mbed official
mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
Diff: platform/mbed_toolchain.h
- Revision:
- 186:707f6e361f3e
- Parent:
- 184:08ed48f1de7f
- Child:
- 187:0387e8f68319
--- a/platform/mbed_toolchain.h Thu Apr 19 17:12:19 2018 +0100
+++ b/platform/mbed_toolchain.h Fri Jun 22 16:45:37 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
/** @}*/
