Bus definitely isnt working.

src/main/java/net/brokenmoon/redcontrol/api/RCCpu.java

@@ -14,4 +14,5 @@ public class RCCpu extends Cpu {
         this.world = world;
         this.pos = pos;
     }
+
 }

src/main/java/net/brokenmoon/redcontrol/blockentities/CpuEntity.java

@@ -17,23 +17,11 @@ import java.util.Timer;
 import java.util.TimerTask;
 import java.util.concurrent.Semaphore;
 
-public class CpuEntity extends Peripheral implements Runnable{
+public class CpuEntity extends Peripheral{
+    public int i = 0;
 
-    static long interruptTimer = 50L;
-    //Adjust as needed to match original clock speed
-
-    TimerTask cpuTask = new TimerTask(){
-        public void run(){
-            for(int i = 0; i < 50; i++)
-                step();
-        }
-    };
-
-    static Timer timer = new Timer();
     boolean notTicked = true;
-    private boolean running = false;
+    public RCCpu cpu;
-    private Semaphore waiInterrupt = new Semaphore(2);
-    private RCCpu cpu;
     private RCBus rcbus;
     private Path bootloader;
 
@@ -54,7 +42,7 @@ public class CpuEntity extends Peripheral implements Runnable{
             be.cpu = new RCCpu(world, pos);
             be.setRCBus(new RCBus(new RedBus()));
             be.cpu.setBus(be.getRCBus());
-            be.cpu.setBus(new Bus(be.getRCBus().getRedBus()));
+            be.cpu.setBus(be.getRCBus());
             Memory ram = new Memory(0x0000, 0x2000);
             try {
                 ram.loadFromFile(be.bootloader, 0x400, 0x100);
@@ -64,12 +52,12 @@ public class CpuEntity extends Peripheral implements Runnable{
             be.cpu.getBus().addDevice(ram);
             be.reset();
             be.notTicked = false;
-            be.start();
         }
+        for(int i = 0; i < 50; i++)
+            be.step();
+        if(be.cpu.isWaitingForInterrupt()){
+            be.cpu.setInterrupt(false);
         }
-
-    public void start(){
-        timer.schedule(cpuTask, new Date(), 2L);
     }
 
 
@@ -102,47 +90,19 @@ public class CpuEntity extends Peripheral implements Runnable{
         this.defaultMonitorId = id;
     }
 
-    public boolean isRunning() {
-        return this.running;
-    }
 
-    public void run() {
-        this.running = true;
-        do {
-            step();
-        } while (this.running);
-    }
-
-    public void stop() {
-        this.running = false;
-        while (this.waiInterrupt.availablePermits() <= 0) {
-            this.waiInterrupt.release();
-        }
-        this.waiInterrupt.drainPermits();
-        this.waiInterrupt.release(2);
-    }
 
     public void reset() {
-        stop();
         this.cpu.reset();
         this.getRCBus().write(0, this.defaultDriveId, getWorld(), this.getPos());
         this.getRCBus().write(1, this.defaultMonitorId, getWorld(), this.getPos());
     }
 
     public void step() {
-        this.waiInterrupt.acquireUninterruptibly();
+        i++;
+        if(!this.cpu.isWaitingForInterrupt()) {
             this.cpu.step();
-        this.getRCBus().update();
+            this.getBus().update();
-        if (this.cpu.isStopped()) {
-            this.stop();
-            return;
-        }
-        if (this.cpu.isWaitingForInterrupt()) {
-            this.waiInterrupt.acquireUninterruptibly();
-            this.cpu.assertIrq();
-        }
-        if (this.waiInterrupt.availablePermits() < 2) {
-            this.waiInterrupt.release();
         }
     }
 

src/main/java/net/brokenmoon/redcontrol/blocks/CpuBlock.java

@@ -4,10 +4,17 @@ import com.mojang.serialization.MapCodec;
 import com.simon816.j65el02.Cpu;
 import net.brokenmoon.redcontrol.RedControl;
 import net.brokenmoon.redcontrol.blockentities.CpuEntity;
+import net.brokenmoon.redcontrol.blockentities.MonitorEntity;
+import net.brokenmoon.redcontrol.blockentities.Peripheral;
 import net.minecraft.block.*;
 import net.minecraft.block.entity.BlockEntity;
 import net.minecraft.block.entity.BlockEntityTicker;
 import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.text.Text;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import org.jetbrains.annotations.Nullable;
@@ -33,4 +40,17 @@ public class CpuBlock extends NetworkCarrier {
         return validateTicker(type, RedControl.CPU_BLOCK_ENTITY, (world1, pos, state1, be) -> CpuEntity.tick(world1, pos, state1, be));
     }
 
+    @Override
+    public ActionResult onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
+        if (!world.isClient) {
+            CpuEntity peripheral = (CpuEntity) world.getBlockEntity(pos);
+            player.sendMessage(Text.literal(String.valueOf(peripheral.getBus().hashCode())), false);
+            player.sendMessage(Text.literal(String.valueOf(peripheral.getBus().getRedBus().hashCode())), false);
+            player.sendMessage(Text.literal(String.valueOf(peripheral.i)), false);
+            player.sendMessage(Text.literal(String.valueOf(peripheral.cpu.isWaitingForInterrupt())), false);
+        }
+
+        return ActionResult.SUCCESS;
+    }
+
 }

src/main/java/net/brokenmoon/redcontrol/blocks/NetworkCarrier.java

@@ -104,6 +104,7 @@ public abstract class NetworkCarrier extends BlockWithEntity implements BlockEnt
         if (!world.isClient) {
             Peripheral peripheral = (Peripheral) world.getBlockEntity(pos);
             player.sendMessage(Text.literal(String.valueOf(peripheral.getBus().hashCode())), false);
+            player.sendMessage(Text.literal(String.valueOf(peripheral.getBus().getRedBus().hashCode())), false);
         }
 
         return ActionResult.SUCCESS;