From 83f395c07cb0fa3981e0fff0db705b8e729d9b95 Mon Sep 17 00:00:00 2001
From: MS30 CCChang12 <CCChang12@nuvoton.com>
Date: Wed, 12 Jul 2017 11:01:03 +0800
Subject: [PATCH] [NANO130] Fix symbol of IAR toolchain

---
 targets/TARGET_NUVOTON/nu_bitutil.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/targets/TARGET_NUVOTON/nu_bitutil.h b/targets/TARGET_NUVOTON/nu_bitutil.h
index 42708232a8..ff4745aabe 100644
--- a/targets/TARGET_NUVOTON/nu_bitutil.h
+++ b/targets/TARGET_NUVOTON/nu_bitutil.h
@@ -17,7 +17,7 @@
 #ifndef NU_BIT_UTIL_H
 #define NU_BIT_UTIL_H
 
-#if defined(TOOLCHAIN_IAR) && defined(TARGET_M0)
+#if defined(__ICCARM__) && defined(TARGET_M0)
 #include <arm_math.h>
 #endif
 #include "cmsis.h"