public DynamicAdder(int bits)
{
fullAdders = new FullAdder[bits];
var inputPinSeriesA = new InputPin[bits];
var inputPinSeriesB = new InputPin[bits];
var outputPinSeriesSum = new OutputPin[bits];
FullAdder previousFullAdder = null;
for (var i = 0; i < bits; i++)
{
var fullAdder = new FullAdder();
if (previousFullAdder != null)
{
previousFullAdder.CarryOver.ConnectTo(fullAdder.CarryIn);
}
fullAdders[i] = fullAdder;
inputPinSeriesA[i] = fullAdder.InputA;
inputPinSeriesB[i] = fullAdder.InputB;
outputPinSeriesSum[i] = fullAdder.Sum;
previousFullAdder = fullAdder;
}
Overflow = previousFullAdder.CarryOver;
InputA = new InputPinSeries(inputPinSeriesA);
InputB = new InputPinSeries(inputPinSeriesB);
Sum = new OutputPinSeries(outputPinSeriesSum);
}
public Subtracter8Bit()
{
InputA = new InputPinSeries(fullSubtracter1.InputA, fullSubtracter2.InputA, fullSubtracter3.InputA, fullSubtracter4.InputA,
fullSubtracter5.InputA, fullSubtracter6.InputA, fullSubtracter7.InputA, fullSubtracter8.InputA);
InputB = new InputPinSeries(fullSubtracter1.InputB, fullSubtracter2.InputB, fullSubtracter3.InputB, fullSubtracter4.InputB,
fullSubtracter5.InputB, fullSubtracter6.InputB, fullSubtracter7.InputB, fullSubtracter8.InputB);
Sub = new OutputPinSeries(fullSubtracter1.Sub, fullSubtracter2.Sub, fullSubtracter3.Sub, fullSubtracter4.Sub,
fullSubtracter5.Sub, fullSubtracter6.Sub, fullSubtracter7.Sub, fullSubtracter8.Sub);
fullSubtracter1.CarryOver.ConnectTo(fullSubtracter2.CarryIn);
fullSubtracter2.CarryOver.ConnectTo(fullSubtracter3.CarryIn);
fullSubtracter3.CarryOver.ConnectTo(fullSubtracter4.CarryIn);
fullSubtracter4.CarryOver.ConnectTo(fullSubtracter5.CarryIn);
fullSubtracter5.CarryOver.ConnectTo(fullSubtracter6.CarryIn);
fullSubtracter6.CarryOver.ConnectTo(fullSubtracter7.CarryIn);
fullSubtracter7.CarryOver.ConnectTo(fullSubtracter8.CarryIn);
Overflow = fullSubtracter8.CarryOver;
}
