     BEGIN_THREAD;
         THIS.a = 5;
     YIELD;
-        Serial.println(THIS.a);
+    //    Serial.println(THIS.a);
     YIELD;
-        Serial.println(THIS.a);
+    //    Serial.println(THIS.a);
     END_THREAD;
 }
 

    create_thread(&f1, 0, stack_one, thread_priotity_idle);
    create_thread(&f2, 0, stack_two, thread_priotity_idle);
    thread_manager();
    Serial.println("end kernel");
    return 0;
}


    BEGIN_THREAD;
        THIS.a = 7;
    YIELD;
    //    Serial.println(THIS.a);
    YIELD;
    //    Serial.println(THIS.a);
    END_THREAD;
}

