static void cmd_read(SPIFDriver drv, string cmd)
{
string[] parms = cmd.Split(' ');
int len = 0;
if (parms.Count() == 1)
{
Console.Write("Number of bytes to read: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}
else
{
try
{
len = Int32.Parse(parms[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.Write("The number bytes: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
return;
}
}
}
byte[] result = new byte[len + 1];
int numread = drv.Read(ref result, len);
Console.WriteLine("Number of bytes readed {0}", numread);
for (int i = 0; i < numread; i++)
{
if (i == numread - 1)
{
Console.Write("{0:X}", result[i]);
}
else
{
Console.Write("{0:X},", result[i]);
}
}
Console.WriteLine();
}
static void cmd_write(SPIFDriver drv, string cmd)
{
string[] parms = cmd.Split(' ');
int len = 0;
if (parms.Count() == 1)
{
Console.Write("The number bytes: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}
else
{
try
{
len = Int32.Parse(parms[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.Write("The number bytes: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
return;
}
}
}
Console.WriteLine("Input the data to be sent in HEX, separate with \",\"");
string valstr = Console.ReadLine();
byte[] bts = strHexToByteArray(valstr);
if (bts.Count() < len)
{
Console.WriteLine("Request no. of bytes {0} larger than real input bytes {1}", len, bts.Count());
return;
}
drv.Write(bts, len);
}
static void cmd_readwrite(SPIFDriver drv, string cmd)
{
string[] parms = cmd.Split(' ');
int len = 0;
if (parms.Count() == 1)
{
Console.Write("The number bytes: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}
else
{
try
{
len = Int32.Parse(parms[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.Write("The number bytes: ");
try
{
len = Int32.Parse(Console.ReadLine());
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
return;
}
}
}
Console.WriteLine("Input the data to be sent in HEX, separate with \",\"");
string valstr = Console.ReadLine();
byte[] bts = strHexToByteArray(valstr);
if (bts.Count() < len)
{
Console.WriteLine("Request no. of bytes {0} larger than real input bytes {1}", len, bts.Count());
return;
}
byte[] drecv = new byte[len];
int numtf = drv.ReadWrite(bts, ref drecv, len);
Console.WriteLine("Number of bytes transfered {0}", numtf);
for (int i = 0; i < numtf; i++)
{
if (i == numtf - 1)
{
Console.Write("{0:X}", drecv[i]);
}
else
{
Console.Write("{0:X},", drecv[i]);
}
}
Console.WriteLine();
}
static void Main(string[] args)
{
SPIFDriver drv = new SPIFDriver();
FTDeviceListInfoNode[] devs;
uint devNum = drv.FTDevInit(out devs);
int devid = 0;
Console.WriteLine("Number of FTDI Device Found {0}", devNum);
if (devNum < 0)
{
return;
}
if (devNum > 1)
{
Console.WriteLine("Select One device to Run:");
for (int i = 0; i < devNum; i++)
{
Console.WriteLine("{0}: ID={1:X} Name={2}", i, devs[i].ID, devs[i].Description);
Console.WriteLine("Device Info:");
Console.WriteLine("ID:{0:X}", devs[i].ID);
Console.WriteLine("LocId:{0:X}", devs[i].LocId);
Console.WriteLine("Description:{0}", devs[i].Description);
Console.WriteLine("Serial Number:{0}", devs[i].SerialNumber);
}
devid = Int32.Parse(Console.ReadLine());
}
Console.WriteLine("\n\n");
Console.WriteLine("Device Info:");
Console.WriteLine("ID:{0:X}", devs[devid].ID);
Console.WriteLine("LocId:{0:X}", devs[devid].LocId);
Console.WriteLine("Description:{0}", devs[devid].Description);
Console.WriteLine("Serial Number:{0}", devs[devid].SerialNumber);
drv.FT_MPSSE_Init(devid);
Console.Write("Clock Divisor: ");
ushort clk = UInt16.Parse(Console.ReadLine());
drv.SPI_Init(clk);
while (true)
{
Console.Write(">");
string cmd = Console.ReadLine();
cmd = cmd.Trim();
if (cmd.StartsWith("write") || cmd == "w")
{
cmd_write(drv, cmd);
}
else if (cmd.StartsWith("exit") || cmd == "q")
{
break;
}
else if (cmd.StartsWith("read") || cmd == "r")
{
cmd_read(drv, cmd);
}
else if (cmd.StartsWith("readwrite") || cmd == "rw")
{
cmd_readwrite(drv, cmd);
}
else
{
Console.WriteLine("Invalid command. Available Command: write (w),read (r), readwrite(rw)");
}
}
}
