Implemented GUIAm2910RegCntr

[Mograsim.git] / net.mograsim.logic.model.am2900 / src / net / mograsim / logic / model / am2900 / components / am2910 / GUIAm2910InstrPLA.java

diff --git a/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/am2910/GUIAm2910InstrPLA.java b/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/am2910/GUIAm2910InstrPLA.java
index 9dd05b9..b112d03 100644 (file)
--- a/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/am2910/GUIAm2910InstrPLA.java
+++ b/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/am2910/GUIAm2910InstrPLA.java
@@ -41,7 +41,7 @@ public class GUIAm2910InstrPLA extends SimpleRectangularHardcodedGUIComponent
        }
 
        @Override
-       protected void recalculate(Map<String, ReadEnd> readEnds, Map<String, ReadWriteEnd> readWriteEnds)
+       protected Object recalculate(Object lastState, Map<String, ReadEnd> readEnds, Map<String, ReadWriteEnd> readWriteEnds)
        {
                ReadEnd PASS = readEnds.get("PASS");
                ReadEnd I3 = readEnds.get("I3");
@@ -218,6 +218,7 @@ public class GUIAm2910InstrPLA extends SimpleRectangularHardcodedGUIComponent
                                case 9 + 16:
                                case 12 + 16:
                                case 14 + 16:
+                                       // HOLD
                                        STKI1Val = ZERO;
                                        STKI0Val = ZERO;
                                        break;
@@ -226,11 +227,13 @@ public class GUIAm2910InstrPLA extends SimpleRectangularHardcodedGUIComponent
                                case 1 + 16:
                                case 4 + 16:
                                case 5 + 16:
+                                       // PUSH
                                        STKI1Val = ZERO;
                                        STKI0Val = ONE;
                                        break;
                                case 0:
                                case 0 + 16:
+                                       // CLEAR
                                        STKI1Val = ONE;
                                        STKI0Val = ZERO;
                                        break;
@@ -238,6 +241,7 @@ public class GUIAm2910InstrPLA extends SimpleRectangularHardcodedGUIComponent
                                case 11 + 16:
                                case 13 + 16:
                                case 15 + 16:
+                                       // POP
                                        STKI1Val = ONE;
                                        STKI0Val = ONE;
                                        break;
@@ -254,5 +258,6 @@ public class GUIAm2910InstrPLA extends SimpleRectangularHardcodedGUIComponent
                                STKI1.feedSignals(STKI1Val);
                        }
                }
+               return null;
        }
 }
\ No newline at end of file