Display("Number of bytes: " + byteRead.Length);
}
else
{
return;
}
}
else
{
return;
}
ioutdisp.Display("Opening COM");
serialport = new SerialPort(paramdata.ComName, paramdata.ComBaudRate, Parity.None, 8, StopBits.One);
try
{
serialport.ReadTimeout = 500;
if (serialport.IsOpen == false)
{
serialport.Open();
}
SerialPortDelegateWriteOneByte serPortWriteByteDelegate = delegate(byte data)
{
serialport.Write(new byte[] { data }, 0, 1);
};
if (paramdata.ResetJtag)
{
ioutdisp.Display("Reset");
serPortWriteByteDelegate(AbstractBpXsvf.JTAG_RESET);
Thread.Sleep(10);
}
// ChainScan TODO
// XSVF Process
ioutdisp.Display("Entering XSVF player mode");
serPortWriteByteDelegate(AbstractBpXsvf.XSVF_PLAYER);
const int BUFF_SZ = 4096;
byte [] readbuffer = new byte[BUFF_SZ + 50];
int res;
int fileSize = byteRead.Length;
int readSize = BUFF_SZ;
int bytePointer = 0;
int cnt = 0;
while (true)
{
res = serialport.Read(readbuffer, 0, BUFF_SZ);
if (res > 0)
{
if (readbuffer[0] != AbstractBpXsvf.XSVF_READY_FOR_DATA)
{
ioutdisp.Display("Error! Code: " + (int)readbuffer[0]);
}
else
{
if (fileSize == 0)
{
break;
}
if (fileSize < BUFF_SZ)
{
readSize = fileSize;
}
byte[] tempSend = new byte[2];
tempSend[0] = (byte)(readSize >> 8);
tempSend[1] = (byte)(readSize);
cnt += readSize;
ioutdisp.Display(String.Format("Sending {0:d} Bytes {1:x04}", readSize, cnt));
serialport.Write(tempSend, 0, 2);
serialport.Write(byteRead, bytePointer, readSize);
bytePointer += readSize;
fileSize -= readSize;
}
}
else
{
break;
}
}
ioutdisp.Display(" Thank you for playing!");
}
finally
{
if (serialport.IsOpen)
{
serialport.Close();
}
serialport.Dispose();
}
}
//protected BpXsvfParameterData mParamData;
//public void SetSerialPort(SerialPort s)
//{
// mSerial = s;
//}
public void SetOutDisplay(IOutDisplay i)
{
mIoutdisplay = i;
}
