public byte[] ReadSramPage()
{
Console.WriteLine("ReadSramPage");
byte[] cmdData = new byte[] {
(byte)Commands.SramRead
};
StxEtxPacket packet = new StxEtxPacket(cmdData);
byte[] bytes = packet.GetBytes();
uint bytesWritten = 0;
FT_STATUS status = _Ftdi.Write(bytes, bytes.Length, ref bytesWritten);
if (status != FT_STATUS.FT_OK)
{
throw new Exception("Error writing data (ReadSramPage)");
}
if (bytesWritten != bytes.Length)
{
throw new Exception("Wrong number of bytes written (ReadSramPage)");
}
return(ReceiveResponse());
}
public FirmwareIdentity ReadVersion()
{
byte[] cmdData = new byte[] {
(byte)Commands.ReadVersion
};
StxEtxPacket packet = new StxEtxPacket(cmdData);
byte[] bytes = packet.GetBytes();
uint bytesWritten = 0;
FT_STATUS status = _Ftdi.Write(bytes, bytes.Length, ref bytesWritten);
if (status != FT_STATUS.FT_OK)
{
throw new Exception("Error writing data (ReadVersion)");
}
if (bytesWritten != bytes.Length)
{
throw new Exception("Wrong number of bytes written (ReadVersion)");
}
byte[] result = ReceiveResponse();
_FirmwareIdentity.Id = result[0];
_FirmwareIdentity.Major = result[1];
_FirmwareIdentity.Minor = result[2];
_FirmwareIdentity.Debug = result[3];
return(_FirmwareIdentity);
}
public UInt32 GetSramSize()
{
byte[] cmdData = new byte[] {
(byte)Commands.GetSramAddrWidth
};
StxEtxPacket packet = new StxEtxPacket(cmdData);
byte[] bytes = packet.GetBytes();
uint bytesWritten = 0;
FT_STATUS status = _Ftdi.Write(bytes, bytes.Length, ref bytesWritten);
if (status != FT_STATUS.FT_OK)
{
throw new Exception("Error writing data (GetFlashSize)");
}
if (bytesWritten != bytes.Length)
{
throw new Exception("Wrong number of bytes written (GetFlashSize)");
}
byte[] resp = ReceiveResponse();
return((UInt32)(Math.Pow(2, resp[0])));
}
