diff --git a/srsapps/common/include/srsapps/common/log.h b/srsapps/common/include/srsapps/common/log.h
index 3dfab5e1e..0d269b07b 100644
--- a/srsapps/common/include/srsapps/common/log.h
+++ b/srsapps/common/include/srsapps/common/log.h
@@ -40,35 +40,42 @@
 #ifndef LOG_H
 #define LOG_H
 
-#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
-#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
-#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
-#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
-
 namespace srslte {
-  
+
+typedef enum {
+  LOG_LEVEL_NONE = 0,
+  LOG_LEVEL_ERROR,
+  LOG_LEVEL_WARNING,
+  LOG_LEVEL_INFO,
+  LOG_LEVEL_DEBUG,
+  LOG_LEVEL_N_ITEMS
+} LOG_LEVEL_ENUM;
+static const char log_level_text[LOG_LEVEL_N_ITEMS][16] = {"None",
+                                                           "Error",
+                                                           "Warning",
+                                                           "Info",
+                                                           "Debug"};
+
 class log
 {
 public:
 
-  log(std::string service_name_) { service_name = service_name_; tti = 0; level = LOG_LEVEL_NONE; }
+  log(std::string service_name_) {
+    service_name = service_name_;
+    tti = 0;
+    level = LOG_LEVEL_NONE;
+  }
   
   // This function shall be called at the start of every tti for printing tti 
   void step(uint32_t tti_) {
     tti = tti_; 
   }
   
-  typedef enum {
-    LOG_LEVEL_NONE = 0,
-    LOG_LEVEL_INFO, 
-    LOG_LEVEL_DEBUG
-  } log_level_t; 
-  
-  void set_level_info() {
-    level = LOG_LEVEL_INFO; 
+  void set_level(LOG_LEVEL_ENUM l) {
+    level = l;
   }
-  void set_level_debug() {
-    level = LOG_LEVEL_DEBUG; 
+  LOG_LEVEL_ENUM get_level() {
+    return level;
   }
   
   uint32_t get_tti() {
@@ -90,12 +97,12 @@ public:
 protected: 
   std::string get_service_name() { return service_name; }
   uint32_t tti; 
-  log_level_t level; 
+  LOG_LEVEL_ENUM level;
 private:
   std::string service_name;
 };
 
-}
+} // namespace srslte
 
-#endif
+#endif // LOG_H
   
diff --git a/srsapps/common/include/srsapps/common/log_stdout.h b/srsapps/common/include/srsapps/common/log_stdout.h
index 89408c60a..73173e3d1 100644
--- a/srsapps/common/include/srsapps/common/log_stdout.h
+++ b/srsapps/common/include/srsapps/common/log_stdout.h
@@ -65,14 +65,11 @@ public:
   void debug_line(string file, int line, string message, ...);  
 
 private:
-  typedef enum {
-    ERROR=0, WARNING, INFO, DEBUG, NOF_LEVELS
-  } level_t;
-  void printlog(level_t level, uint32_t tti, string file, int line, string message, va_list args);
-  void printlog(level_t level, uint32_t tti, string message, va_list args);
+  void printlog(LOG_LEVEL_ENUM level, uint32_t tti, string file, int line, string message, va_list args);
+  void printlog(LOG_LEVEL_ENUM level, uint32_t tti, string message, va_list args);
 };
 
-}
+} // namespace srslte
 
-#endif
+#endif // LOGSTDOUT_H
   
diff --git a/srsapps/common/src/log_stdout.cc b/srsapps/common/src/log_stdout.cc
index c8422197d..688320457 100644
--- a/srsapps/common/src/log_stdout.cc
+++ b/srsapps/common/src/log_stdout.cc
@@ -37,19 +37,14 @@ using namespace std;
 
 namespace srslte {
 
-const char* level_str[4] =  {"[ERROR ",
-                             "[WARN  ",
-                             "[INFO  ",
-                             "[DEBUG "};
+void log_stdout::printlog(LOG_LEVEL_ENUM level, uint32_t tti, string msg, va_list args) {
 
-void log_stdout::printlog(level_t type, uint32_t tti, string msg, va_list args) {
-
-  printlog(type, tti, string(), -1, msg, args);
+  printlog(level, tti, string(), -1, msg, args);
 }
  
-void log_stdout::printlog(level_t type, uint32_t tti, string file, int line, string msg, va_list args) {
+void log_stdout::printlog(LOG_LEVEL_ENUM level, uint32_t tti, string file, int line, string msg, va_list args) {
 
-  printf("%s %s",level_str[type], get_service_name().c_str());
+  printf("%s %s",log_level_text[level], get_service_name().c_str());
   if (file.length() > 0) {
     printf("/%-14s", file.substr(file.find_last_of("/")+1,file.find_last_of(".")-1-file.find_last_of("/")).c_str());
   }
@@ -61,10 +56,22 @@ void log_stdout::printlog(level_t type, uint32_t tti, string file, int line, str
 
 void log_stdout::error(string msg, ...)
 {
-  va_list args;
-  va_start(args, msg);
-  printlog(ERROR, tti, msg, args);
-  va_end(args);
+  if (level >= LOG_LEVEL_ERROR) {
+    va_list args;
+    va_start(args, msg);
+    printlog(LOG_LEVEL_ERROR, tti, msg, args);
+    va_end(args);
+  }
+}
+
+void log_stdout::warning(string msg, ...)
+{
+  if (level >= LOG_LEVEL_WARNING) {
+    va_list args;
+    va_start(args, msg);
+    printlog(LOG_LEVEL_WARNING, tti, msg, args);
+    va_end(args);
+  }
 }
 
 void log_stdout::info(string msg, ...)
@@ -72,7 +79,7 @@ void log_stdout::info(string msg, ...)
   if (level >= LOG_LEVEL_INFO) {
     va_list args;
     va_start(args, msg);
-    printlog(INFO, tti, msg, args);
+    printlog(LOG_LEVEL_INFO, tti, msg, args);
     va_end(args);    
   }
 }
@@ -82,26 +89,32 @@ void log_stdout::debug(string msg, ...)
   if (level >= LOG_LEVEL_DEBUG) {
     va_list args;
     va_start(args, msg);
-    printlog(DEBUG, tti, msg, args);
+    printlog(LOG_LEVEL_DEBUG, tti, msg, args);
     va_end(args);
   }
 }
 
-void log_stdout::warning(string msg, ...)
-{
-  va_list args;
-  va_start(args, msg);
-  printlog(WARNING, tti, msg, args);
-  va_end(args);
-}
+
 
 
 void log_stdout::error_line(string file, int line, string msg, ...)
 {
-  va_list args;
-  va_start(args, msg);
-  printlog(ERROR, tti, file, line, msg, args);
-  va_end(args);
+  if (level >= LOG_LEVEL_ERROR) {
+    va_list args;
+    va_start(args, msg);
+    printlog(LOG_LEVEL_ERROR, tti, file, line, msg, args);
+    va_end(args);
+  }
+}
+
+void log_stdout::warning_line(string file, int line, string msg, ...)
+{
+  if (level >= LOG_LEVEL_WARNING) {
+    va_list args;
+    va_start(args, msg);
+    printlog(LOG_LEVEL_WARNING, tti, file, line, msg, args);
+    va_end(args);
+  }
 }
 
 void log_stdout::info_line(string file, int line, string msg, ...)
@@ -109,7 +122,7 @@ void log_stdout::info_line(string file, int line, string msg, ...)
   if (level >= LOG_LEVEL_INFO) {
     va_list args;
     va_start(args, msg);
-    printlog(INFO, tti, file, line, msg, args);
+    printlog(LOG_LEVEL_INFO, tti, file, line, msg, args);
     va_end(args);
   }
 }
@@ -119,19 +132,11 @@ void log_stdout::debug_line(string file, int line, string msg, ...)
   if (level >= LOG_LEVEL_DEBUG) {
     va_list args;
     va_start(args, msg);
-    printlog(DEBUG, tti, file, line, msg, args);
+    printlog(LOG_LEVEL_DEBUG, tti, file, line, msg, args);
     va_end(args);
   }
 }
 
-void log_stdout::warning_line(string file, int line, string msg, ...)
-{
-  va_list args;
-  va_start(args, msg);
-  printlog(WARNING, tti, file, line, msg, args);
-  va_end(args);
-}
-
-}
+} // namespace srslte
 
-  
\ No newline at end of file
+  
diff --git a/srsapps/ue/mac/src/demux.cc b/srsapps/ue/mac/src/demux.cc
index 9459df282..a73352ceb 100644
--- a/srsapps/ue/mac/src/demux.cc
+++ b/srsapps/ue/mac/src/demux.cc
@@ -25,6 +25,10 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
 
 #include "srsapps/ue/mac/mac.h"
 #include "srsapps/ue/mac/demux.h"
diff --git a/srsapps/ue/mac/src/dl_harq.cc b/srsapps/ue/mac/src/dl_harq.cc
index f84e0f586..3b3478a7b 100644
--- a/srsapps/ue/mac/src/dl_harq.cc
+++ b/srsapps/ue/mac/src/dl_harq.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include "srsapps/ue/phy/phy.h"
 #include "srsapps/ue/phy/dl_sched_grant.h"
 
@@ -254,4 +259,4 @@ bool dl_harq_entity::dl_harq_process::init(srslte_cell_t cell, uint32_t max_payl
 
     
 }
-}
\ No newline at end of file
+}
diff --git a/srsapps/ue/mac/src/mac.cc b/srsapps/ue/mac/src/mac.cc
index 0c929e3a9..f48291d5d 100644
--- a/srsapps/ue/mac/src/mac.cc
+++ b/srsapps/ue/mac/src/mac.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include <string.h>
 #include <strings.h>
 #include <pthread.h>
diff --git a/srsapps/ue/mac/src/mux.cc b/srsapps/ue/mac/src/mux.cc
index e6935682e..0d300f295 100644
--- a/srsapps/ue/mac/src/mux.cc
+++ b/srsapps/ue/mac/src/mux.cc
@@ -25,6 +25,10 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
 
 #include "srsapps/ue/mac/mux.h"
 #include "srsapps/ue/mac/mac.h"
diff --git a/srsapps/ue/mac/src/proc_bsr.cc b/srsapps/ue/mac/src/proc_bsr.cc
index 6e2700bcd..a4dce88f7 100644
--- a/srsapps/ue/mac/src/proc_bsr.cc
+++ b/srsapps/ue/mac/src/proc_bsr.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include "srsapps/ue/mac/proc_bsr.h"
 #include "srsapps/ue/mac/mac_params.h"
 #include "srsapps/ue/mac/mac.h"
diff --git a/srsapps/ue/mac/src/proc_ra.cc b/srsapps/ue/mac/src/proc_ra.cc
index b2f849275..fd4ed3a20 100644
--- a/srsapps/ue/mac/src/proc_ra.cc
+++ b/srsapps/ue/mac/src/proc_ra.cc
@@ -25,6 +25,10 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
 
 #include <stdlib.h>
 #include <stdint.h>
diff --git a/srsapps/ue/mac/src/proc_sr.cc b/srsapps/ue/mac/src/proc_sr.cc
index f0140e957..83e876b5c 100644
--- a/srsapps/ue/mac/src/proc_sr.cc
+++ b/srsapps/ue/mac/src/proc_sr.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include "srsapps/ue/mac/proc_sr.h"
 #include "srsapps/ue/mac/mac_params.h"
 
diff --git a/srsapps/ue/mac/src/ul_harq.cc b/srsapps/ue/mac/src/ul_harq.cc
index 3d8bf69ad..2b5b98009 100644
--- a/srsapps/ue/mac/src/ul_harq.cc
+++ b/srsapps/ue/mac/src/ul_harq.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include "srsapps/ue/phy/phy.h"
 #include "srsapps/common/log.h"
 
@@ -296,4 +301,4 @@ uint32_t ul_harq_entity::ul_harq_process::last_tx_tti()
 
 
 }
-}
\ No newline at end of file
+}
diff --git a/srsapps/ue/mac/test/mac_test.cc b/srsapps/ue/mac/test/mac_test.cc
index 8dede5467..8bf0237df 100644
--- a/srsapps/ue/mac/test/mac_test.cc
+++ b/srsapps/ue/mac/test/mac_test.cc
@@ -344,12 +344,12 @@ int main(int argc, char *argv[])
   
   switch (prog_args.verbose) {
     case 1:
-      mac_log.set_level_info();
-      phy_log.set_level_info();
+      mac_log.set_level(srslte::LOG_LEVEL_INFO);
+      phy_log.set_level(srslte::LOG_LEVEL_INFO);
       break;
     case 2: 
-      mac_log.set_level_debug();
-      phy_log.set_level_debug();
+      mac_log.set_level(srslte::LOG_LEVEL_DEBUG);
+      phy_log.set_level(srslte::LOG_LEVEL_DEBUG);
       break;
   }
  
diff --git a/srsapps/ue/phy/src/dl_buffer.cc b/srsapps/ue/phy/src/dl_buffer.cc
index 1152a4795..215b9c35d 100644
--- a/srsapps/ue/phy/src/dl_buffer.cc
+++ b/srsapps/ue/phy/src/dl_buffer.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include <string.h>
 #include <strings.h>
 #include <pthread.h>
diff --git a/srsapps/ue/phy/src/phy.cc b/srsapps/ue/phy/src/phy.cc
index 6e945aa63..f3862bcfa 100644
--- a/srsapps/ue/phy/src/phy.cc
+++ b/srsapps/ue/phy/src/phy.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include <string.h>
 #include <strings.h>
 #include <pthread.h>
diff --git a/srsapps/ue/phy/src/prach.cc b/srsapps/ue/phy/src/prach.cc
index c184b7520..46cce974d 100644
--- a/srsapps/ue/phy/src/prach.cc
+++ b/srsapps/ue/phy/src/prach.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include <string.h>
 #include <strings.h>
 #include <pthread.h>
diff --git a/srsapps/ue/phy/src/ul_buffer.cc b/srsapps/ue/phy/src/ul_buffer.cc
index 9f897d68e..3f1154090 100644
--- a/srsapps/ue/phy/src/ul_buffer.cc
+++ b/srsapps/ue/phy/src/ul_buffer.cc
@@ -25,6 +25,11 @@
  *
  */
 
+#define Error(fmt, ...)   log_h->error_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Warning(fmt, ...) log_h->warning_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Info(fmt, ...)    log_h->info_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define Debug(fmt, ...)   log_h->debug_line(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 #include <string.h>
 #include <strings.h>
 #include <pthread.h>