public static void Main(string[] args)
{
Console.WriteLine(FtdiInventory.DeviceListInfo());
var ftDeviceInfo = FtdiInventory.GetDevices();
if (ftDeviceInfo.Length == 0)
{
Console.WriteLine("No Device");
Console.ReadKey();
return;
}
var firstSerial = ftDeviceInfo.FirstOrDefault().SerialNumber;
MpsseDevice.MpsseParams mpsseParams = new MpsseDevice.MpsseParams
{
Latency = 16,
ReadTimeout = 50,
WriteTimeout = 50,
clockDevisor = 49 * 6
};
using (MpsseDevice mpsse = new FT232H(firstSerial, mpsseParams))
{
Console.WriteLine("MPSSE init success with clock frequency {0:0.0} Hz", mpsse.ClockFrequency);
var i2c = new I2cBus(mpsse);
var gpio = new Gpio(mpsse);
Selector(i2c, gpio);
}
}
public static string GetFirstSerial()
{
var ftDeviceInfo = FtdiInventory.GetDevices();
Assert.IsNotNull(ftDeviceInfo, "No Devices found");
var firstDevice = ftDeviceInfo?.FirstOrDefault()?.SerialNumber;
Assert.IsNotNull(firstDevice, "No Valid Serial Number");
return(firstDevice);
}
static void Main(string[] args)
{
try
{
//read and check options
Options opts = new Options(args);
if (!opts.IsValid() && !opts.HelpOption)
{
Console.WriteLine("Bad option. Run with -? option to see help.");
return;
}
//device list output
if (opts.DevListOutput)
{
Console.WriteLine(FtdiInventory.DeviceListInfo());
}
//device open and i/o
if (opts.DevSerialNumber != null)
{
MpsseDevice.MpsseParams mpsseParams = new MpsseDevice.MpsseParams();
//output all mpsse data transfer in verbose mode
mpsseParams.clockDevisor = opts.MpsseDevisor;
if (opts.Verbose)
{
mpsseParams.DataReadEvent = rawInputToScreen;
mpsseParams.DataWriteEvent = rawOutputToScreen;
}
using (MpsseDevice mpsse = new FT2232D(opts.DevSerialNumber, mpsseParams))
{
Console.WriteLine("MPSSE init success with clock frequency {0:0.0} Hz", mpsse.ClockFrequency);
SpiDevice spi = new SpiDevice(mpsse,
new SpiDevice.SpiParams
{
Mode = (opts.SpiMode == 0) ? SpiDevice.SpiMode.Mode0 : SpiDevice.SpiMode.Mode2,
ChipSelect = opts.ChipSelectBit,
ChipSelectPolicy = SpiDevice.CsPolicy.CsActiveLow
});
spi.LoopbackEnabled = opts.Loopback;
Console.WriteLine("SPI init success");
//input data read
byte[] transmitData = new byte[0];
if (opts.BinaryInputFile != null)
{
transmitData = readBinaryFile(opts.BinaryInputFile);
}
else if (opts.TextInputFile != null)
{
transmitData = readTextFile(opts.TextInputFile);
}
if (opts.ScreenInput)
{
writeToScreen("output: ", transmitData);
}
//data transfer
byte[] result = spi.readWrite(transmitData);
//output data write
if (opts.ScreenOutput)
{
writeToScreen("input: ", result);
}
if (opts.TextOutputFile != null)
{
writeToText(opts.TextOutputFile, result);
}
if (opts.BinaryOutputFile != null)
{
writeToBinary(opts.BinaryOutputFile, result);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
