diff --git a/KED_structure_idea/bsl/hw_plattform.hpp b/KED_structure_idea/bsl/hw_plattform.hpp
index 5684419..31d711d 100644
--- a/KED_structure_idea/bsl/hw_plattform.hpp
+++ b/KED_structure_idea/bsl/hw_plattform.hpp
@@ -1,6 +1,8 @@
 #ifndef __HW_PLATTFORM_HPP__
 #define __HW_PLATTFORM_HPP__
 
+#include <iostream>
+
 //
 // csl ressources
 //
@@ -15,15 +17,25 @@
 
 struct HW_plattform
 {
-    Dummy_Pin pin_0, pin_1;
-    LED<Dummy_Pin> led_0;
     HW_plattform():
         pin_0(),
         pin_1(),
         led_0(pin_0)
     {}
 
+    void init()
+    {
+        std::cout << "bsl init..." << std::endl;
+        pin_0.set(false);
+        pin_1.set(false);
+        std::cout << "...done!" << std::endl;
+    };
 
+    private:
+    Dummy_Pin pin_0, pin_1;
+    public:
+
+    LED<Dummy_Pin> led_0;
 };
 
 
diff --git a/KED_structure_idea/main.cpp b/KED_structure_idea/main.cpp
index 20df43c..522a52f 100644
--- a/KED_structure_idea/main.cpp
+++ b/KED_structure_idea/main.cpp
@@ -6,9 +6,9 @@
 int main()
 {
     HW_plattform hw;
+    hw.init();
 
-
-    hw.pin_1.set(true);
+    //hw.pin_1.set(true);
 
     hw.led_0.turnOn();
     
diff --git a/KED_structure_idea/runtest b/KED_structure_idea/runtest
index c0a191e..13f81ba 100755
Binary files a/KED_structure_idea/runtest and b/KED_structure_idea/runtest differ