\r
import org.junit.jupiter.api.Test;\r
\r
-import era.mi.logic.Simulation;\r
import era.mi.logic.components.Connector;\r
import era.mi.logic.components.Demux;\r
import era.mi.logic.components.Merger;\r
import era.mi.logic.components.gates.NotGate;\r
import era.mi.logic.components.gates.OrGate;\r
import era.mi.logic.components.gates.XorGate;\r
+import era.mi.logic.timeline.Timeline;\r
import era.mi.logic.types.Bit;\r
import era.mi.logic.types.BitVector;\r
import era.mi.logic.wires.Wire;\r
\r
class ComponentTest\r
{\r
+ private Timeline t = new Timeline(11);\r
\r
@Test\r
void circuitExampleTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(1, 1), b = new Wire(1, 1), c = new Wire(1, 10), d = new Wire(2, 1), e = new Wire(1, 1), f = new Wire(1, 1),\r
- g = new Wire(1, 1), h = new Wire(2, 1), i = new Wire(2, 1), j = new Wire(1, 1), k = new Wire(1, 1);\r
- new AndGate(1, f.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
- new NotGate(1, f.createReadOnlyEnd(), g.createReadWriteEnd());\r
- new Merger(h.createReadWriteEnd(), c.createReadOnlyEnd(), g.createReadOnlyEnd());\r
- new Mux(1, i.createReadWriteEnd(), e.createReadOnlyEnd(), h.createReadOnlyEnd(), d.createReadOnlyEnd());\r
- new Splitter(i.createReadOnlyEnd(), k.createReadWriteEnd(), j.createReadWriteEnd());\r
+ Wire a = new Wire(t, 1, 1), b = new Wire(t, 1, 1), c = new Wire(t, 1, 10), d = new Wire(t, 2, 1), e = new Wire(t, 1, 1),\r
+ f = new Wire(t, 1, 1), g = new Wire(t, 1, 1), h = new Wire(t, 2, 1), i = new Wire(t, 2, 1), j = new Wire(t, 1, 1),\r
+ k = new Wire(t, 1, 1);\r
+ new AndGate(t, 1, f.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
+ new NotGate(t, 1, f.createReadOnlyEnd(), g.createReadWriteEnd());\r
+ new Merger(t, h.createReadWriteEnd(), c.createReadOnlyEnd(), g.createReadOnlyEnd());\r
+ new Mux(t, 1, i.createReadWriteEnd(), e.createReadOnlyEnd(), h.createReadOnlyEnd(), d.createReadOnlyEnd());\r
+ new Splitter(t, i.createReadOnlyEnd(), k.createReadWriteEnd(), j.createReadWriteEnd());\r
\r
a.createReadWriteEnd().feedSignals(Bit.ZERO);\r
b.createReadWriteEnd().feedSignals(Bit.ONE);\r
d.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ONE);\r
e.createReadWriteEnd().feedSignals(Bit.ZERO);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.ONE, j.getValue());\r
assertEquals(Bit.ZERO, k.getValue());\r
@Test\r
void splitterTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(3, 1), b = new Wire(2, 1), c = new Wire(3, 1), in = new Wire(8, 1);\r
+ t.reset();\r
+ Wire a = new Wire(t, 3, 1), b = new Wire(t, 2, 1), c = new Wire(t, 3, 1), in = new Wire(t, 8, 1);\r
in.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
- new Splitter(in.createReadOnlyEnd(), a.createReadWriteEnd(), b.createReadWriteEnd(), c.createReadWriteEnd());\r
+ new Splitter(t, in.createReadOnlyEnd(), a.createReadWriteEnd(), b.createReadWriteEnd(), c.createReadWriteEnd());\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(a.getValues(), Bit.ZERO, Bit.ONE, Bit.ZERO);\r
assertBitArrayEquals(b.getValues(), Bit.ONE, Bit.ZERO);\r
@Test\r
void mergerTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(3, 1), b = new Wire(2, 1), c = new Wire(3, 1), out = new Wire(8, 1);\r
+ t.reset();\r
+ Wire a = new Wire(t, 3, 1), b = new Wire(t, 2, 1), c = new Wire(t, 3, 1), out = new Wire(t, 8, 1);\r
a.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ZERO);\r
b.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO);\r
c.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
- new Merger(out.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(), c.createReadOnlyEnd());\r
+ new Merger(t, out.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(), c.createReadOnlyEnd());\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(out.getValues(), Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
}\r
@Test\r
void triStateBufferTest()\r
{\r
- Wire a = new Wire(1, 1), b = new Wire(1, 1), en = new Wire(1, 1), notEn = new Wire(1, 1);\r
- new NotGate(1, en.createReadOnlyEnd(), notEn.createReadWriteEnd());\r
- new TriStateBuffer(1, a.createReadOnlyEnd(), b.createReadWriteEnd(), en.createReadOnlyEnd());\r
- new TriStateBuffer(1, b.createReadOnlyEnd(), a.createReadWriteEnd(), notEn.createReadOnlyEnd());\r
+ Wire a = new Wire(t, 1, 1), b = new Wire(t, 1, 1), en = new Wire(t, 1, 1), notEn = new Wire(t, 1, 1);\r
+ new NotGate(t, 1, en.createReadOnlyEnd(), notEn.createReadWriteEnd());\r
+ new TriStateBuffer(t, 1, a.createReadOnlyEnd(), b.createReadWriteEnd(), en.createReadOnlyEnd());\r
+ new TriStateBuffer(t, 1, b.createReadOnlyEnd(), a.createReadWriteEnd(), notEn.createReadOnlyEnd());\r
\r
ReadWriteEnd enI = en.createReadWriteEnd(), aI = a.createReadWriteEnd(), bI = b.createReadWriteEnd();\r
enI.feedSignals(Bit.ONE);\r
aI.feedSignals(Bit.ONE);\r
bI.feedSignals(Bit.Z);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.ONE, b.getValue());\r
\r
bI.feedSignals(Bit.ZERO);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.X, b.getValue());\r
assertEquals(Bit.ONE, a.getValue());\r
aI.clearSignals();\r
enI.feedSignals(Bit.ZERO);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.ZERO, a.getValue());\r
\r
@Test\r
void muxTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(4, 3), b = new Wire(4, 6), c = new Wire(4, 4), select = new Wire(2, 5), out = new Wire(4, 1);\r
+ t.reset();\r
+ Wire a = new Wire(t, 4, 3), b = new Wire(t, 4, 6), c = new Wire(t, 4, 4), select = new Wire(t, 2, 5), out = new Wire(t, 4, 1);\r
ReadWriteEnd selectIn = select.createReadWriteEnd();\r
\r
selectIn.feedSignals(Bit.ZERO, Bit.ZERO);\r
a.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO);\r
c.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
- new Mux(1, out.createReadWriteEnd(), select.createReadOnlyEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(), c.createReadOnlyEnd());\r
- Simulation.TIMELINE.executeAll();\r
+ new Mux(t, 1, out.createReadWriteEnd(), select.createReadOnlyEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(),\r
+ c.createReadOnlyEnd());\r
+ t.executeAll();\r
\r
assertBitArrayEquals(out.getValues(), Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO);\r
selectIn.feedSignals(Bit.ZERO, Bit.ONE);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(out.getValues(), Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
selectIn.feedSignals(Bit.ONE, Bit.ONE);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(out.getValues(), Bit.Z, Bit.Z, Bit.Z, Bit.Z);\r
\r
@Test\r
void demuxTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(4, 3), b = new Wire(4, 6), c = new Wire(4, 4), select = new Wire(2, 5), in = new Wire(4, 1);\r
+ t.reset();\r
+ Wire a = new Wire(t, 4, 3), b = new Wire(t, 4, 6), c = new Wire(t, 4, 4), select = new Wire(t, 2, 5), in = new Wire(t, 4, 1);\r
ReadWriteEnd selectIn = select.createReadWriteEnd();\r
\r
selectIn.feedSignals(Bit.ZERO, Bit.ZERO);\r
in.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO);\r
\r
- new Demux(1, in.createReadOnlyEnd(), select.createReadOnlyEnd(), a.createReadWriteEnd(), b.createReadWriteEnd(), c.createReadWriteEnd());\r
- Simulation.TIMELINE.executeAll();\r
+ new Demux(t, 1, in.createReadOnlyEnd(), select.createReadOnlyEnd(), a.createReadWriteEnd(), b.createReadWriteEnd(),\r
+ c.createReadWriteEnd());\r
+ t.executeAll();\r
\r
assertBitArrayEquals(a.getValues(), Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO);\r
assertBitArrayEquals(b.getValues(), Bit.U, Bit.U, Bit.U, Bit.U);\r
assertBitArrayEquals(c.getValues(), Bit.U, Bit.U, Bit.U, Bit.U);\r
selectIn.feedSignals(Bit.ZERO, Bit.ONE);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(a.getValues(), Bit.Z, Bit.Z, Bit.Z, Bit.Z);\r
assertBitArrayEquals(b.getValues(), Bit.U, Bit.U, Bit.U, Bit.U);\r
assertBitArrayEquals(c.getValues(), Bit.ONE, Bit.ZERO, Bit.ONE, Bit.ZERO);\r
\r
selectIn.feedSignals(Bit.ONE, Bit.ONE);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(a.getValues(), Bit.Z, Bit.Z, Bit.Z, Bit.Z);\r
assertBitArrayEquals(b.getValues(), Bit.U, Bit.U, Bit.U, Bit.U);\r
@Test\r
void andTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(4, 1), b = new Wire(4, 3), c = new Wire(4, 1);\r
- new AndGate(1, c.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
+ t.reset();\r
+ Wire a = new Wire(t, 4, 1), b = new Wire(t, 4, 3), c = new Wire(t, 4, 1);\r
+ new AndGate(t, 1, c.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
a.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ONE, Bit.ZERO, Bit.ZERO);\r
b.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(c.getValues(), Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ZERO);\r
}\r
@Test\r
void orTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(4, 1), b = new Wire(4, 3), c = new Wire(4, 1);\r
- new OrGate(1, c.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
+ t.reset();\r
+ Wire a = new Wire(t, 4, 1), b = new Wire(t, 4, 3), c = new Wire(t, 4, 1);\r
+ new OrGate(t, 1, c.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd());\r
a.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ONE, Bit.ZERO, Bit.ZERO);\r
b.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(c.getValues(), Bit.ONE, Bit.ONE, Bit.ZERO, Bit.ONE);\r
}\r
@Test\r
void xorTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(3, 1), b = new Wire(3, 2), c = new Wire(3, 1), d = new Wire(3, 1);\r
- new XorGate(1, d.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(), c.createReadOnlyEnd());\r
+ t.reset();\r
+ Wire a = new Wire(t, 3, 1), b = new Wire(t, 3, 2), c = new Wire(t, 3, 1), d = new Wire(t, 3, 1);\r
+ new XorGate(t, 1, d.createReadWriteEnd(), a.createReadOnlyEnd(), b.createReadOnlyEnd(), c.createReadOnlyEnd());\r
a.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ONE);\r
b.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO, Bit.ONE);\r
c.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ZERO, Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(d.getValues(), Bit.ZERO, Bit.ONE, Bit.ONE);\r
}\r
@Test\r
void notTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire a = new Wire(3, 1), b = new Wire(3, 2);\r
- new NotGate(1, a.createReadOnlyEnd(), b.createReadWriteEnd());\r
+ t.reset();\r
+ Wire a = new Wire(t, 3, 1), b = new Wire(t, 3, 2);\r
+ new NotGate(t, 1, a.createReadOnlyEnd(), b.createReadWriteEnd());\r
a.createReadWriteEnd().feedSignals(Bit.ZERO, Bit.ONE, Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertBitArrayEquals(b.getValues(), Bit.ONE, Bit.ZERO, Bit.ZERO);\r
}\r
@Test\r
void rsLatchCircuitTest()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire r = new Wire(1, 1), s = new Wire(1, 1), t1 = new Wire(1, 15), t2 = new Wire(1, 1), q = new Wire(1, 1), nq = new Wire(1, 1);\r
+ t.reset();\r
+ Wire r = new Wire(t, 1, 1), s = new Wire(t, 1, 1), t1 = new Wire(t, 1, 15), t2 = new Wire(t, 1, 1), q = new Wire(t, 1, 1),\r
+ nq = new Wire(t, 1, 1);\r
\r
- new OrGate(1, t2.createReadWriteEnd(), r.createReadOnlyEnd(), nq.createReadOnlyEnd());\r
- new OrGate(1, t1.createReadWriteEnd(), s.createReadOnlyEnd(), q.createReadOnlyEnd());\r
- new NotGate(1, t2.createReadOnlyEnd(), q.createReadWriteEnd());\r
- new NotGate(1, t1.createReadOnlyEnd(), nq.createReadWriteEnd());\r
+ new OrGate(t, 1, t2.createReadWriteEnd(), r.createReadOnlyEnd(), nq.createReadOnlyEnd());\r
+ new OrGate(t, 1, t1.createReadWriteEnd(), s.createReadOnlyEnd(), q.createReadOnlyEnd());\r
+ new NotGate(t, 1, t2.createReadOnlyEnd(), q.createReadWriteEnd());\r
+ new NotGate(t, 1, t1.createReadOnlyEnd(), nq.createReadWriteEnd());\r
\r
ReadWriteEnd sIn = s.createReadWriteEnd(), rIn = r.createReadWriteEnd();\r
\r
sIn.feedSignals(Bit.ONE);\r
rIn.feedSignals(Bit.ZERO);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.ONE, q.getValue());\r
assertEquals(Bit.ZERO, nq.getValue());\r
\r
sIn.feedSignals(Bit.ZERO);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
assertEquals(Bit.ONE, q.getValue());\r
assertEquals(Bit.ZERO, nq.getValue());\r
\r
rIn.feedSignals(Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(Bit.ZERO, q.getValue());\r
assertEquals(Bit.ONE, nq.getValue());\r
@Test\r
void numericValueTest()\r
{\r
- Simulation.TIMELINE.reset();\r
+ t.reset();\r
\r
- Wire a = new Wire(4, 1);\r
+ Wire a = new Wire(t, 4, 1);\r
a.createReadWriteEnd().feedSignals(Bit.ONE, Bit.ONE, Bit.ONE, Bit.ONE);\r
\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
\r
assertEquals(15, a.getUnsignedValue());\r
assertEquals(-1, a.getSignedValue());\r
@Test\r
void multipleInputs()\r
{\r
- Simulation.TIMELINE.reset();\r
- Wire w = new Wire(2, 1);\r
+ t.reset();\r
+ Wire w = new Wire(t, 2, 1);\r
ReadWriteEnd wI1 = w.createReadWriteEnd(), wI2 = w.createReadWriteEnd();\r
wI1.feedSignals(Bit.ONE, Bit.Z);\r
wI2.feedSignals(Bit.Z, Bit.X);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
assertBitArrayEquals(w.getValues(), Bit.ONE, Bit.X);\r
\r
wI2.feedSignals(Bit.ZERO, Bit.Z);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
assertBitArrayEquals(w.getValues(), Bit.X, Bit.Z);\r
\r
wI2.feedSignals(Bit.Z, Bit.Z);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
assertBitArrayEquals(w.getValues(), Bit.ONE, Bit.Z);\r
\r
wI2.feedSignals(Bit.ONE, Bit.Z);\r
ReadEnd rE = w.createReadOnlyEnd();\r
rE.addObserver((i, oldValues) -> fail("WireEnd notified observer, although value did not change."));\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
rE.close();\r
wI1.feedSignals(Bit.X, Bit.X);\r
- Simulation.TIMELINE.executeAll();\r
+ t.executeAll();\r
wI1.addObserver((i, oldValues) -> fail("WireEnd notified observer, although it was closed."));\r
wI1.close();\r
assertBitArrayEquals(w.getValues(), Bit.ONE, Bit.Z);\r
{\r
// Nur ein Experiment, was über mehrere 'passive' Bausteine hinweg passieren würde\r
\r
- Simulation.TIMELINE.reset();\r
+ t.reset();\r
\r
- Wire a = new Wire(1, 2);\r
- Wire b = new Wire(1, 2);\r
- Wire c = new Wire(1, 2);\r
+ Wire a = new Wire(t, 1, 2);\r
+ Wire b = new Wire(t, 1, 2);\r
+ Wire c = new Wire(t, 1, 2);\r
ReadWriteEnd aI = a.createReadWriteEnd();\r
ReadWriteEnd bI = b.createReadWriteEnd();\r
ReadWriteEnd cI = c.createReadWriteEnd();\r
\r
- TestBitDisplay test = new TestBitDisplay(c.createReadOnlyEnd());\r
- TestBitDisplay test2 = new TestBitDisplay(a.createReadOnlyEnd());\r
+ TestBitDisplay test = new TestBitDisplay(t, c.createReadOnlyEnd());\r
+ TestBitDisplay test2 = new TestBitDisplay(t, a.createReadOnlyEnd());\r
LongConsumer print = time -> System.out.format("Time %2d\n a: %s\n b: %s\n c: %s\n", time, a, b, c);\r
\r
cI.feedSignals(Bit.ONE);\r
cI.feedSignals(Bit.Z);\r
test.assertAfterSimulationIs(print, Bit.Z);\r
\r
- new Connector(b.createReadWriteEnd(), c.createReadWriteEnd()).connect();\r
+ new Connector(t, b.createReadWriteEnd(), c.createReadWriteEnd()).connect();\r
test.assertAfterSimulationIs(print, Bit.Z);\r
System.err.println("ONE");\r
bI.feedSignals(Bit.ONE);\r
bI.feedSignals(Bit.Z);\r
test.assertAfterSimulationIs(print, Bit.Z);\r
\r
- new Connector(a.createReadWriteEnd(), b.createReadWriteEnd()).connect();\r
+ new Connector(t, a.createReadWriteEnd(), b.createReadWriteEnd()).connect();\r
System.err.println("Z 2");\r
aI.feedSignals(Bit.Z);\r
test.assertAfterSimulationIs(print, Bit.Z);\r
projects / Mograsim.git / blobdiff