public static bool DiolanWriteByte(byte slaveaddr, int addr, byte val)
{
int num = 0;
num = DiolanU2C.U2C_SetI2cFreq(DiolanU2C.hDiolan, (byte)1);
DiolanU2C.U2C_TRANSACTION pTransaction = new DiolanU2C.U2C_TRANSACTION();
pTransaction.Buffer = new byte[256];
pTransaction.Buffer[0] = val;
DiolanU2C.U2C_WORD u2CWord;
u2CWord.bHi = (byte)0;
u2CWord.bLo = (byte)1;
pTransaction.nBufferLength = u2CWord;
pTransaction.nSlaveDeviceAddress = slaveaddr;
pTransaction.nMemoryAddressLength = (byte)1;
byte[] bytes = BitConverter.GetBytes(addr);
pTransaction.nMemoryAddress.b0 = bytes[3];
pTransaction.nMemoryAddress.b1 = bytes[2];
pTransaction.nMemoryAddress.b2 = bytes[1];
pTransaction.nMemoryAddress.b3 = bytes[0];
if (DiolanU2C.U2C_Write(DiolanU2C.hDiolan, ref pTransaction) != 0)
{
return(false);
}
Thread.Sleep(30);
return(true);
}
public static int DLN2Connect()
{
DiolanU2C.DlnConnect("localhost", (ushort)9656);
uint pDeviceCount = 0;
int deviceCount = (int)DiolanU2C.DlnGetDeviceCount(ref pDeviceCount);
return(pDeviceCount < 1U ? 0 : 1);
}
public static bool DLN2Write(
byte slaveaddr,
string device,
byte[] tbuffer,
byte nMemoryAddrLength)
{
DiolanU2C.addrSlave = slaveaddr;
return(DiolanU2C.DLN2Write(device, tbuffer, nMemoryAddrLength));
}
public static int DiolanInit(ulong sn)
{
if (DiolanU2C.sm_EepromTypes == null)
{
DiolanU2C.sm_EepromTypes = new DiolanU2C.EepromTypes[12];
DiolanU2C.sm_EepromTypes[0] = new DiolanU2C.EepromTypes("ATMEL AT24C01", 128U, (ushort)4, (byte)1, (byte)7);
DiolanU2C.sm_EepromTypes[1] = new DiolanU2C.EepromTypes("ATMEL AT24C02", 256U, (ushort)8, (byte)1, (byte)8);
DiolanU2C.sm_EepromTypes[2] = new DiolanU2C.EepromTypes("ATMEL AT24C04", 512U, (ushort)16, (byte)1, (byte)9);
DiolanU2C.sm_EepromTypes[3] = new DiolanU2C.EepromTypes("ATMEL AT24C08", 1024U, (ushort)16, (byte)1, (byte)10);
DiolanU2C.sm_EepromTypes[4] = new DiolanU2C.EepromTypes("ATMEL AT24C16", 2048U, (ushort)16, (byte)1, (byte)11);
DiolanU2C.sm_EepromTypes[5] = new DiolanU2C.EepromTypes("ATMEL AT24C32", 4096U, (ushort)32, (byte)2, (byte)12);
DiolanU2C.sm_EepromTypes[6] = new DiolanU2C.EepromTypes("ATMEL AT24C64", 8192U, (ushort)32, (byte)2, (byte)13);
DiolanU2C.sm_EepromTypes[7] = new DiolanU2C.EepromTypes("ATMEL AT24C128", 16384U, (ushort)64, (byte)2, (byte)14);
DiolanU2C.sm_EepromTypes[8] = new DiolanU2C.EepromTypes("ATMEL AT24C256", 32768U, (ushort)64, (byte)2, (byte)15);
DiolanU2C.sm_EepromTypes[9] = new DiolanU2C.EepromTypes("ATMEL AT24C512", 65536U, (ushort)128, (byte)2, (byte)16);
DiolanU2C.sm_EepromTypes[10] = new DiolanU2C.EepromTypes("ATMEL AT24C1024", 131072U, (ushort)256, (byte)2, (byte)17);
DiolanU2C.sm_EepromTypes[11] = new DiolanU2C.EepromTypes("ATMEL ATTINY84", 4096U, (ushort)16, (byte)2, (byte)16);
}
for (int index = 0; index < 3; ++index)
{
DiolanU2C.hDiolan = DiolanU2C.U2C_OpenDeviceBySerialNum(sn);
if (DiolanU2C.U2C_IsHandleValid(DiolanU2C.hDiolan) == 0)
{
DiolanU2C.U2C_SLAVE_ADDR_LIST pList = new DiolanU2C.U2C_SLAVE_ADDR_LIST();
if (DiolanU2C.U2C_ScanDevices(DiolanU2C.hDiolan, ref pList) == 0)
{
if (pList.nDeviceNumber != (byte)0)
{
return((int)(DiolanU2C.addrSlave = pList.List[(int)pList.nDeviceNumber - 1]));
}
DiolanU2C.U2C_CloseDevice(DiolanU2C.hDiolan);
return(0);
}
}
Thread.Sleep(500);
try
{
Process process = new Process()
{
StartInfo = new ProcessStartInfo("devcon.exe")
};
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.StartInfo.Arguments = "rescan";
process.Start();
process.WaitForExit();
Thread.Sleep(100);
Debug.WriteLine("rescan [" + index.ToString() + "] " + (object)sn);
}
catch (Exception ex)
{
Debug.WriteLine("devcon: " + ex.Message);
return(0);
}
}
return(0);
}
public static bool DiolanWrite(string device, byte[] tbuffer)
{
DiolanU2C.m_Subtype = -1;
for (int index = 0; index < DiolanU2C.sm_EepromTypes.Length; ++index)
{
if (DiolanU2C.sm_EepromTypes[index].m_Name == device.ToUpper())
{
DiolanU2C.m_Subtype = index;
break;
}
}
if (DiolanU2C.m_Subtype == -1)
{
return(false);
}
int num1 = 0;
num1 = DiolanU2C.U2C_SetI2cFreq(DiolanU2C.hDiolan, (byte)1);
DiolanU2C.U2C_TRANSACTION u2CTransaction = new DiolanU2C.U2C_TRANSACTION();
u2CTransaction.Buffer = new byte[256];
u2CTransaction.nSlaveDeviceAddress = DiolanU2C.addrSlave;
u2CTransaction.nMemoryAddressLength = (byte)2;
ushort num2;
for (int index = 0; index < tbuffer.Length; index += (int)num2)
{
num2 = DiolanU2C.sm_EepromTypes[DiolanU2C.m_Subtype].m_PageSize;
if (index + (int)num2 > tbuffer.Length)
{
num2 = (ushort)(tbuffer.Length - index);
}
u2CTransaction.nBufferLength.bLo = (byte)num2;
DiolanU2C.prSetAddress(ref u2CTransaction, index);
if (index <= tbuffer.Length - (int)num2)
{
Array.Copy((Array)tbuffer, index, (Array)u2CTransaction.Buffer, 0, (int)num2);
}
else
{
Array.Copy((Array)tbuffer, index, (Array)u2CTransaction.Buffer, 0, tbuffer.Length - index);
}
if (DiolanU2C.U2C_Write(DiolanU2C.hDiolan, ref u2CTransaction) != 0)
{
return(false);
}
Thread.Sleep(30);
}
return(true);
}
public static bool DLN2Write(string device, byte[] tbuffer, byte nMemoryAddrLength)
{
DiolanU2C.m_Subtype = -1;
for (int index = 0; index < DiolanU2C.sm_EepromTypes.Length; ++index)
{
if (DiolanU2C.sm_EepromTypes[index].m_Name == device.ToUpper())
{
DiolanU2C.m_Subtype = index;
break;
}
}
if (DiolanU2C.m_Subtype == -1)
{
return(false);
}
DiolanU2C.DLN2_TRANSACTION Transaction = new DiolanU2C.DLN2_TRANSACTION();
Transaction.Buffer = new byte[256];
Transaction.nSlaveDeviceAddress = DiolanU2C.addrSlave;
Transaction.nMemoryAddressLength = nMemoryAddrLength;
ushort num;
for (int index = 0; index < tbuffer.Length; index += (int)num)
{
if (nMemoryAddrLength == (byte)1)
{
byte[] bytes = BitConverter.GetBytes(index);
Transaction.nMemoryAddress = (uint)((int)bytes[3] << 24 | (int)bytes[2] << 16 | (int)bytes[1] << 8) | (uint)bytes[0];
}
num = DiolanU2C.sm_EepromTypes[DiolanU2C.m_Subtype].m_PageSize;
if (index + (int)num > tbuffer.Length)
{
num = (ushort)(tbuffer.Length - index);
}
Transaction.nBufferLength = (ushort)((uint)num & (uint)byte.MaxValue);
DiolanU2C.prDLN2SetAddress(ref Transaction, index);
if (index <= tbuffer.Length - (int)num)
{
Array.Copy((Array)tbuffer, index, (Array)Transaction.Buffer, 0, (int)num);
}
else
{
Array.Copy((Array)tbuffer, index, (Array)Transaction.Buffer, 0, tbuffer.Length - index);
}
DiolanU2C.DlnI2cMasterWrite(DiolanU2C.hDLN2, 0U, Transaction.nSlaveDeviceAddress, Transaction.nMemoryAddressLength, Transaction.nMemoryAddress, Transaction.nBufferLength, Transaction.Buffer);
Thread.Sleep(30);
}
return(true);
}
public static bool DLN2WriteByte(byte slaveaddr, int addr, byte val, byte addrmode)
{
DiolanU2C.DLN2_TRANSACTION dlN2Transaction = new DiolanU2C.DLN2_TRANSACTION();
dlN2Transaction.Buffer = new byte[256];
dlN2Transaction.Buffer[0] = val;
ushort num = 1;
dlN2Transaction.nBufferLength = num;
dlN2Transaction.nSlaveDeviceAddress = slaveaddr;
dlN2Transaction.nMemoryAddressLength = addrmode;
byte[] bytes = BitConverter.GetBytes(addr);
dlN2Transaction.nMemoryAddress = (uint)((int)bytes[3] << 24 | (int)bytes[2] << 16 | (int)bytes[1] << 8) | (uint)bytes[0];
DiolanU2C.DlnI2cMasterWrite(DiolanU2C.hDLN2, 0U, dlN2Transaction.nSlaveDeviceAddress, dlN2Transaction.nMemoryAddressLength, dlN2Transaction.nMemoryAddress, dlN2Transaction.nBufferLength, dlN2Transaction.Buffer);
Thread.Sleep(30);
return(true);
}
public static void DiolanClose()
{
DiolanU2C.U2C_CloseDevice(DiolanU2C.hDiolan);
}
public static void DLN2Close()
{
int num1 = (int)DiolanU2C.DlnI2cMasterDisable(DiolanU2C.hDLN2, (byte)0, 1U);
int num2 = (int)DiolanU2C.DlnCloseHandle(DiolanU2C.hDLN2);
}
public static void DLN2Disconnect()
{
int num = (int)DiolanU2C.DlnDisconnect("localhost", (ushort)9656);
}
public static bool DiolanWrite(byte slaveaddr, string device, byte[] tbuffer)
{
DiolanU2C.addrSlave = slaveaddr;
return(DiolanU2C.DiolanWrite(device, tbuffer));
}
public static int DLN2InitDell(ulong sn)
{
if (DiolanU2C.sm_EepromTypes == null)
{
DiolanU2C.sm_EepromTypes = new DiolanU2C.EepromTypes[12];
DiolanU2C.sm_EepromTypes[0] = new DiolanU2C.EepromTypes("ATMEL AT24C01", 128U, (ushort)4, (byte)1, (byte)7);
DiolanU2C.sm_EepromTypes[1] = new DiolanU2C.EepromTypes("ATMEL AT24C02", 256U, (ushort)8, (byte)1, (byte)8);
DiolanU2C.sm_EepromTypes[2] = new DiolanU2C.EepromTypes("ATMEL AT24C04", 512U, (ushort)16, (byte)1, (byte)9);
DiolanU2C.sm_EepromTypes[3] = new DiolanU2C.EepromTypes("ATMEL AT24C08", 1024U, (ushort)16, (byte)1, (byte)10);
DiolanU2C.sm_EepromTypes[4] = new DiolanU2C.EepromTypes("ATMEL AT24C16", 2048U, (ushort)16, (byte)1, (byte)11);
DiolanU2C.sm_EepromTypes[5] = new DiolanU2C.EepromTypes("ATMEL AT24C32", 4096U, (ushort)32, (byte)2, (byte)12);
DiolanU2C.sm_EepromTypes[6] = new DiolanU2C.EepromTypes("ATMEL AT24C64", 8192U, (ushort)32, (byte)2, (byte)13);
DiolanU2C.sm_EepromTypes[7] = new DiolanU2C.EepromTypes("ATMEL AT24C128", 16384U, (ushort)64, (byte)2, (byte)14);
DiolanU2C.sm_EepromTypes[8] = new DiolanU2C.EepromTypes("ATMEL AT24C256", 32768U, (ushort)64, (byte)2, (byte)15);
DiolanU2C.sm_EepromTypes[9] = new DiolanU2C.EepromTypes("ATMEL AT24C512", 65536U, (ushort)128, (byte)2, (byte)16);
DiolanU2C.sm_EepromTypes[10] = new DiolanU2C.EepromTypes("ATMEL AT24C1024", 131072U, (ushort)256, (byte)2, (byte)17);
DiolanU2C.sm_EepromTypes[11] = new DiolanU2C.EepromTypes("ATMEL ATTINY84", 4096U, (ushort)16, (byte)2, (byte)16);
}
for (int index = 0; index < 3; ++index)
{
uint num = DiolanU2C.DlnOpenDeviceBySn((uint)sn, ref DiolanU2C.hDLN2);
if (DiolanU2C.hDLN2 < (ushort)1)
{
return(0);
}
byte nPortCount = 0;
num = DiolanU2C.DlnI2cMasterGetPortCount(DiolanU2C.hDLN2, ref nPortCount);
if (nPortCount < (byte)1)
{
return(0);
}
byte bEnabled = 0;
num = DiolanU2C.DlnI2cMasterIsEnabled(DiolanU2C.hDLN2, (byte)0, ref bEnabled);
if (bEnabled == (byte)0)
{
ushort nConflict = 0;
num = DiolanU2C.DlnI2cMasterEnable(DiolanU2C.hDLN2, 0U, ref nConflict);
num = DiolanU2C.DlnI2cMasterIsEnabled(DiolanU2C.hDLN2, (byte)0, ref bEnabled);
}
if (bEnabled == (byte)1)
{
return(1);
}
Thread.Sleep(500);
try
{
Process process = new Process()
{
StartInfo = new ProcessStartInfo("devcon.exe")
};
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.StartInfo.Arguments = "rescan";
process.Start();
process.WaitForExit();
Thread.Sleep(100);
Debug.WriteLine("rescan [" + index.ToString() + "] " + (object)sn);
}
catch (Exception ex)
{
Debug.WriteLine("devcon: " + ex.Message);
return(0);
}
}
return(0);
}
