static void ReadAndVerifyEEPROMPage(int numberOfPageToRead)
{
Console.Clear();
var totalErrorCount = 0;
var t = Stopwatch.StartNew();
//byte [] buf;
///+++
for (var pageIndex = 0; pageIndex < numberOfPageToRead; pageIndex++)
{
if (pageIndex % 50 == 0 || pageIndex < 5)
{
Console.WriteLine("Reading page {0}", pageIndex);
}
var r = _eeprom.ReadPage(pageIndex * _eeprom.PAGE_SIZE, _eeprom.PAGE_SIZE);
if (r.Succeeded)
{
EEPROM_24LC256.VerifyPage(r, pageIndex);
}
else
{
Console.WriteLine("ReadBuffer failure");
}
}
t.Stop();
Console.WriteLine("{0} error(s), Time:{1}, {2:0.00} kb/s",
totalErrorCount,
t.ElapsedMilliseconds,
_eeprom.MaxByte * 1.0 / t.ElapsedMilliseconds
);
Console.WriteLine("Hit enter key");
Console.ReadLine();
}
static void ReadAndVerifyEEPROMPageInBatch(int numberOfPageToRead)
{
Console.Clear();
var totalErrorCount = 0;
var t = Stopwatch.StartNew();
var batchSize = 64;
var pageIndex = 0;
byte[] buf;
for (var batchIndex = 0; batchIndex < numberOfPageToRead; batchIndex += batchSize)
{
Console.WriteLine("Reading page {0}", batchIndex);
var r = _eeprom.ReadPage(batchIndex * _eeprom.PAGE_SIZE, _eeprom.PAGE_SIZE * batchSize);
if (r.Succeeded)
{
for (var b = 0; b < batchSize; b++)
{
buf = r.GetPage(b, _eeprom.PAGE_SIZE);
var tmpBuf = new EEPROM_BUFFER {
Buffer = buf
};
EEPROM_24LC256.VerifyPage(tmpBuf, pageIndex);
pageIndex += 1;
}
}
else
{
Console.WriteLine("ReadBuffer failure");
}
}
t.Stop();
Console.WriteLine("{0} error(s), Time:{1}, {2:0.00} kb/s",
totalErrorCount,
t.ElapsedMilliseconds,
_eeprom.MaxByte * 1.0 / t.ElapsedMilliseconds
);
Console.WriteLine("Hit enter key");
Console.ReadLine();
}
public static void Run(string[] args)
{
Console.WriteLine("Nusbio initialization");
var serialNumber = Nusbio.Detect();
if (serialNumber == null) // Detect the first Nusbio available
{
Console.WriteLine("nusbio not detected");
return;
}
var clockPin = NusbioGpio.Gpio0;
var dataPin = NusbioGpio.Gpio1;
using (var nusbio = new Nusbio(serialNumber))
{
Cls(nusbio);
var mask = nusbio.GetGpioMask();
byte EEPROM1_WR = 80; // 0xA0;
_eeprom = new EEPROM_24LC256(nusbio, dataPin, clockPin);
_eeprom.Begin(EEPROM1_WR);
while (nusbio.Loop())
{
if (Console.KeyAvailable)
{
var k = Console.ReadKey(true).Key;
if (k == ConsoleKey.W)
{
var a = ConsoleEx.Question(23, "Write 32k now Y)es, N)o", new List <char>()
{
'Y', 'N'
});
if (a == 'Y')
{
WriteEEPROMPage(512);
}
}
if (k == ConsoleKey.R)
{
ReadAndVerifyEEPROMPage(10);
Cls(nusbio);
}
if (k == ConsoleKey.A)
{
ReadAndVerifyEEPROMPage(512);
}
if (k == ConsoleKey.B)
{
ReadAndVerifyEEPROMPageInBatch(512);
}
if (k == ConsoleKey.Q)
{
break;
}
Cls(nusbio);
}
}
}
Console.Clear();
}
