public static int Main(string[] args)
{
int i, a = 0, j, res, b = 0, c = 0;
float d = 0;
byte[] buf1 = new byte[libnodave.davePartnerListSize];
if (args.Length < 1)
{
usage();
return(-1);
}
while (args[adrPos][0] == '-')
{
if (args[adrPos].StartsWith("--debug="))
{
libnodave.daveSetDebug(Convert.ToInt32(args[adrPos].Substring(8)));
Console.WriteLine("setting debug to: ", Convert.ToInt32(args[adrPos].Substring(8)));
}
else if (args[adrPos].StartsWith("-d"))
{
libnodave.daveSetDebug(libnodave.daveDebugAll);
}
else if (args[adrPos].StartsWith("-s"))
{
doStop = true;
}
else if (args[adrPos].StartsWith("-w"))
{
doWrite = true;
}
else if (args[adrPos].StartsWith("-b"))
{
doBenchmark = true;
}
else if (args[adrPos].StartsWith("--readoutall"))
{
doReadout = true;
doSFBandSFC = true;
}
else if (args[adrPos].StartsWith("--readout"))
{
doReadout = true;
}
else if (args[adrPos].StartsWith("-r"))
{
doRun = true;
}
else if (args[adrPos].StartsWith("-e"))
{
doExperimental = true;
}
else if (args[adrPos].StartsWith("--local="))
{
localMPI = Convert.ToInt32(args[adrPos].Substring(8));
Console.WriteLine("setting local MPI address to: " + localMPI);
}
else if (args[adrPos].StartsWith("--mpi="))
{
plcMPI = Convert.ToInt32(args[adrPos].Substring(6));
Console.WriteLine("setting MPI address of PLC to: " + plcMPI);
}
else if (args[adrPos].StartsWith("--mpi2="))
{
plc2MPI = Convert.ToInt32(args[adrPos].Substring(7));
Console.WriteLine("setting MPI address of 2md PLC to: " + plc2MPI);
}
else if (args[adrPos].StartsWith("--wbit="))
{
wbit = Convert.ToInt32(args[adrPos].Substring(7));
Console.WriteLine("setting bit number: " + wbit);
doWbit = true;
}
else if (args[adrPos].StartsWith("-z"))
{
doSZLread = true;
}
else if (args[adrPos].StartsWith("-a"))
{
doSZLreadAll = true;
}
else if (args[adrPos].StartsWith("-m"))
{
doMultiple = true;
}
else if (args[adrPos].StartsWith("-c"))
{
doClear = true;
}
else if (args[adrPos].StartsWith("-n"))
{
doNewfunctions = true;
}
else if (args[adrPos].StartsWith("-9"))
{
speed = libnodave.daveSpeed9k;
}
else if (args[adrPos].StartsWith("-19"))
{
speed = libnodave.daveSpeed19k;
}
else if (args[adrPos].StartsWith("-45"))
{
speed = libnodave.daveSpeed45k;
}
else if (args[adrPos].StartsWith("-93"))
{
speed = libnodave.daveSpeed93k;
}
else if (args[adrPos].StartsWith("-500"))
{
speed = libnodave.daveSpeed500k;
}
else if (args[adrPos].StartsWith("-1500"))
{
speed = libnodave.daveSpeed1500k;
}
adrPos++;
if (args.Length <= adrPos)
{
usage();
return(-1);
}
}
fds.rfd = libnodave.openS7online(args[adrPos]);
fds.wfd = fds.rfd;
if (fds.rfd >= 0)
{
di = new libnodave.daveInterface(fds, "IF1", localMPI, useProto, speed);
di.setTimeout(5000000);
for (i = 0; i < 3; i++)
{
if (0 == di.initAdapter())
{
initSuccess = 1;
a = di.listReachablePartners(buf1);
Console.WriteLine("daveListReachablePartners List length: " + a);
if (a > 0)
{
for (j = 0; j < a; j++)
{
if (buf1[j] == libnodave.daveMPIReachable)
{
Console.WriteLine("Device at address: " + j);
}
}
}
break;
}
else
{
di.disconnectAdapter();
}
}
if (initSuccess == 0)
{
Console.WriteLine("Couldn't connect to Adapter!.\n Please try again. You may also try the option -2 for some adapters.");
return(-3);
}
dc = new libnodave.daveConnection(di, plcMPI, 0, 0);
if (0 == dc.connectPLC())
{
;
res = dc.readBytes(libnodave.daveFlags, 0, 0, 16, null);
if (res == 0)
{
a = dc.getS32();
b = dc.getS32();
c = dc.getS32();
d = dc.getFloat();
Console.WriteLine("FD0: " + a);
Console.WriteLine("FD4: " + b);
Console.WriteLine("FD8: " + c);
Console.WriteLine("FD12: " + d);
}
else
{
Console.WriteLine("error " + res + " " + libnodave.daveStrerror(res));
}
if (doExperimental)
{
Console.WriteLine("Trying to read outputs");
res = dc.readBytes(libnodave.daveOutputs, 0, 0, 2, null);
Console.WriteLine("function result: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
if (res == 0)
{
Console.Write("Bytes:");
for (b = 0; b < dc.getAnswLen(); b++)
{
c = dc.getU8();
Console.Write(String.Format(" {0:X0}, ", c));
}
Console.WriteLine("");
}
a = 0x01;
Console.WriteLine("Trying to write outputs");
res = dc.writeBytes(libnodave.daveOutputs, 0, 0, 1, BitConverter.GetBytes(a));
Console.WriteLine("function result: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
libnodave.daveSetDebug(libnodave.daveDebugAll);
res = dc.force200(libnodave.daveOutputs, 0, 0);
Console.WriteLine("function result: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
libnodave.daveSetDebug(0);
res = dc.force200(libnodave.daveOutputs, 0, 1);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
res = dc.force200(libnodave.daveOutputs, 0, 2);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
res = dc.force200(libnodave.daveOutputs, 0, 3);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
res = dc.force200(libnodave.daveOutputs, 1, 4);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
res = dc.force200(libnodave.daveOutputs, 2, 5);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
res = dc.force200(libnodave.daveOutputs, 3, 7);
Console.WriteLine("function result of force: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
wait();
Console.WriteLine("Trying to read outputs again\n");
res = dc.readBytes(libnodave.daveOutputs, 0, 0, 4, null);
Console.WriteLine("function result: " + res + "=" + libnodave.daveStrerror(res) + " " + dc.getAnswLen());
if (res == 0)
{
Console.Write("Bytes:");
for (b = 0; b < dc.getAnswLen(); b++)
{
c = dc.getU8();
Console.Write(String.Format(" {0:X0}, ", c));
}
Console.WriteLine("");
}
}
if (doWrite)
{
Console.WriteLine("Now we write back these data after incrementing the integers by 1,2 and 3 and the float by 1.1.\n");
wait();
/*
* Attention! you need to daveSwapIed little endian variables before using them as a buffer for
* daveWriteBytes() or before copying them into a buffer for daveWriteBytes()!
*/
a = libnodave.daveSwapIed_32(a + 1);
dc.writeBytes(libnodave.daveFlags, 0, 0, 4, BitConverter.GetBytes(a));
b = libnodave.daveSwapIed_32(b + 2);
dc.writeBytes(libnodave.daveFlags, 0, 4, 4, BitConverter.GetBytes(b));
c = libnodave.daveSwapIed_32(c + 3);
dc.writeBytes(libnodave.daveFlags, 0, 8, 4, BitConverter.GetBytes(c));
d = libnodave.toPLCfloat(d + 1.1f);
dc.writeBytes(libnodave.daveFlags, 0, 12, 4, BitConverter.GetBytes(d));
/*
* Read back and show the new values, so users may notice the difference:
*/
dc.readBytes(libnodave.daveFlags, 0, 0, 16, null);
a = dc.getU32();
b = dc.getU32();
c = dc.getU32();
d = dc.getFloat();
Console.WriteLine("FD0: " + a);
Console.WriteLine("FD4: " + b);
Console.WriteLine("FD8: " + c);
Console.WriteLine("FD12: " + d);
} // doWrite
if (doClear)
{
Console.WriteLine("Now writing 0 to the bytes FB0...FB15.\n");
// wait();
byte[] aa = { 0, 0, 0, 0 };
dc.writeBytes(libnodave.daveFlags, 0, 0, 4, aa);
dc.writeBytes(libnodave.daveFlags, 0, 4, 4, aa);
dc.writeBytes(libnodave.daveFlags, 0, 8, 4, aa);
dc.writeBytes(libnodave.daveFlags, 0, 12, 4, aa);
dc.readBytes(libnodave.daveFlags, 0, 0, 16, null);
a = dc.getU32();
b = dc.getU32();
c = dc.getU32();
d = dc.getFloat();
Console.WriteLine("FD0: " + a);
Console.WriteLine("FD4: " + b);
Console.WriteLine("FD8: " + c);
Console.WriteLine("FD12: " + d);
} // doClear
if (doSZLread)
{
readSZL(dc, 0x92, 0x0);
readSZL(dc, 0xB4, 0x1024);
readSZL(dc, 0x111, 0x1);
readSZL(dc, 0xD91, 0x0);
readSZL(dc, 0x232, 0x4);
readSZL(dc, 0x1A0, 0x0);
readSZL(dc, 0x0A0, 0x0);
}
if (doSZLreadAll)
{
readSZLAll(dc);
}
if (doStop)
{
dc.stop();
}
if (doRun)
{
dc.start();
}
if (doBenchmark)
{
rBenchmark(dc, libnodave.daveFlags);
}
if (doNewfunctions)
{
int saveDebug = libnodave.daveGetDebug();
Console.WriteLine("Trying to read two consecutive bits from DB11.DBX0.1");;
res = dc.readBits(libnodave.daveDB, 11, 1, 2, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
Console.WriteLine("Trying to read no bit (length 0) from DB17.DBX0.1");
res = dc.readBits(libnodave.daveDB, 17, 1, 0, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
libnodave.daveSetDebug(libnodave.daveGetDebug() | libnodave.daveDebugPDU);
Console.WriteLine("Trying to read a single bit from DB17.DBX0.3\n");
res = dc.readBits(libnodave.daveDB, 17, 3, 1, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
Console.WriteLine("Trying to read a single bit from E0.2\n");
res = dc.readBits(libnodave.daveInputs, 0, 2, 1, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
a = 0;
Console.WriteLine("Writing 0 to EB0\n");
res = dc.writeBytes(libnodave.daveOutputs, 0, 0, 1, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
a = 1;
Console.WriteLine("Trying to set single bit E0.5\n");
res = dc.writeBits(libnodave.daveOutputs, 0, 5, 1, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
Console.WriteLine("Trying to read 1 byte from AAW0\n");
res = dc.readBytes(libnodave.daveAnaIn, 0, 0, 2, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
a = 2341;
Console.WriteLine("Trying to write 1 word (2 bytes) to AAW0\n");
res = dc.writeBytes(libnodave.daveAnaOut, 0, 0, 2, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
Console.WriteLine("Trying to read 4 items from Timers\n");
res = dc.readBytes(libnodave.daveTimer, 0, 0, 4, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
if (res == 0)
{
d = dc.getSeconds();
Console.WriteLine("Time: %0.3f, ", d);
d = dc.getSeconds();
Console.WriteLine("%0.3f, ", d);
d = dc.getSeconds();
Console.WriteLine("%0.3f, ", d);
d = dc.getSeconds();
Console.WriteLine(" %0.3f\n", d);
d = dc.getSecondsAt(0);
Console.WriteLine("Time: %0.3f, ", d);
d = dc.getSecondsAt(2);
Console.WriteLine("%0.3f, ", d);
d = dc.getSecondsAt(4);
Console.WriteLine("%0.3f, ", d);
d = dc.getSecondsAt(6);
Console.WriteLine(" %0.3f\n", d);
}
Console.WriteLine("Trying to read 4 items from Counters\n");
res = dc.readBytes(libnodave.daveCounter, 0, 0, 4, null);
Console.WriteLine("function result:" + res + "=" + libnodave.daveStrerror(res));
if (res == 0)
{
c = dc.getCounterValue();
Console.WriteLine("Count: %d, ", c);
c = dc.getCounterValue();
Console.WriteLine("%d, ", c);
c = dc.getCounterValue();
Console.WriteLine("%d, ", c);
c = dc.getCounterValue();
Console.WriteLine(" %d\n", c);
c = dc.getCounterValueAt(0);
Console.WriteLine("Count: %d, ", c);
c = dc.getCounterValueAt(2);
Console.WriteLine("%d, ", c);
c = dc.getCounterValueAt(4);
Console.WriteLine("%d, ", c);
c = dc.getCounterValueAt(6);
Console.WriteLine(" %d\n", c);
}
libnodave.PDU p = dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs, 0, 0, 1);
p.addVarToReadRequest(libnodave.daveFlags, 0, 0, 4);
p.addVarToReadRequest(libnodave.daveDB, 6, 20, 2);
p.addVarToReadRequest(libnodave.daveTimer, 0, 0, 4);
p.addVarToReadRequest(libnodave.daveTimer, 0, 1, 4);
p.addVarToReadRequest(libnodave.daveTimer, 0, 2, 4);
p.addVarToReadRequest(libnodave.daveCounter, 0, 0, 4);
p.addVarToReadRequest(libnodave.daveCounter, 0, 1, 4);
p.addVarToReadRequest(libnodave.daveCounter, 0, 2, 4);
libnodave.resultSet rs = new libnodave.resultSet();
res = dc.execReadRequest(p, rs);
libnodave.daveSetDebug(saveDebug);
}
// System.GarbageCollect();
if (doMultiple)
{
Console.WriteLine("Now testing read multiple variables.\n"
+ "This will read 1 Byte from inputs,\n"
+ "4 bytes from flags, 2 bytes from DB6,\n"
+ "and other 2 bytes from flags");
wait();
libnodave.PDU p = dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs, 0, 0, 1);
p.addVarToReadRequest(libnodave.daveFlags, 0, 0, 4);
p.addVarToReadRequest(libnodave.daveDB, 6, 20, 2);
p.addVarToReadRequest(libnodave.daveFlags, 0, 12, 2);
p.addBitVarToReadRequest(libnodave.daveFlags, 0, 25 /* 25 is 3.1*/, 1);
libnodave.resultSet rs = new libnodave.resultSet();
res = dc.execReadRequest(p, rs);
Console.Write("Input Byte 0: ");
res = dc.useResult(rs, 0); // first result
if (res == 0)
{
a = dc.getU8();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
Console.Write("Flag DWord 0: ");
res = dc.useResult(rs, 1); // 2nd result
if (res == 0)
{
a = dc.getS16();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
Console.Write("DB 6 Word 20: ");
res = dc.useResult(rs, 2); // 3rd result
if (res == 0)
{
a = dc.getS16();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
Console.Write("Flag Word 12: ");
res = dc.useResult(rs, 3); // 4th result
if (res == 0)
{
a = dc.getU16();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
Console.Write("Flag F3.1: ");
res = dc.useResult(rs, 4); // 4th result
if (res == 0)
{
a = dc.getU8();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
Console.Write("non existing result (we read 5 items, but try to use a 6th one): ");
res = dc.useResult(rs, 5); // 5th result
if (res == 0)
{
a = dc.getU16();
Console.WriteLine(a);
}
else
{
Console.WriteLine("*** Error: " + libnodave.daveStrerror(res));
}
if (doWrite)
{
Console.WriteLine("Now testing write multiple variables:\n"
+ "IB0, FW0, QB0, DB6:DBW20 and DB20:DBD24 in a single multiple write.");
wait();
// libnodave.daveSetDebug(0xffff);
byte[] aa = { 0 };
libnodave.PDU p2 = dc.prepareWriteRequest();
p2.addVarToWriteRequest(libnodave.daveInputs, 0, 0, 1, aa);
p2.addVarToWriteRequest(libnodave.daveFlags, 0, 4, 2, aa);
p2.addVarToWriteRequest(libnodave.daveOutputs, 0, 0, 2, aa);
p2.addVarToWriteRequest(libnodave.daveDB, 6, 20, 2, aa);
p2.addVarToWriteRequest(libnodave.daveDB, 20, 24, 4, aa);
aa[0] = 1;
p2.addBitVarToWriteRequest(libnodave.daveFlags, 0, 27 /* 27 is 3.3*/, 1, aa);
rs = new libnodave.resultSet();
res = dc.execWriteRequest(p2, rs);
Console.WriteLine("Result code for the entire multiple write operation: " + res + "=" + libnodave.daveStrerror(res));
/*
* // I could list the single result codes like this, but I want to tell
* // which item should have been written, so I do it in 5 individual lines:
*
* for (i=0;i<rs.numResults;i++){
* res=rs.results[i].error;
* Console.WriteLine("result code from writing item %d: %d=%s\n",i,res,libnodave.libnodave.daveStrerror(res));
* }
*/
int err = rs.getErrorOfResult(0);
Console.WriteLine("Result code for writing IB0: " + err + "=" + libnodave.daveStrerror(err));
err = rs.getErrorOfResult(1);
Console.WriteLine("Result code for writing FW4: " + err + "=" + libnodave.daveStrerror(err));
err = rs.getErrorOfResult(2);
Console.WriteLine("Result code for writing QB0: " + err + "=" + libnodave.daveStrerror(err));
err = rs.getErrorOfResult(3);
Console.WriteLine("Result code for writing DB6:DBW20: " + err + "=" + libnodave.daveStrerror(err));
err = rs.getErrorOfResult(4);
Console.WriteLine("Result code for writing DB20:DBD24:" + err + "=" + libnodave.daveStrerror(err));
err = rs.getErrorOfResult(5);
Console.WriteLine("Result code for writing F3.3: " + err + "=" + libnodave.daveStrerror(err));
/*
* Read back and show the new values, so users may notice the difference:
*/
dc.readBytes(libnodave.daveFlags, 0, 0, 16, null);
a = dc.getU32();
b = dc.getU32();
c = dc.getU32();
d = dc.getFloat();
Console.WriteLine("FD0: %d\n", a);
Console.WriteLine("FD4: %d\n", b);
Console.WriteLine("FD8: %d\n", c);
Console.WriteLine("FD12: %f\n", d);
} // doWrite
}
dc.disconnectPLC();
}
di.disconnectAdapter();
libnodave.closeS7online(fds.rfd);
GC.Collect();
GC.WaitForPendingFinalizers();
Console.WriteLine("Here we are");
}
else
{
Console.WriteLine("Couldn't open s7 online " + args[adrPos]);
return(-1);
}
return(0);
}
static void rBenchmark(libnodave.daveConnection dc, int bmArea)
{
int i, res, maxReadLen, areaNumber;
double usec;
long t1, t2;
libnodave.resultSet rs = new libnodave.resultSet();
maxReadLen = dc.getMaxPDULen() - 46;
areaNumber = 0;
if (bmArea == libnodave.daveDB)
{
areaNumber = 1;
}
Console.WriteLine("Now going to do read benchmark with minimum block length of 1.\n");
t1 = Environment.TickCount;
for (i = 1; i < 101; i++)
{
dc.readBytes(bmArea, areaNumber, 0, 1, null);
if (i % 10 == 0)
{
Console.Write("..." + i);
}
}
t2 = Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took " + usec + " secs.");
Console.WriteLine("Now going to do read benchmark with shurely supported block length " + maxReadLen);
t1 = Environment.TickCount;
for (i = 1; i < 101; i++)
{
dc.readBytes(bmArea, areaNumber, 0, maxReadLen, null);
if (i % 10 == 0)
{
Console.Write("..." + i);
}
}
t2 = Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took " + usec + " secs. ");
Console.WriteLine("Now going to do read benchmark with 5 variables in a single request.");
Console.WriteLine("running...");
t1 = Environment.TickCount;
for (i = 1; i < 101; i++)
{
libnodave.PDU p = dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs, 0, 0, 6);
p.addVarToReadRequest(libnodave.daveFlags, 0, 0, 6);
p.addVarToReadRequest(libnodave.daveFlags, 0, 6, 6);
p.addVarToReadRequest(bmArea, areaNumber, 4, 54);
p.addVarToReadRequest(bmArea, areaNumber, 4, 4);
res = dc.execReadRequest(p, rs);
if (res != 0)
{
Console.WriteLine("\nerror " + res + " = " + libnodave.daveStrerror(res));
}
if (i % 10 == 0)
{
Console.Write("..." + i);
}
}
t2 = Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took " + usec + " secs.");
}
int WriteMultipleInternal(DeviceAddress[] addrArr, object[] buffer)
{
lock (_async)
{
if (dc == null)
{
return(-1);
}
int len = addrArr.Length;
libnodave.PDU p2 = dc.prepareWriteRequest();
for (int i = 0; i < len; i++)
{
try
{
DeviceAddress addr = addrArr[i];
byte[] b;
switch (addr.VarType)
{
case DataType.BOOL:
bool bl = Convert.ToBoolean(buffer[i]);
b = new byte[] { (byte)(bl ? 1 : 0) };
p2.addBitVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start * 8 + addr.Bit, 1, b);
break;
case DataType.BYTE:
b = BitConverter.GetBytes(Convert.ToByte(buffer[i]));
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 1, b);
break;
case DataType.WORD:
b = BitConverter.GetBytes(Convert.ToUInt16(buffer[i])); Array.Reverse(b);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 2, b);
break;
case DataType.SHORT:
b = BitConverter.GetBytes(Convert.ToInt16(buffer[i])); Array.Reverse(b);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 2, b);
break;
case DataType.DWORD:
b = BitConverter.GetBytes(Convert.ToUInt32(buffer[i])); Array.Reverse(b);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 4, b);
break;
case DataType.INT:
b = BitConverter.GetBytes(Convert.ToInt32(buffer[i])); Array.Reverse(b);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 4, b);
break;
case DataType.FLOAT:
b = BitConverter.GetBytes(Convert.ToSingle(buffer[i])); Array.Reverse(b);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, 4, b);
break;
case DataType.STR:
{
b = Encoding.ASCII.GetBytes(buffer[i].ToString());
var b1 = new byte[2 + b.Length];
b1[0] = (byte)addrArr[i].DataSize;
b1[1] = (byte)b.Length;
b.CopyTo(b1, 2);
p2.addVarToWriteRequest(addr.Area, addr.DBNumber, addr.Start, addr.DataSize, b1);
}
break;
}
}
catch (Exception err)
{
if (OnError != null)
{
OnError(this, new IOErrorEventArgs(err.Message)); //可考虑把相应地址和数值加入
}
}
}
libnodave.resultSet rs = new libnodave.resultSet();
return(dc.execWriteRequest(p2, rs));
}
}
ItemData <Storage>[] ReadMultipleInternal(DeviceAddress[] addrsArr)
{
int len = addrsArr.Length;
if (len <= Limit)
{
lock (_async)
{
if (dc == null)
{
return(null);
}
libnodave.PDU p = dc.prepareReadRequest();
for (int i = 0; i < len; i++)
{
DeviceAddress addr = addrsArr[i];
if (addr.VarType == DataType.BOOL)
{
p.addBitVarToReadRequest(addr.Area, addr.DBNumber, addr.Start, addr.DataSize);
}
else
{
p.addVarToReadRequest(addr.Area, addr.DBNumber, addr.Start, addr.DataSize);
}
}
libnodave.resultSet rs = new libnodave.resultSet();
int res = dc.execReadRequest(p, rs);
ItemData <Storage>[] itemArr = new ItemData <Storage> [len];
for (int i = 0; i < len; i++)
{
res = dc.useResult(rs, i);
if (res > 0)
{
itemArr[i].Quality = QUALITIES.QUALITY_GOOD;
switch (addrsArr[i].VarType)
{
case DataType.BOOL:
itemArr[i].Value.Boolean = dc.getU8() > 0; //需测试
break;
case DataType.BYTE:
itemArr[i].Value.Byte = (byte)dc.getU8();
break;
case DataType.WORD:
itemArr[i].Value.Word = (ushort)dc.getS16();
break;
case DataType.SHORT:
itemArr[i].Value.Int16 = (short)dc.getS16();
break;
case DataType.DWORD:
itemArr[i].Value.DWord = (uint)dc.getS32();
break;
case DataType.INT:
itemArr[i].Value.Int32 = dc.getS32();
break;
case DataType.FLOAT:
itemArr[i].Value.Single = dc.getFloat();
break;
}
}
}
return(itemArr);
}
}
else
{
return(this.PLCReadMultiple(new NetByteCacheReader(), addrsArr));
}
}
static void rBenchmark(libnodave.daveConnection dc, int bmArea)
{
int i,res,maxReadLen,areaNumber;
double usec;
long t1, t2;
libnodave.resultSet rs=new libnodave.resultSet();
maxReadLen=dc.getMaxPDULen()-46;
areaNumber=0;
if(bmArea==libnodave.daveDB) areaNumber=1;
Console.WriteLine("Now going to do read benchmark with minimum block length of 1.\n");
t1=Environment.TickCount;
for (i=1;i<101;i++) {
dc.readBytes(bmArea, areaNumber,0, 1, null);
if (i%10==0) {
Console.Write("..."+i);
}
}
t2=Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took "+usec+" secs.");
Console.WriteLine("Now going to do read benchmark with shurely supported block length "+maxReadLen);
t1=Environment.TickCount;
for (i=1;i<101;i++) {
dc.readBytes(bmArea, areaNumber, 0, maxReadLen, null);
if (i%10==0) {
Console.Write("..."+i);
}
}
t2=Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took "+usec+" secs. ");
Console.WriteLine("Now going to do read benchmark with 5 variables in a single request.");
Console.WriteLine("running...");
t1=Environment.TickCount;
for (i=1;i<101;i++) {
libnodave.PDU p=dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs,0,0,6);
p.addVarToReadRequest(libnodave.daveFlags,0,0,6);
p.addVarToReadRequest(libnodave.daveFlags,0,6,6);
p.addVarToReadRequest(bmArea,areaNumber,4,54);
p.addVarToReadRequest(bmArea,areaNumber,4,4);
res=dc.execReadRequest(p, rs);
if (res!=0) Console.WriteLine("\nerror "+res+" = "+libnodave.daveStrerror(res));
if (i%10==0) {
Console.Write("..."+i);
}
}
t2=Environment.TickCount;
usec = 0.001 * (t2 - t1);
Console.WriteLine(" 100 reads took "+usec+" secs.");
}
public static int Main(string[] args)
{
int i,a=0,j,res,b=0,c=0;
float d=0;
byte[] buf1=new byte[libnodave.davePartnerListSize];
if (args.Length <1) {
usage();
return -1;
}
while (args[adrPos][0]=='-') {
if (args[adrPos].StartsWith("--debug=")) {
libnodave.daveSetDebug(Convert.ToInt32(args[adrPos].Substring(8)));
Console.WriteLine("setting debug to: ",Convert.ToInt32(args[adrPos].Substring(8)));
} else if (args[adrPos].StartsWith("-d")) {
libnodave.daveSetDebug(libnodave.daveDebugAll);
} else if (args[adrPos].StartsWith("-s")) {
doStop=true;
} else if (args[adrPos].StartsWith("-w")) {
doWrite=true;
} else if (args[adrPos].StartsWith("-b")) {
doBenchmark=true;
} else if (args[adrPos].StartsWith("--readoutall")) {
doReadout=true;
doSFBandSFC=true;
} else if (args[adrPos].StartsWith("--readout")) {
doReadout=true;
} else if (args[adrPos].StartsWith("-r")) {
doRun=true;
} else if (args[adrPos].StartsWith("-e")) {
doExperimental=true;
} else if (args[adrPos].StartsWith("--local=")) {
localMPI=Convert.ToInt32(args[adrPos].Substring(8));
Console.WriteLine("setting local MPI address to: "+localMPI);
} else if (args[adrPos].StartsWith("--mpi=")) {
plcMPI=Convert.ToInt32(args[adrPos].Substring(6));
Console.WriteLine("setting MPI address of PLC to: "+plcMPI);
} else if (args[adrPos].StartsWith("--mpi2=")) {
plc2MPI=Convert.ToInt32(args[adrPos].Substring(7));
Console.WriteLine("setting MPI address of 2md PLC to: "+plc2MPI);
} else if (args[adrPos].StartsWith("--wbit=")) {
wbit=Convert.ToInt32(args[adrPos].Substring(7));
Console.WriteLine("setting bit number: "+wbit);
doWbit=true;
} else if (args[adrPos].StartsWith("-z")) {
doSZLread=true;
} else if (args[adrPos].StartsWith("-a")) {
doSZLreadAll=true;
} else if (args[adrPos].StartsWith("-m")) {
doMultiple=true;
} else if (args[adrPos].StartsWith("-c")) {
doClear=true;
} else if (args[adrPos].StartsWith("-n")) {
doNewfunctions=true;
} else if (args[adrPos].StartsWith("-2")) {
useProto=libnodave.daveProtoMPI2;
} else if (args[adrPos].StartsWith("-3")) {
useProto=libnodave.daveProtoMPI3;
} else if (args[adrPos].StartsWith("-9")) {
speed=libnodave.daveSpeed9k;
} else if (args[adrPos].StartsWith("-19")) {
speed=libnodave.daveSpeed19k;
} else if (args[adrPos].StartsWith("-45")) {
speed=libnodave.daveSpeed45k;
} else if (args[adrPos].StartsWith("-93")) {
speed=libnodave.daveSpeed93k;
} else if (args[adrPos].StartsWith("-500")) {
speed=libnodave.daveSpeed500k;
} else if (args[adrPos].StartsWith("-1500")) {
speed=libnodave.daveSpeed1500k;
}
adrPos++;
if (args.Length<=adrPos) {
usage();
return -1;
}
}
fds.rfd=libnodave.setPort(args[adrPos],"38400",'O');
fds.wfd=fds.rfd;
if (fds.rfd>0) {
di =new libnodave.daveInterface(fds, "IF1", localMPI, useProto, speed);
di.setTimeout(5000000);
for (i=0; i<3; i++) {
if (0==di.initAdapter()) {
initSuccess=1;
// a= libnodave.daveListReachablePartners(di,buf1);
a= di.listReachablePartners(buf1);
Console.WriteLine("daveListReachablePartners List length: "+a);
if (a>0) {
for (j=0;j<a;j++) {
if (buf1[j]==libnodave.daveMPIReachable)
Console.WriteLine("Device at address: "+j);
}
}
break;
} else di.disconnectAdapter();
}
if (initSuccess==0) {
Console.WriteLine("Couldn't connect to Adapter!.\n Please try again. You may also try the option -2 for some adapters.");
return -3;
}
dc = new libnodave.daveConnection(di,plcMPI,0,0);
if (0==dc.connectPLC()) {;
res=dc.readBytes(libnodave.daveFlags, 0, 0, 16, null);
if (res==0) {
a=dc.getS32();
b=dc.getS32();
c=dc.getS32();
d=dc.getFloat();
Console.WriteLine("FD0: " + a);
Console.WriteLine("FD4: " + b);
Console.WriteLine("FD8: " + c);
Console.WriteLine("FD12: " + d);
} else
Console.WriteLine("error "+res+" "+libnodave.daveStrerror(res));
if(doExperimental) {
Console.WriteLine("Trying to read outputs");
res=dc.readBytes(libnodave.daveOutputs, 0, 0, 2, null);
Console.WriteLine("function result: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
if (res==0) {
Console.Write("Bytes:");
for (b=0; b<dc.getAnswLen(); b++) {
c=dc.getU8();
Console.Write(String.Format(" {0:X0}, ",c));
}
Console.WriteLine("");
}
a=0x01;
Console.WriteLine("Trying to write outputs");
res=dc.writeBytes(libnodave.daveOutputs, 0, 0, 1, BitConverter.GetBytes(a));
Console.WriteLine("function result: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
libnodave.daveSetDebug(libnodave.daveDebugAll);
res=dc.force200(libnodave.daveOutputs,0,0);
Console.WriteLine("function result: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
libnodave.daveSetDebug(0);
res=dc.force200(libnodave.daveOutputs,0,1);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
res=dc.force200(libnodave.daveOutputs,0,2);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
res=dc.force200(libnodave.daveOutputs,0,3);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
res=dc.force200(libnodave.daveOutputs,1,4);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
res=dc.force200(libnodave.daveOutputs,2,5);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
res=dc.force200(libnodave.daveOutputs,3,7);
Console.WriteLine("function result of force: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
wait();
Console.WriteLine("Trying to read outputs again\n");
res=dc.readBytes(libnodave.daveOutputs, 0, 0, 4, null);
Console.WriteLine("function result: "+res+"="+libnodave.daveStrerror(res)+" "+dc.getAnswLen());
if (res==0) {
Console.Write("Bytes:");
for (b=0; b<dc.getAnswLen(); b++) {
c=dc.getU8();
Console.Write(String.Format(" {0:X0}, ",c));
}
Console.WriteLine("");
}
}
if(doWrite) {
Console.WriteLine("Now we write back these data after incrementing the integers by 1,2 and 3 and the float by 1.1.\n");
wait();
/*
Attention! you need to daveSwapIed little endian variables before using them as a buffer for
daveWriteBytes() or before copying them into a buffer for daveWriteBytes()!
*/
a=libnodave.daveSwapIed_32(a+1);
dc.writeBytes(libnodave.daveFlags,0,0,4,BitConverter.GetBytes(a));
b=libnodave.daveSwapIed_32(b+2);
dc.writeBytes(libnodave.daveFlags,0,4,4,BitConverter.GetBytes(b));
c=libnodave.daveSwapIed_32(c+3);
dc.writeBytes(libnodave.daveFlags,0,8,4,BitConverter.GetBytes(c));
d=libnodave.toPLCfloat(d+1.1f);
dc.writeBytes(libnodave.daveFlags,0,12,4,BitConverter.GetBytes(d));
/*
* Read back and show the new values, so users may notice the difference:
*/
dc.readBytes(libnodave.daveFlags,0,0,16, null);
a=dc.getU32();
b=dc.getU32();
c=dc.getU32();
d=dc.getFloat();
Console.WriteLine("FD0: "+a);
Console.WriteLine("FD4: "+b);
Console.WriteLine("FD8: "+c);
Console.WriteLine("FD12: "+d);
} // doWrite
if(doClear) {
Console.WriteLine("Now writing 0 to the bytes FB0...FB15.\n");
// wait();
byte[] aa={0,0,0,0};
dc.writeBytes(libnodave.daveFlags,0,0,4,aa);
dc.writeBytes(libnodave.daveFlags,0,4,4,aa);
dc.writeBytes(libnodave.daveFlags,0,8,4,aa);
dc.writeBytes(libnodave.daveFlags,0,12,4,aa);
dc.readBytes(libnodave.daveFlags,0,0,16, null);
a=dc.getU32();
b=dc.getU32();
c=dc.getU32();
d=dc.getFloat();
Console.WriteLine("FD0: "+a);
Console.WriteLine("FD4: "+b);
Console.WriteLine("FD8: "+c);
Console.WriteLine("FD12: "+d);
} // doClear
if(doSZLread) {
readSZL(dc,0x92,0x0);
readSZL(dc,0xB4,0x1024);
readSZL(dc,0x111,0x1);
readSZL(dc,0xD91,0x0);
readSZL(dc,0x232,0x4);
readSZL(dc,0x1A0,0x0);
readSZL(dc,0x0A0,0x0);
}
if(doSZLreadAll) {
readSZLAll(dc);
}
if(doStop) {
dc.stop();
}
if(doRun) {
dc.start();
}
if(doBenchmark) {
rBenchmark(dc,libnodave.daveFlags);
}
if(doReadout) {
loadBlocksOfType(dc, libnodave.daveBlockType_OB, doReadout);
loadBlocksOfType(dc, libnodave.daveBlockType_FC, doReadout);
loadBlocksOfType(dc, libnodave.daveBlockType_FB, doReadout);
loadBlocksOfType(dc, libnodave.daveBlockType_DB, doReadout);
loadBlocksOfType(dc, libnodave.daveBlockType_SDB, doReadout);
}
if(doNewfunctions) {
int saveDebug=libnodave.daveGetDebug();
Console.WriteLine("Trying to read two consecutive bits from DB11.DBX0.1");;
res=dc.readBits(libnodave.daveDB, 11, 1, 2, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
Console.WriteLine("Trying to read no bit (length 0) from DB17.DBX0.1");
res=dc.readBits(libnodave.daveDB, 17, 1, 0, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
libnodave.daveSetDebug(libnodave.daveGetDebug()|libnodave.daveDebugPDU);
Console.WriteLine("Trying to read a single bit from DB17.DBX0.3\n");
res=dc.readBits(libnodave.daveDB, 17, 3, 1, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
Console.WriteLine("Trying to read a single bit from E0.2\n");
res=dc.readBits(libnodave.daveInputs, 0, 2, 1, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
a=0;
Console.WriteLine("Writing 0 to EB0\n");
res=dc.writeBytes(libnodave.daveOutputs, 0, 0, 1, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
a=1;
Console.WriteLine("Trying to set single bit E0.5\n");
res=dc.writeBits(libnodave.daveOutputs, 0, 5, 1, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
Console.WriteLine("Trying to read 1 byte from AAW0\n");
res=dc.readBytes(libnodave.daveAnaIn, 0, 0, 2, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
a=2341;
Console.WriteLine("Trying to write 1 word (2 bytes) to AAW0\n");
res=dc.writeBytes(libnodave.daveAnaOut, 0, 0, 2, BitConverter.GetBytes(libnodave.daveSwapIed_32(a)));
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
Console.WriteLine("Trying to read 4 items from Timers\n");
res=dc.readBytes(libnodave.daveTimer, 0, 0, 4, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
if(res==0) {
d=dc.getSeconds();
Console.WriteLine("Time: %0.3f, ",d);
d=dc.getSeconds();
Console.WriteLine("%0.3f, ",d);
d=dc.getSeconds();
Console.WriteLine("%0.3f, ",d);
d=dc.getSeconds();
Console.WriteLine(" %0.3f\n",d);
d=dc.getSecondsAt(0);
Console.WriteLine("Time: %0.3f, ",d);
d=dc.getSecondsAt(2);
Console.WriteLine("%0.3f, ",d);
d=dc.getSecondsAt(4);
Console.WriteLine("%0.3f, ",d);
d=dc.getSecondsAt(6);
Console.WriteLine(" %0.3f\n",d);
}
Console.WriteLine("Trying to read 4 items from Counters\n");
res=dc.readBytes(libnodave.daveCounter, 0, 0, 4, null);
Console.WriteLine("function result:" + res+ "="+libnodave.daveStrerror(res));
if(res==0) {
c=dc.getCounterValue();
Console.WriteLine("Count: %d, ",c);
c=dc.getCounterValue();
Console.WriteLine("%d, ",c);
c=dc.getCounterValue();
Console.WriteLine("%d, ",c);
c=dc.getCounterValue();
Console.WriteLine(" %d\n",c);
c=dc.getCounterValueAt(0);
Console.WriteLine("Count: %d, ",c);
c=dc.getCounterValueAt(2);
Console.WriteLine("%d, ",c);
c=dc.getCounterValueAt(4);
Console.WriteLine("%d, ",c);
c=dc.getCounterValueAt(6);
Console.WriteLine(" %d\n",c);
}
libnodave.PDU p=dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs,0,0,1);
p.addVarToReadRequest(libnodave.daveFlags,0,0,4);
p.addVarToReadRequest(libnodave.daveDB,6,20,2);
p.addVarToReadRequest(libnodave.daveTimer,0,0,4);
p.addVarToReadRequest(libnodave.daveTimer,0,1,4);
p.addVarToReadRequest(libnodave.daveTimer,0,2,4);
p.addVarToReadRequest(libnodave.daveCounter,0,0,4);
p.addVarToReadRequest(libnodave.daveCounter,0,1,4);
p.addVarToReadRequest(libnodave.daveCounter,0,2,4);
libnodave.resultSet rs=new libnodave.resultSet();
res=dc.execReadRequest(p, rs);
libnodave.daveSetDebug(saveDebug);
}
// System.GarbageCollect();
if(doMultiple) {
Console.WriteLine("Now testing read multiple variables.\n"
+"This will read 1 Byte from inputs,\n"
+"4 bytes from flags, 2 bytes from DB6,\n"
+"and other 2 bytes from flags");
wait();
libnodave.PDU p=dc.prepareReadRequest();
p.addVarToReadRequest(libnodave.daveInputs,0,0,1);
p.addVarToReadRequest(libnodave.daveFlags,0,0,4);
p.addVarToReadRequest(libnodave.daveDB,6,20,2);
p.addVarToReadRequest(libnodave.daveFlags,0,12,2);
p.addBitVarToReadRequest(libnodave.daveFlags, 0, 25 /* 25 is 3.1*/, 1);
libnodave.resultSet rs=new libnodave.resultSet();
res=dc.execReadRequest(p, rs);
Console.Write("Input Byte 0: ");
res=dc.useResult(rs, 0); // first result
if (res==0) {
a=dc.getU8();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
Console.Write("Flag DWord 0: ");
res=dc.useResult(rs, 1); // 2nd result
if (res==0) {
a=dc.getS16();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
Console.Write("DB 6 Word 20: ");
res=dc.useResult(rs, 2); // 3rd result
if (res==0) {
a=dc.getS16();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
Console.Write("Flag Word 12: ");
res=dc.useResult(rs, 3); // 4th result
if (res==0) {
a=dc.getU16();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
Console.Write("Flag F3.1: ");
res=dc.useResult(rs, 4); // 4th result
if (res==0) {
a=dc.getU8();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
Console.Write("non existing result (we read 5 items, but try to use a 6th one): ");
res=dc.useResult(rs, 5); // 5th result
if (res==0) {
a=dc.getU16();
Console.WriteLine(a);
} else
Console.WriteLine("*** Error: "+libnodave.daveStrerror(res));
if (doWrite){
Console.WriteLine("Now testing write multiple variables:\n"
+"IB0, FW0, QB0, DB6:DBW20 and DB20:DBD24 in a single multiple write.");
wait();
// libnodave.daveSetDebug(0xffff);
byte[] aa={0};
libnodave.PDU p2=dc.prepareWriteRequest();
p2.addVarToWriteRequest(libnodave.daveInputs,0,0,1, aa);
p2.addVarToWriteRequest(libnodave.daveFlags,0,4,2, aa);
p2.addVarToWriteRequest(libnodave.daveOutputs,0,0,2, aa);
p2.addVarToWriteRequest(libnodave.daveDB,6,20,2, aa);
p2.addVarToWriteRequest(libnodave.daveDB,20,24,4, aa);
aa[0]=1;
p2.addBitVarToWriteRequest(libnodave.daveFlags, 0, 27 /* 27 is 3.3*/, 1, aa);
rs =new libnodave.resultSet();
res=dc.execWriteRequest(p2, rs);
Console.WriteLine("Result code for the entire multiple write operation: "+res+"="+libnodave.daveStrerror(res));
/*
// I could list the single result codes like this, but I want to tell
// which item should have been written, so I do it in 5 individual lines:
for (i=0;i<rs.numResults;i++){
res=rs.results[i].error;
Console.WriteLine("result code from writing item %d: %d=%s\n",i,res,libnodave.libnodave.daveStrerror(res));
}
*/
int err=rs.getErrorOfResult(0);
Console.WriteLine("Result code for writing IB0: "+err+"="+libnodave.daveStrerror(err));
err=rs.getErrorOfResult(1);
Console.WriteLine("Result code for writing FW4: "+err+"="+libnodave.daveStrerror(err));
err=rs.getErrorOfResult(2);
Console.WriteLine("Result code for writing QB0: "+err+"="+libnodave.daveStrerror(err));
err=rs.getErrorOfResult(3);
Console.WriteLine("Result code for writing DB6:DBW20: "+err+"="+libnodave.daveStrerror(err));
err=rs.getErrorOfResult(4);
Console.WriteLine("Result code for writing DB20:DBD24:"+err+"="+libnodave.daveStrerror(err));
err=rs.getErrorOfResult(5);
Console.WriteLine("Result code for writing F3.3: "+err+"="+libnodave.daveStrerror(err));
/*
* Read back and show the new values, so users may notice the difference:
*/
dc.readBytes(libnodave.daveFlags,0,0,16, null);
a=dc.getU32();
b=dc.getU32();
c=dc.getU32();
d=dc.getFloat();
Console.WriteLine("FD0: %d\n",a);
Console.WriteLine("FD4: %d\n",b);
Console.WriteLine("FD8: %d\n",c);
Console.WriteLine("FD12: %f\n",d);
} // doWrite
}
dc.disconnectPLC();
}
di.disconnectAdapter();
GC.Collect();
GC.WaitForPendingFinalizers();
Console.WriteLine("Here we are");
} else {
Console.WriteLine("Couldn't open serial port "+args[adrPos]);
return -1;
}
return 0;
}