b luo / mbed-dev

mbed library sources. With a patch for the can_api

Fork of mbed-dev by mbed official

Diff: cmsis/core_cm3.h

Revision:
150:02e0a0aed4ec
Parent:
149:156823d33999
--- a/cmsis/core_cm3.h	Fri Oct 28 11:17:30 2016 +0100
+++ b/cmsis/core_cm3.h	Tue Nov 08 17:45:16 2016 +0000
@@ -202,6 +202,14 @@
 #define     __O     volatile             /*!< Defines 'write only' permissions                */
 #define     __IO    volatile             /*!< Defines 'read / write' permissions              */
 
+#ifdef __cplusplus
+  #define   __IM    volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __IM    volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __OM    volatile             /*!< Defines 'write only' permissions                */
+#define     __IOM   volatile             /*!< Defines 'read / write' permissions              */
+
 /*@} end of group Cortex_M3 */