From f1aa70d689cb69795af1538f15613f747bccd2fb Mon Sep 17 00:00:00 2001
From: teh-al3x <alex.atomic@hotmail.de>
Date: Sun, 23 Sep 2012 03:20:29 +0200
Subject: [PATCH] Crap commit

---
 src/me/mastermind/NXJ_pc/Receiver.java         |  4 +---
 src/me/mastermind/NXJ_pc/RemoteController.java | 12 +++++++++++-
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/me/mastermind/NXJ_pc/Receiver.java b/src/me/mastermind/NXJ_pc/Receiver.java
index 7ba3cde..fb833ee 100644
--- a/src/me/mastermind/NXJ_pc/Receiver.java
+++ b/src/me/mastermind/NXJ_pc/Receiver.java
@@ -1,9 +1,8 @@
 package me.mastermind.NXJ_pc;
 
-import java.io.InputStream;
-import lejos.pc.comm.NXTCommInputStream;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import lejos.pc.comm.NXTCommInputStream;
 
 /**
  *
@@ -17,7 +16,6 @@ public void run() {
         while(true) {
             try {
                 data = nxtIn.read();
-                System.out.println(data);
                 if (data == 255) {
                     System.out.println("Shutdown by NXT");
                     System.exit(0);
diff --git a/src/me/mastermind/NXJ_pc/RemoteController.java b/src/me/mastermind/NXJ_pc/RemoteController.java
index 26bb813..05fe2de 100644
--- a/src/me/mastermind/NXJ_pc/RemoteController.java
+++ b/src/me/mastermind/NXJ_pc/RemoteController.java
@@ -1,5 +1,7 @@
 package me.mastermind.NXJ_pc;
 
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import lejos.pc.comm.NXTComm;
 
 /**
@@ -30,7 +32,15 @@ public static boolean initalize() {
     }
     
     public static boolean write(int data) {
-        return nxt.writeData(data);
+        try {
+            receiver.wait();
+        } catch (InterruptedException ex) {
+            System.out.println("\n\n\nwait error\n\n\n");
+            Logger.getLogger(RemoteController.class.getName()).log(Level.SEVERE, null, ex);
+        }
+        boolean success = nxt.writeData(data);
+        receiver.notify();
+        return success;
     }
     
     public static void kill() {