mbed official
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
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mbed 2
This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.
Diff: platform/mbed_toolchain.h
- Revision:
- 169:a7c7b631e539
- Parent:
- 165:d1b4690b3f8b
- Child:
- 170:e95d10626187
--- a/platform/mbed_toolchain.h Thu May 24 15:35:55 2018 +0100
+++ b/platform/mbed_toolchain.h Fri Jun 22 15:38:59 2018 +0100
@@ -412,6 +412,27 @@
#define EXTERN extern
#endif
+/** MBED_NONSECURE_ENTRY
+ * Declare a function that can be called from non-secure world or secure world
+ *
+ * @code
+ * #include "mbed_toolchain.h"
+ *
+ * MBED_NONSECURE_ENTRY void foo() {
+ *
+ * }
+ * @endcode
+ */
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3L)
+#if defined (__ICCARM__)
+#define MBED_NONSECURE_ENTRY __cmse_nonsecure_entry
+#else
+#define MBED_NONSECURE_ENTRY __attribute__((cmse_nonsecure_entry))
+#endif
+#else
+#define MBED_NONSECURE_ENTRY
+#endif
+
#endif
/** @}*/
