diff --git a/liblog.c b/liblog.c
index 28fa8c9..6568ae7 100644
--- a/liblog.c
+++ b/liblog.c
@@ -42,7 +42,7 @@ static log_line* current_line=&first_line;
 
 static int number_messages=0;
 
-static log_level_t priority=LOG_INFO;
+static log_level_t priority=LEVEL_INFO;
 
 static log_line* cut_line()
 {
@@ -80,14 +80,14 @@ int ll_get_size();
 void ll_set_state(log_state_t s)
 {
     if (s==LOG_DISABLE)
-    	priority=LOG_QUIET;
+    	priority=LEVEL_QUIET;
     if (s==LOG_ENABLE)
-    	priority=LOG_INFO;
+    	priority=LEVEL_INFO;
 }
 
-int ll_get_state()
+log_state_t ll_get_state()
 {
-    if (priority=LOG_QUIET)
+    if (priority=LEVEL_QUIET)
     	return 0;
     else
     	return 1;
@@ -184,7 +184,7 @@ static void append_character(char c)
 // log something
 void ll_send(const char * txt)
 {
-    if (priority!=LOG_QUIET)
+    if (priority!=LEVEL_QUIET)
     {
         char c=1;
         int i=0;
@@ -283,7 +283,7 @@ void ll_pause()
 GNORETURN void ll_panic(uint32_t code)
 {
     char str[10];
-    sprintf(str, "\nException !\n>> ErrCode=%d", state, code);
+    sprintf(str, "\nException !\n>> ErrCode=%d",code);
     ll_set_state(1);
     ll_send(str);
     while (1)
@@ -294,3 +294,15 @@ void ll_set_panic()
 {
     gint_panic_set(ll_panic);
 }
+
+
+void ll_set_level(log_level_t l)
+{
+    priority=l;
+}
+
+
+log_level_t ll_get_level(void)
+{
+    return priority;
+}
\ No newline at end of file
diff --git a/liblog.h b/liblog.h
index c1a1ee9..fd197df 100644
--- a/liblog.h
+++ b/liblog.h
@@ -40,7 +40,7 @@ void ll_set_level(log_level_t);
 
 /* ll_get_level():
 	return log level */
-log_level_t ll_set_level(void);
+log_level_t ll_get_level(void);