static void UsbDriverTest()
{
UsbScsiDevice usb = new UsbScsiDevice();
//try
{
Console.WriteLine($"Connect device: {usb.Connect("E")}");
if (usb.Execute(ScsiCommandCode.ReadCapacity))
{
ReadCapacity rc10 = usb.ReadCapacity;
UInt32 cntSector = rc10.CountSectors();
UInt32 sizeSector = rc10.SizeSector();
Console.WriteLine($"C: {cntSector}, S: {sizeSector}");
UInt32 mb = (UInt32)(rc10.Capacity() / (1024 * 1024));
Console.WriteLine($"Sectors: {cntSector} [{mb}] MB");
Console.Write("ReadCapacity10: ");
PrintBuffer(rc10.Sptw.GetDataBuffer(0, 8), 0, 8);
}
else
{
Console.WriteLine($"Bad command: {Marshal.GetLastWin32Error()}");
}
if (usb.Execute(ScsiCommandCode.Inquiry))
{
byte[] po = usb.Inquiry.Sptw.GetDataBuffer();
Console.WriteLine("");
Console.Write("Inquiry: ");
for (int i = 0; i < 32; i++)
{
Console.Write(string.Format("{0:X} ", po[i]));
}
}
#if false
usb.Read10.SetBounds(0, 64);
usb.Read10.Sptw.SetCdb(new byte[]
{
(byte)ScsiCommandCode.Read10, 0,
0, 0, 0, 64,
0,
0, 64,
0
});
usb.Execute(ScsiCommandCode.Read10);
var data = usb.Read10.Sptw.GetDataBuffer();
Console.WriteLine("");
Console.WriteLine("Data: ");
PrintBuffer(data, 0, 128);
#else
byte[] readData = usb.Read(1, 1);
System.IO.File.WriteAllBytes("test.bin", readData);
#endif
}
/*
* catch(Exception e)
* {
* Console.WriteLine($"Exception: {e.Message}");
* usb.Disconnect();
* }
*/
}
static void UsbDriverTest()
{
UsbScsiDevice usb = new UsbScsiDevice();
try
{
Console.WriteLine($"Connect device: {usb.Connect("E")}");
if (usb.Execute(ScsiCommandCode.ReadCapacity))
{
ReadCapacity rc10 = usb.ReadCapacity;
UInt32 cntSector = rc10.CountSectors();
UInt32 sizeSector = rc10.SizeSector();
Console.WriteLine($"C: {cntSector}, S: {sizeSector}");
UInt32 mb = (UInt32)(rc10.Capacity() / (1024 * 1024));
Console.WriteLine($"Sectors: {cntSector} [{mb}] MB");
Console.Write("ReadCapacity10: ");
PrintBuffer(rc10.Sptw.GetDataBuffer(0, 8), 0, 8);
}
else
{
Console.WriteLine($"Bad command: {Marshal.GetLastWin32Error()}");
}
if (usb.Execute(ScsiCommandCode.Inquiry))
{
byte[] po = usb.Inquiry.Sptw.GetDataBuffer();
Console.WriteLine("");
Console.Write("Inquiry: ");
for (int i = 0; i < 32; i++)
{
Console.Write(string.Format("{0:X} ", po[i]));
}
}
#if false
usb.Read10.SetBounds(0, 64);
usb.Read10.Sptw.SetCdb(new byte[]
{
(byte)ScsiCommandCode.Read10, 0,
0, 0, 0, 64,
0,
0, 64,
0
});
usb.Execute(ScsiCommandCode.Read10);
var data = usb.Read10.Sptw.GetDataBuffer();
Console.WriteLine("");
Console.WriteLine("Data: ");
PrintBuffer(data, 0, 128);
#else
// offset in flash (use for GRUB)
UInt32 startByteAddress = 0x7E00;
UInt32 readLba = startByteAddress / 512;
void UsbToFile(string file, UInt32 lba, UInt32 sectors)
{
byte[] readData = usb.Read(lba, sectors);
System.IO.File.WriteAllBytes(file, readData);
}
UsbToFile("test.bin", readLba, 256);
Console.WriteLine("press any key to continue...");
Console.ReadKey();
// Write 0x1A00
UInt32 writeBytesAddress = startByteAddress + 0x1A00;
UInt32 writeLba = writeBytesAddress / 512;
byte[] writeData = new byte[512];
for (int i = 0; i < 512; i++)
{
writeData[i] = (byte)(i + 16);
}
Console.WriteLine("press any key to continue...");
Console.ReadKey();
usb.Write(writeLba, 1, writeData);
// Read reply
UsbToFile("test1.bin", readLba, 256);
#endif
}
catch (Exception e)
{
Console.WriteLine($"Exception: {e.Message}");
usb.Disconnect();
}
}
