diff --git a/src/main.cpp b/src/main.cpp
index 4ad91c2..aa04a57 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -12,6 +12,8 @@
 #include <stdint.h>
 
 #include "murax.h"
+#include <cstddef>
+
 
 void print(const char*str){
 	while(*str){
@@ -26,6 +28,9 @@ void println(const char*str){
 
 volatile int mati = 0;
 
+// p/x *(uint32_t *)0xf0020048
+// p/x ((Timer_Reg *)0xf0020040)->VALUE 
+// p/x TimeR::ptr->VALUE
 
 // Modern C++ aproach 
 // ---
@@ -43,6 +48,22 @@ private:
 const Timer_Reg* TimeR::ptr = reinterpret_cast<const Timer_Reg*>(0xF0020040);
 // ---
 
+
+/*
+int len( const char * str) {
+
+    int32_t i = 0;    
+    while (*str!=0) {
+        ++i;
+        ++str;
+    };
+    return i;
+
+}
+
+*/
+        int32_t ile = 0;
+
 int main() {
 
 //      println("hello world arty a7 v1");
@@ -62,7 +83,10 @@ int main() {
 
     // Thread 0
     while( 1){
-    	++mati;
+        char * s = "11111111112222222222";
+       ++ile; 
+//            len (s);   
+
     }
 
 }