From 2f7970ab6551b5de5d46b4bf2859230d1daa8e6f Mon Sep 17 00:00:00 2001
From: Chris Conlon <chris@wolfssl.com>
Date: Wed, 20 Nov 2013 17:03:58 -0700
Subject: [PATCH] add FREERTOS current_time() to benchmark.c

---
 ctaocrypt/benchmark/benchmark.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/ctaocrypt/benchmark/benchmark.c b/ctaocrypt/benchmark/benchmark.c
index f1264a7c7..64e85327e 100644
--- a/ctaocrypt/benchmark/benchmark.c
+++ b/ctaocrypt/benchmark/benchmark.c
@@ -1087,7 +1087,22 @@ void bench_eccKeyAgree(void)
     }
 
 #elif defined CYASSL_MDK_ARM
+
     extern double current_time(int reset) ;
+
+#elif defined FREERTOS
+
+    double current_time(int reset)
+    {
+        (void) reset;
+
+        portTickType tickCount;
+
+        /* tick count == ms, if configTICK_RATE_HZ is set to 1000 */
+        tickCount = xTaskGetTickCount();
+        return (double)tickCount / 1000;
+    }
+
 #else
 
     #include <sys/time.h>