*/
public void forceValues(BitVector values)
{
- setNewValues(values);
- }
-
- /**
- * The {@link CoreWire} is interpreted as an unsigned integer with n bits.
- *
- * @return <code>true</code> if all bits are either <code>Bit.ONE</code> or <code>Bit.ZERO</code> (they do not all have to have the same
- * value), not <code>Bit.U</code>, <code>Bit.X</code> or <code>Bit.Z</code>. <code>false</code> is returned otherwise.
- *
- * @author Fabian Stemmler
- */
- public boolean hasNumericValue()
- {
- return getValues().isBinary();
- }
-
- /**
- * The {@link CoreWire} is interpreted as an unsigned integer with n bits.
- *
- * @return The unsigned value of the {@link CoreWire}'s bits, where value 0 corresponds with 2^0, value 1 is 2^1 and so on.
- *
- * @author Fabian Stemmler
- */
- public long getUnsignedValue()
- {
- long val = 0;
- long mask = 1;
- for (Bit bit : getValues())
- {
- switch (bit)
- {
- default:
- case Z:
- case X:
- return 0; // TODO: Proper handling for getUnsignedValue(), if not all bits are 1 or 0;
- case ONE:
- val |= mask;
- break;
- case ZERO:
- }
- mask = mask << 1;
- }
- return val;
- }
-
- /**
- * The {@link CoreWire} is interpreted as a signed integer with n bits.
- *
- * @return The signed value of the {@link CoreWire}'s bits, where value 0 corresponds with 2^0, value 1 is 2^1 and so on.
- *
- * @author Fabian Stemmler
- */
- public long getSignedValue()
- {
- long val = getUnsignedValue();
- long mask = 1 << (width - 1);
- if ((mask & val) != 0)
- {
- int shifts = 64 - width;
- return (val << shifts) >> shifts;
- }
- return val;
+ bitsWithoutFusions = values.getBits();
+ invalidateCachedValuesForAllFusedWires();
+ notifyObservers();
}
/**
return CoreWire.this.getValues(start, end);
}
- /**
- * The {@link CoreWire} is interpreted as an unsigned integer with n bits.
- *
- * @return <code>true</code> if all bits are either <code>Bit.ONE</code> or <code>Bit.ZERO</code> (they do not all have to have the
- * same value), not <code>Bit.X</code> or <code>Bit.Z</code>. <code>false</code> is returned otherwise.
- *
- * @author Fabian Stemmler
- */
- public boolean hasNumericValue()
- {
- return CoreWire.this.hasNumericValue();
- }
-
- /**
- * The {@link CoreWire} is interpreted as an unsigned integer with n bits.
- *
- * @return The unsigned value of the {@link CoreWire}'s bits, where value 0 corresponds with 2^0, value 1 is 2^1 and so on.
- *
- * @author Fabian Stemmler
- */
- public long getUnsignedValue()
- {
- return CoreWire.this.getUnsignedValue();
- }
-
- /**
- * The {@link CoreWire} is interpreted as a signed integer with n bits.
- *
- * @return The signed value of the {@link CoreWire}'s bits, where value 0 corresponds with 2^0, value 1 is 2^1 and so on.
- *
- * @author Fabian Stemmler
- */
- public long getSignedValue()
- {
- return CoreWire.this.getSignedValue();
- }
-
@Override
public String toString()
{