1 files changed, 31 insertions, 0 deletions
diff --git a/openamp/src/system/generic/cortexm/sys.h b/openamp/src/system/generic/cortexm/sys.h
new file mode 100644
index 0000000..35a8aa0
--- /dev/null
+++ b/openamp/src/system/generic/cortexm/sys.h
@@ -0,0 +1,31 @@
+/*
+ * SPDX-FileCopyrightText: Copyright 2022 Arm Limited and/or its affiliates <open-source-office@arm.com>
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ * @file	generic/cortexm/sys.h
+ * @brief	cortexm system primitives for libmetal.
+ */
+
+#ifndef __METAL_GENERIC_CORTEXM_SYS__H__
+#define __METAL_GENERIC_CORTEXM_SYS__H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef METAL_INTERNAL
+
+void sys_irq_enable(unsigned int vector);
+
+void sys_irq_disable(unsigned int vector);
+
+#endif /* METAL_INTERNAL */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __METAL_GENERIC_CORTEXM_SYS__H__ */