public void Calculate(Register AX, Register BX, bool SubtractFlag, bool clock)
{
var FA = new fullAdder();
data.reset();
FA.setCarryIn(SubtractFlag);
for (int i = 0; i < CS.wordsize; i++)
{
var x1 = new XOR();
x1.setI(1, SubtractFlag);
x1.setI(2, BX.getBit(i));
FA.setI(1, AX.getBit(i));
FA.setI(2, x1.getO());
FA.Calculate();
FA.setCarryIn(FA.getCarryOut());
data.setBit(i, FA.getO(), clock);
}
}
public void Calculate()
{
var a1 = new AND();
var a2 = new AND();
var x1 = new XOR();
var x2 = new XOR();
var o1 = new OR();
a1.setI(1, getI(1));
a1.setI(2, getI(2));
x1.setI(1, getI(1));
x1.setI(2, getI(2));
x2.setI(1, x1.getO());
x2.setI(2, getCarryIn());
a2.setI(1, x1.getO());
a2.setI(2, getCarryIn());
setO(x2.getO());
o1.setI(1, a1.getO());
o1.setI(2, a2.getO());
setCarryOut(o1.getO());
}