de/darkress/pic16f84sim/commands/Addlw.java

@@ -16,6 +16,8 @@ public class Addlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = literal + Memory.workingRegister;
 
         checkZeroBit(result);
@@ -23,7 +25,5 @@ public class Addlw extends LiteralCommandUtils implements Command
         checkDigitCarryBit(literal);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Addwf.java

@@ -18,6 +18,8 @@ public class Addwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) + Memory.workingRegister;
 
         checkZeroBit(result);
@@ -25,7 +27,5 @@ public class Addwf extends FileRegisterCommandUtils implements Command
         checkDigitCarryBit(address);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Andlw.java

@@ -15,12 +15,12 @@ public class Andlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = literal & Memory.workingRegister;
 
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Andwf.java

@@ -18,12 +18,12 @@ public class Andwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) & Memory.workingRegister;
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Bcf.java

@@ -18,11 +18,11 @@ public class Bcf extends BitOrientedCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address);
         result &= ~(1 << bitPlacement); //Mask n-th bit with 0
 
         Memory.setRegister(address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Bsf.java

@@ -18,11 +18,11 @@ public class Bsf extends BitOrientedCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address);
         result |= (1 << bitPlacement);
 
         Memory.setRegister(address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Btfsc.java

@@ -18,15 +18,14 @@ public class Btfsc extends BitOrientedCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address);
 
         if((result & (1 << bitPlacement)) == 0) //Test if bit is clear
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
-            Cycles.addToCycles(1);
+            nop.execute();
         }
-
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Btfss.java

@@ -18,15 +18,14 @@ public class Btfss extends BitOrientedCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address);
 
         if((result & (1 << bitPlacement)) > 0) //Test if bit is set
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
-            Cycles.addToCycles(1);
+            nop.execute();
         }
-
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Call.java

@@ -16,8 +16,9 @@ public class Call extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        Cycles.incCycles();
         Stack.push(ProgramCounter.getPc() + 1);
         ProgramCounter.setPcFrom11BitLiteral(literal);
-        Cycles.addToCycles(2);
+        Cycles.incCycles(); //Simulate nop and 2-Cycle instruction
     }
 }

de/darkress/pic16f84sim/commands/Clrf.java

@@ -1,7 +1,6 @@
 package de.darkress.pic16f84sim.commands;
 
 import de.darkress.pic16f84sim.microcontroller.Cycles;
-import de.darkress.pic16f84sim.microcontroller.Memory;
 import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
 public class Clrf extends FileRegisterCommandUtils implements Command
@@ -18,12 +17,12 @@ public class Clrf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         final int result = 0;
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Clrw.java

@@ -9,12 +9,12 @@ public class Clrw extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         final int result = 0;
 
         checkZeroBit(result);
 
         Memory.workingRegister = result;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Comf.java

@@ -18,12 +18,12 @@ public class Comf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = 255 - Memory.getRegister(address); // Get inverse of 8Bit value
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Decf.java

@@ -18,12 +18,12 @@ public class Decf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) + 255; // Allow underflow
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result % 256); // Catch underflow
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Decfsz.java

@@ -18,6 +18,8 @@ public class Decfsz extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) + 255; // Allow underflow
 
         checkZeroBit(result);
@@ -26,10 +28,8 @@ public class Decfsz extends FileRegisterCommandUtils implements Command
 
         if((result % 256) == 0)
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
-            Cycles.addToCycles(1);
+            nop.execute();
         }
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Goto.java

@@ -15,7 +15,8 @@ public class Goto extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        Cycles.incCycles();
         ProgramCounter.setPcFrom11BitLiteral(literal);
-        Cycles.addToCycles(2);
+        Cycles.incCycles();
     }
 }

de/darkress/pic16f84sim/commands/Incf.java

@@ -18,12 +18,12 @@ public class Incf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) + 1; // Allow underflow
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result % 256); // Catch underflow
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Incfsz.java

@@ -18,6 +18,8 @@ public class Incfsz extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) + 1;
 
         checkZeroBit(result);
@@ -26,10 +28,8 @@ public class Incfsz extends FileRegisterCommandUtils implements Command
 
         if((result % 256) == 0)
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
-            Cycles.addToCycles(1);
+            nop.execute();
         }
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Iorlw.java

@@ -15,12 +15,12 @@ public class Iorlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = literal | Memory.workingRegister;
 
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Iorwf.java

@@ -18,12 +18,12 @@ public class Iorwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) | Memory.workingRegister;
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Movf.java

@@ -18,12 +18,12 @@ public class Movf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address);
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Movlw.java

@@ -16,8 +16,8 @@ public class Movlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
-        Memory.workingRegister = literal;
         ProgramCounter.incPC();
-        Cycles.addToCycles(1);
+        Cycles.incCycles();
+        Memory.workingRegister = literal;
     }
 }

de/darkress/pic16f84sim/commands/Movwf.java

@@ -18,10 +18,10 @@ public class Movwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.workingRegister;
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Nop.java

@@ -11,6 +11,6 @@ public class Nop extends LiteralCommandUtils implements Command
     {
         // Do nothing, just increment the PC
         ProgramCounter.incPC();
-        Cycles.addToCycles(1);
+        Cycles.incCycles();
     }
 }

de/darkress/pic16f84sim/commands/Retlw.java

@@ -17,8 +17,9 @@ public class Retlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        Cycles.incCycles();
         Memory.workingRegister = literal;
         ProgramCounter.setPcFromStack(Stack.pop());
-        Cycles.addToCycles(2);
+        Cycles.incCycles(); // Simulate 2-Cycle Instruction
     }
 }

de/darkress/pic16f84sim/commands/Return.java

@@ -9,7 +9,8 @@ public class Return extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        Cycles.incCycles();
         ProgramCounter.setPcFromStack(Stack.pop());
-        Cycles.addToCycles(2);
+        Cycles.incCycles(); // Simulate 2-Cycle Instruction
     }
 }

de/darkress/pic16f84sim/commands/Rlf.java

@@ -18,6 +18,8 @@ public class Rlf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int register = Memory.getRegister(address);
         int newCarry = register >>7;
         int oldCarry = Memory.getCarryBit();
@@ -31,7 +33,5 @@ public class Rlf extends FileRegisterCommandUtils implements Command
         }
 
         writeToDestination(destinationBit, address, register);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Rrf.java

@@ -18,6 +18,8 @@ public class Rrf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int register = Memory.getRegister(address);
         int newCarry = register & 0x01;
         int oldCarry = Memory.getCarryBit();
@@ -31,7 +33,5 @@ public class Rrf extends FileRegisterCommandUtils implements Command
         }
 
         writeToDestination(destinationBit, address, register);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Sublw.java

@@ -36,6 +36,8 @@ public class Sublw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = literal - Memory.workingRegister + 256;
 
         checkZeroBit(result);
@@ -43,7 +45,5 @@ public class Sublw extends LiteralCommandUtils implements Command
         checkDigitCarryBit(literal);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Subwf.java

@@ -38,6 +38,8 @@ public class Subwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) - Memory.workingRegister + 256;
 
         checkZeroBit(result);
@@ -45,7 +47,5 @@ public class Subwf extends FileRegisterCommandUtils implements Command
         checkDigitCarryBit(Memory.getRegister(address));
 
         writeToDestination(destinationBit, address, result % 256);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Swapf.java

@@ -18,12 +18,12 @@ public class Swapf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = (Memory.getRegister(address) <<4) & 0xF0;
         int tmp = Memory.getRegister(address) >>4;
         result += tmp;
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Xorlw.java

@@ -15,12 +15,12 @@ public class Xorlw extends LiteralCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = literal ^ Memory.workingRegister;
 
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }

de/darkress/pic16f84sim/commands/Xorwf.java

@@ -18,12 +18,12 @@ public class Xorwf extends FileRegisterCommandUtils implements Command
     @Override
     public void execute()
     {
+        ProgramCounter.incPC();
+        Cycles.incCycles();
         int result = Memory.getRegister(address) ^ Memory.workingRegister;
 
         checkZeroBit(result);
 
         writeToDestination(destinationBit, address, result);
-        ProgramCounter.incPC();
-        Cycles.addToCycles(1);
     }
 }