please define RT_USING_RTT_CMSIS in rtconfig.h while using IAR 6.30 +

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2299 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/lpc176x/rtconfig.h

@@ -183,9 +183,9 @@
 // <bool name="RT_USING_CMSIS_OS" description="Using CMSIS OS API" default="true" />
 // #define RT_USING_CMSIS_OS
 // <bool name="RT_USING_RTT_CMSIS" description="Using CMSIS in RTT" default="true" />
-// #define RT_USING_RTT_CMSIS
+#define RT_USING_RTT_CMSIS
 // <bool name="RT_USING_BSP_CMSIS" description="Using CMSIS in BSP" default="true" />
-#define RT_USING_BSP_CMSIS
+// #define RT_USING_BSP_CMSIS
 
 // </RDTConfigurator>