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first tests are running

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This commit is contained in:
hneemann 2019-08-11 14:39:42 +02:00
parent a7e75ead6a
commit e62b7d80f8
4 changed files with 153 additions and 17 deletions
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5
src/main/java/de/neemann/digital/core/element/Keys.java
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@ -523,9 +523,12 @@ public final class Keys {
/**
* Used to indicate if the 7-seg display has a common cathode output
*/
public static final Key<Boolean> COMMON_CATHODE
public static final Key<Boolean> COMMON_CONNECTION
= new Key<>("commonCathode", false).allowGroupEdit();
public static final Key<Boolean> COMMON_ANODE
= new Key<>("commonAnode", false).setDependsOn(COMMON_CONNECTION).allowGroupEdit();
/**
* Used to enable the storage of the last state in the Seven Seg display.
*/

23
src/main/java/de/neemann/digital/core/io/Out.java
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@ -142,23 +142,30 @@ public class Out implements Element {
private final static class SevenSegTypeDescription extends ElementTypeDescription {
private SevenSegTypeDescription() {
super("Seven-Seg", attributes -> {
if (attributes.get(Keys.COMMON_CATHODE))
if (attributes.get(Keys.COMMON_CONNECTION))
return new Out(1, 1, 1, 1, 1, 1, 1, 1, 1);
else
return new Out(1, 1, 1, 1, 1, 1, 1, 1);
});
addAttribute(Keys.COLOR);
addAttribute(Keys.COMMON_CATHODE);
addAttribute(Keys.COMMON_CONNECTION);
addAttribute(Keys.COMMON_ANODE);
addAttribute(Keys.LED_PERSISTENCE);
}
@Override
public PinDescriptions getInputDescription(ElementAttributes attributes) throws NodeException {
if (attributes.get(Keys.COMMON_CATHODE)) {
return new PinDescriptions(
input("a"), input("b"), input("c"),
input("d"), input("e"), input("f"),
input("g"), input("dp"), input("cc")).setLangKey(getPinLangKey());
public PinDescriptions getInputDescription(ElementAttributes attributes) {
if (attributes.get(Keys.COMMON_CONNECTION)) {
if (attributes.get(Keys.COMMON_ANODE))
return new PinDescriptions(
input("a"), input("b"), input("c"),
input("d"), input("e"), input("f"),
input("g"), input("dp"), input("ca")).setLangKey(getPinLangKey());
else
return new PinDescriptions(
input("a"), input("b"), input("c"),
input("d"), input("e"), input("f"),
input("g"), input("dp"), input("cc")).setLangKey(getPinLangKey());
} else
return new PinDescriptions(
input("a"), input("b"), input("c"),

21
src/main/java/de/neemann/digital/draw/shapes/SevenSegShape.java
View File

@ -27,9 +27,10 @@ import static de.neemann.digital.draw.shapes.GenericShape.SIZE2;
*/
public class SevenSegShape extends SevenShape {
private final PinDescriptions inputPins;
private final boolean commonCatode;
private final boolean commonConnection;
private final boolean persistence;
private final boolean[] data;
private final boolean anode;
private ObservableValues inputValues;
private Value[] inputs = new Value[8];
private Value ccin;
@ -45,7 +46,8 @@ public class SevenSegShape extends SevenShape {
public SevenSegShape(ElementAttributes attr, PinDescriptions inputs, PinDescriptions outputs) {
super(attr);
this.inputPins = inputs;
commonCatode = attr.get(Keys.COMMON_CATHODE);
commonConnection = attr.get(Keys.COMMON_CONNECTION);
anode = attr.get(Keys.COMMON_ANODE);
persistence = attr.get(Keys.LED_PERSISTENCE);
data = new boolean[8];
}
@ -62,7 +64,7 @@ public class SevenSegShape extends SevenShape {
pins.add(new Pin(new Vector(SIZE, SIZE * HEIGHT), inputPins.get(5)));
pins.add(new Pin(new Vector(SIZE * 2, SIZE * HEIGHT), inputPins.get(6)));
pins.add(new Pin(new Vector(SIZE * 3, SIZE * HEIGHT), inputPins.get(7)));
if (commonCatode)
if (commonConnection)
pins.add(new Pin(new Vector(SIZE * 4, SIZE * HEIGHT), inputPins.get(8)));
}
return pins;
@ -79,7 +81,7 @@ public class SevenSegShape extends SevenShape {
@Override
public void drawTo(Graphic graphic, Style highLight) {
super.drawTo(graphic, highLight);
if (commonCatode)
if (commonConnection)
graphic.drawLine(
new Vector(SIZE * 4 - SIZE2, SIZE * HEIGHT - 1),
new Vector(SIZE * 4, SIZE * HEIGHT - 1), Style.NORMAL);
@ -90,7 +92,7 @@ public class SevenSegShape extends SevenShape {
if (inputValues != null) {
for (int i = 0; i < 8; i++)
inputs[i] = inputValues.get(i).getCopy();
if (commonCatode)
if (commonConnection)
ccin = inputValues.get(8).getCopy();
}
}
@ -100,15 +102,18 @@ public class SevenSegShape extends SevenShape {
if (inputValues == null)
return true;
if (persistence && commonCatode) {
if (persistence && commonConnection) {
if (!ccin.isHighZ() && !ccin.getBool())
data[i] = inputs[i].getBool();
return data[i];
} else {
if (commonCatode && (ccin.isHighZ() || ccin.getBool()))
if (commonConnection && (ccin.isHighZ() || (ccin.getBool() ^ anode)))
return false;
return inputs[i].getBool();
if (inputs[i].isHighZ())
return false;
return inputs[i].getBool() ^ anode;
}
}

121
src/test/java/de/neemann/digital/draw/shapes/SevenSegShapeTest.java Normal file
View File

@ -0,0 +1,121 @@
package de.neemann.digital.draw.shapes;
import de.neemann.digital.core.ObservableValue;
import de.neemann.digital.core.ObservableValues;
import de.neemann.digital.core.element.ElementAttributes;
import de.neemann.digital.core.element.Keys;
import de.neemann.digital.core.element.PinDescriptions;
import de.neemann.digital.draw.elements.IOState;
import junit.framework.TestCase;
public class SevenSegShapeTest extends TestCase {
public void testCommonCathode() {
ElementAttributes attr = new ElementAttributes()
.set(Keys.COMMON_CONNECTION, true)
.set(Keys.COMMON_ANODE, false);
ObservableValue a = new ObservableValue("a", 1);
ObservableValue b = new ObservableValue("b", 1);
ObservableValue c = new ObservableValue("c", 1);
ObservableValue d = new ObservableValue("d", 1);
ObservableValue e = new ObservableValue("e", 1);
ObservableValue f = new ObservableValue("f", 1);
ObservableValue g = new ObservableValue("g", 1);
ObservableValue dp = new ObservableValue("dp", 1);
ObservableValue cc = new ObservableValue("cc", 1);
final ObservableValues observableValues = new ObservableValues(a, b, c, d, e, f, g, dp, cc);
PinDescriptions inputs = new PinDescriptions(observableValues);
SevenSegShape ss = new SevenSegShape(attr, inputs, new PinDescriptions());
IOState state = new IOState(observableValues, null, null);
ss.applyStateMonitor(state, null);
checkValue(false, ss, 0, a, 0, 1, cc, 0, 1);
checkValue(false, ss, 0, a, 0, 1, cc, 1, 1);
checkValue(false, ss, 0, a, 1, 1, cc, 0, 1);
checkValue(false, ss, 0, a, 1, 1, cc, 1, 1);
checkValue(false, ss, 0, a, 0, 1, cc, 0, 0);
checkValue(false, ss, 0, a, 0, 1, cc, 1, 0);
checkValue(false, ss, 0, a, 1, 1, cc, 0, 0);
checkValue(false, ss, 0, a, 1, 1, cc, 1, 0);
checkValue(false, ss, 0, a, 0, 0, cc, 0, 1);
checkValue(false, ss, 0, a, 0, 0, cc, 1, 1);
checkValue(false, ss, 0, a, 1, 0, cc, 0, 1);
checkValue(false, ss, 0, a, 1, 0, cc, 1, 1);
checkValue(false, ss, 0, a, 0, 0, cc, 0, 0);
checkValue(false, ss, 0, a, 0, 0, cc, 1, 0);
checkValue(true, ss, 0, a, 1, 0, cc, 0, 0);
checkValue(false, ss, 0, a, 1, 0, cc, 1, 0);
checkValue(false, ss, 1, b, 0, 1, cc, 0, 1);
checkValue(false, ss, 1, b, 0, 1, cc, 1, 1);
checkValue(false, ss, 1, b, 1, 1, cc, 0, 1);
checkValue(false, ss, 1, b, 1, 1, cc, 1, 1);
checkValue(false, ss, 1, b, 0, 1, cc, 0, 0);
checkValue(false, ss, 1, b, 0, 1, cc, 1, 0);
checkValue(false, ss, 1, b, 1, 1, cc, 0, 0);
checkValue(false, ss, 1, b, 1, 1, cc, 1, 0);
checkValue(false, ss, 1, b, 0, 0, cc, 0, 1);
checkValue(false, ss, 1, b, 0, 0, cc, 1, 1);
checkValue(false, ss, 1, b, 1, 0, cc, 0, 1);
checkValue(false, ss, 1, b, 1, 0, cc, 1, 1);
checkValue(false, ss, 1, b, 0, 0, cc, 0, 0);
checkValue(false, ss, 1, b, 0, 0, cc, 1, 0);
checkValue(true, ss, 1, b, 1, 0, cc, 0, 0);
checkValue(false, ss, 1, b, 1, 0, cc, 1, 0);
}
public void testCommonAnode() {
ElementAttributes attr = new ElementAttributes()
.set(Keys.COMMON_CONNECTION, true)
.set(Keys.COMMON_ANODE, true);
ObservableValue a = new ObservableValue("a", 1);
ObservableValue b = new ObservableValue("b", 1);
ObservableValue c = new ObservableValue("c", 1);
ObservableValue d = new ObservableValue("d", 1);
ObservableValue e = new ObservableValue("e", 1);
ObservableValue f = new ObservableValue("f", 1);
ObservableValue g = new ObservableValue("g", 1);
ObservableValue dp = new ObservableValue("dp", 1);
ObservableValue cc = new ObservableValue("ca", 1);
final ObservableValues observableValues = new ObservableValues(a, b, c, d, e, f, g, dp, cc);
PinDescriptions inputs = new PinDescriptions(observableValues);
SevenSegShape ss = new SevenSegShape(attr, inputs, new PinDescriptions());
IOState state = new IOState(observableValues, null, null);
ss.applyStateMonitor(state, null);
checkValue(false, ss, 0, a, 0, 1, cc, 0, 1);
checkValue(false, ss, 0, a, 0, 1, cc, 1, 1);
checkValue(false, ss, 0, a, 1, 1, cc, 0, 1);
checkValue(false, ss, 0, a, 1, 1, cc, 1, 1);
checkValue(false, ss, 0, a, 0, 1, cc, 0, 0);
checkValue(false, ss, 0, a, 0, 1, cc, 1, 0);
checkValue(false, ss, 0, a, 1, 1, cc, 0, 0);
checkValue(false, ss, 0, a, 1, 1, cc, 1, 0);
checkValue(false, ss, 0, a, 0, 0, cc, 0, 1);
checkValue(false, ss, 0, a, 0, 0, cc, 1, 1);
checkValue(false, ss, 0, a, 1, 0, cc, 0, 1);
checkValue(false, ss, 0, a, 1, 0, cc, 1, 1);
checkValue(false, ss, 0, a, 0, 0, cc, 0, 0);
checkValue(true, ss, 0, a, 0, 0, cc, 1, 0);
checkValue(false, ss, 0, a, 1, 0, cc, 0, 0);
checkValue(false, ss, 0, a, 1, 0, cc, 1, 0);
}
private void checkValue(boolean expected, SevenSegShape ss, int i, ObservableValue a, int av, int ahz, ObservableValue b, int bv, int bhz) {
a.set(av, ahz);
b.set(bv, bhz);
ss.readObservableValues();
assertEquals(expected, ss.getStyle(i));
}
}