From aa83d2395f1711059f3657f562753e30863e5742 Mon Sep 17 00:00:00 2001
From: jeromecoutant <jerome.coutant@st.com>
Date: Wed, 16 Oct 2019 11:47:07 +0200
Subject: [PATCH] GREENTEA: init trace if trace is enabled in json

---
 .../frameworks/greentea-client/source/greentea_test_env.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/features/frameworks/greentea-client/source/greentea_test_env.cpp b/features/frameworks/greentea-client/source/greentea_test_env.cpp
index e909c29ce7..42fadc2f6c 100644
--- a/features/frameworks/greentea-client/source/greentea_test_env.cpp
+++ b/features/frameworks/greentea-client/source/greentea_test_env.cpp
@@ -23,7 +23,7 @@
 #include "greentea-client/test_env.h"
 #include "greentea-client/greentea_serial.h"
 #include "greentea-client/greentea_metrics.h"
-
+#include "mbed_trace.h"
 
 /**
  *   Generic test suite transport protocol keys
@@ -84,6 +84,10 @@ void _GREENTEA_SETUP_COMMON(const int timeout, const char *host_test_name, char
         }
     }
 
+#ifdef MBED_CONF_MBED_TRACE_ENABLE
+    mbed_trace_init();
+#endif
+
     greentea_notify_version();
     greentea_notify_timeout(timeout);
     greentea_notify_hosttest(host_test_name);