first commit for chrg

2025-08-16 22:58:22 +08:00
commit 52a3ed5862
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+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
+#ifndef  __LWP_MM_H__
+#define  __LWP_MM_H__
+
+void rt_mm_lock(void);
+void rt_mm_unlock(void);
+
+#endif  /*__LWP_MM_H__*/