/// <summary>
/// A simple SRAM-test.
/// </summary>
/// <param name="shouter">The shouter instance.</param>
/// <param name="type">The type of SRAM.</param>
/// <returns>Exit code. 0 is fine; all other is bad.</returns>
public static int SRamTest(IShouter shouter, string type)
{
var sram = SRamXml.Specified[type];
var totalNumberOfAdresses = sram.AddressPins.Length == 0 ? 0 : 1 << sram.AddressPins.Length;
List <Tuple <int, string, string> > firstRandomPass, secondRandomPass, firstSimplePass, secondSimplePass;
using (var progressBar = new ProgressBar(shouter, totalNumberOfAdresses * 8))
{
using (var topDevice = TopDevice.Create(shouter))
{
shouter.ShoutLine(1, "Testing SRAM{0}", type);
progressBar.Init();
firstRandomPass = topDevice.SRamTestPass(shouter, sram, progressBar, "First random test", totalNumberOfAdresses, new RandomDataGenerator(sram.DataPins.Length, totalNumberOfAdresses));
secondRandomPass = topDevice.SRamTestPass(shouter, sram, progressBar, "Second random test", totalNumberOfAdresses, new RandomDataGenerator(sram.DataPins.Length, totalNumberOfAdresses));
firstSimplePass = topDevice.SRamTestPass(shouter, sram, progressBar, "First simple test (01..)", totalNumberOfAdresses, new SimpleDataGenerator(sram.DataPins.Length, false));
secondSimplePass = topDevice.SRamTestPass(shouter, sram, progressBar, "Second simple test (10..)", totalNumberOfAdresses, new SimpleDataGenerator(sram.DataPins.Length, true));
}
}
var returnValue = 0;
var printingVerbosity = 1;
returnValue = PrintTestPassResult(shouter, "first random", firstRandomPass, ref printingVerbosity);
returnValue = PrintTestPassResult(shouter, "second random", secondRandomPass, ref printingVerbosity);
returnValue = PrintTestPassResult(shouter, "first simple", firstSimplePass, ref printingVerbosity);
returnValue = PrintTestPassResult(shouter, "second simple", secondSimplePass, ref printingVerbosity);
if (returnValue == 0)
{
shouter.ShoutLine(1, "This piece of SRAM is just a'okay }};-P");
}
return(returnValue);
}
/// <summary>
/// Calculates and writes some statistics about the connected Top Programmer
/// and the UBS connection.
/// </summary>
/// <param name="shouter">The public address instance.</param>
/// <returns>Exit code. 0 is fine; all other is bad.</returns>
public static int ProgStat(IShouter shouter)
{
using (var td = TopDevice.Create(shouter))
{
var writeZif = new ZIFSocket(40);
writeZif.SetAll(false);
td.WriteZIF(writeZif, "");
td.WriteZIF(writeZif, "");
Stopwatch sw = new Stopwatch();
sw.Start();
for (var i = 0; i < 1000; i++)
{
td.WriteZIF(writeZif, "");
}
sw.Stop();
shouter.ShoutLine(0, "Average WriteZif = {0}ms (1000 performed)", (double)sw.ElapsedMilliseconds / 1000);
sw.Reset();
sw.Start();
for (var i = 0; i < 1000; i++)
{
td.ReadZIF("");
}
sw.Stop();
shouter.ShoutLine(0, "Average ReadZif = {0}ms (1000 performed)", (double)sw.ElapsedMilliseconds / 1000);
}
return(0);
}
/// <summary>
/// Programs an EPROM.
/// </summary>
/// <param name="shouter">The shouter instance.</param>
/// <param name="type">The type of the rom the be programmed.</param>
/// <param name="fileData">The data to be written.</param>
/// <param name="vppLevel">The Vpp-level; if not present, the one from the EPROM definition is used.
/// <remarks>Not yet used!</remarks>
/// </param>
public static void RomWrite(IShouter shouter, string type, IList <byte> fileData, params string[] vppLevel)
{
using (var topDevice = TopDevice.Create(shouter))
{
var eprom = EpromXml.Specified[type];
topDevice.WriteEpromClassic(eprom, fileData);
//topDevice.WriteEpromFast(eprom, fileData);
}
}
public static int DevGndPins(Shouter shouter)
{
var onScreen = "n/f = increase pinnumber by 1/10; p/b = decrease pinnumber by 1/10; q = quit!";
byte p = 0;
var quit = false;
while (!quit)
{
var tr = new PinTranslator(40, 40, 0);
var zif = new ZIFSocket(40);
zif.SetAll(true);
using (var td = TopDevice.Create(shouter))
{
td.SetVccLevel(0x2D);
td.ApplyGnd(tr.ToZIF, new Pin {
Number = 40
});
td.ApplyVcc(tr.ToZIF, new Pin {
Number = 20
});
td.PullUpsEnable(true);
td.WriteZIF(zif, "");
Console.WriteLine(onScreen);
switch (Console.ReadKey().Key)
{
case ConsoleKey.N:
p++;
break;
case ConsoleKey.F:
p += 10;
break;
case ConsoleKey.P:
p--;
break;
case ConsoleKey.B:
p -= 10;
break;
case ConsoleKey.Q:
quit = true;
break;
default:
Console.WriteLine(onScreen);
break;
}
}
}
return(0);
}
/// <summary>
/// For dev.
/// </summary>
/// <param name="shouter">The shouter instance.</param>
/// <returns>Exit code. 0 is fine; all other is bad.</returns>
public static int Dev(IShouter shouter)
{
//var fpgaFile = new FPGAProgram(@"C:\Top\Topwin6\Blib2\ictest.bit");
//Console.WriteLine(fpgaFile);
{
var tr = new PinTranslator(40, 40, 0);
var zif = new ZIFSocket(40);
zif.SetAll(true);
using (var td = TopDevice.Create(shouter))
{
td.SetVccLevel(5.0);
td.SetVppLevel(13.0);
td.ApplyGnd(tr.ToZIF, new Pin {
Number = 10
});
td.ApplyVcc(tr.ToZIF, new Pin {
Number = 40
});
td.PullUpsEnable(true);
td.WriteZIF(zif, "");
Console.ReadLine();
}
}
{
var tr = new PinTranslator(40, 40, 0);
var zif = new ZIFSocket(40);
zif.SetAll(false);
using (var td = TopDevice.Create(shouter))
{
td.SetVccLevel(5.0);
td.SetVppLevel(21.0);
td.ApplyGnd(tr.ToZIF, new Pin {
Number = 10
});
td.ApplyVcc(tr.ToZIF, new Pin {
Number = 40
});
td.PullUpsEnable(true);
td.WriteZIF(zif, "");
Console.ReadLine();
}
}
//Console.WriteLine("Testing {0} for Erasure }};-P", args[1]);
//var fileData = Tools.ReadBinaryFile(args[1]).ToArray();
//if(fileData.Any(b => b != 0xff))
// throw new U2PaException("No good }};-(");
//else Console.WriteLine("File {0} filled with all nice little 0xFF's }};-P", args[1]);
return(0);
}
/// <summary>
/// A simple vector test.
/// </summary>
/// <param name="shouter">The shouter instance.</param>
/// <param name="type">The type of test.</param>
/// <returns>The results of the test.</returns>
public static int VectorTest(IShouter shouter, string type)
{
IList <byte> bytes = new List <byte>();
var vectorTest = VectorTestXml.Specified[type];
List <VectorResult> results;
using (var progressBar = new ProgressBar(shouter, vectorTest.Vectors.Count))
{
using (var topDevice = TopDevice.Create(shouter))
{
results = topDevice.VectorTest(vectorTest, progressBar);
}
}
return(0);
}
/// <summary>
/// Writes the id of the connected Top Programmer.
/// </summary>
/// <param name="shouter">The public address instance.</param>
/// <returns>Exit code. 0 is fine; all other is bad.</returns>
public static int ProgId(IShouter shouter)
{
var v = shouter.VerbosityLevel;
try
{
shouter.VerbosityLevel = 0;
shouter.ShoutLine(0, "Connected Top Programmer has id: {0}", TopDevice.ReadTopDeviceIdString(shouter));
return(0);
}
finally
{
shouter.VerbosityLevel = v;
}
}
/// <summary>
/// The main method for reading a rom that is defined in the Eproms.xml file.
/// </summary>
/// <param name="shouter">The shouter instance.</param>
/// <param name="type">The type of the rom the be read.</param>
/// <returns>Exit code. 0 is fine; all other is bad.</returns>
public static IList <byte> RomRead(IShouter shouter, string type)
{
IList <byte> bytes = new List <byte>();
var eprom = EpromXml.Specified[type];
var totalNumberOfAdresses = eprom.AddressPins.Length == 0 ? 0 : 1 << eprom.AddressPins.Length;
var startAddress = 0;
using (var progressBar = new ProgressBar(shouter, totalNumberOfAdresses))
{
while (startAddress < totalNumberOfAdresses)
{
using (var topDevice = TopDevice.Create(shouter))
{
startAddress = topDevice.ReadEprom(eprom, progressBar, bytes, startAddress, totalNumberOfAdresses);
}
if (startAddress < totalNumberOfAdresses)
{
progressBar.Shout("Disposing Top USB interface and inits a new");
}
}
}
return(bytes);
}
