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fixed reading bool flags

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abenedykt
2014-08-08 22:02:10 +02:00
parent be610d1251
commit eb2d900292
1 changed files with 8 additions and 3 deletions
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11
S7.Net/PLC.cs
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@@ -1,8 +1,11 @@
using System;
using System.Collections;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using S7.Net.Interfaces;
using S7.Net.Types;
using Double = System.Double;
namespace S7.Net
{
@@ -318,7 +321,7 @@ namespace S7.Net
UInt16 objUInt16;
UInt32 objUInt32;
double objDouble;
bool[] objBoolArray;
BitArray objBoolArray;
string txt = variable.ToUpper();
txt = txt.Replace(" ", ""); // remove spaces
@@ -351,7 +354,8 @@ namespace S7.Net
mByte = dbIndex;
mBit = int.Parse(strings[2]);
if (mBit > 7) throw new Exception();
objBoolArray = (bool[])Read(DataType.DataBlock, mDB, mByte, VarType.Bit, 1);
byte obj2 = (byte)Read(DataType.DataBlock, mDB, mByte, VarType.Byte, 1);
objBoolArray = new BitArray(new byte[] { obj2 });
return objBoolArray[mBit];
default:
throw new Exception();
@@ -428,7 +432,8 @@ namespace S7.Net
mByte = int.Parse(txt2.Substring(0, txt2.IndexOf(".")));
mBit = int.Parse(txt2.Substring(txt2.IndexOf(".") + 1));
if (mBit > 7) throw new Exception();
objBoolArray = (bool[])Read(mDataType, 0, mByte, VarType.Bit, 1);
var obj3 = (byte)Read(mDataType, 0, mByte, VarType.Bit, 1);
objBoolArray = new BitArray(new byte[]{obj3});
return objBoolArray[mBit];
}
}