update

USDK/component/os/os_dep/include/device_lock.h

@@ -0,0 +1,25 @@
+/*
+ *  Routines to access hardware
+ *
+ *  Copyright (c) 2013 Realtek Semiconductor Corp.
+ *
+ *  This module is a confidential and proprietary property of RealTek and
+ *  possession or use of this module requires written permission of RealTek.
+ */
+
+#ifndef _DEVICE_LOCK_H_
+#define _DEVICE_LOCK_H_
+
+typedef enum _RT_DEV_LOCK_E
+{
+	RT_DEV_LOCK_EFUSE = 0,
+	RT_DEV_LOCK_FLASH = 1,
+	RT_DEV_LOCK_CRYPTO = 2,
+	RT_DEV_LOCK_PTA = 3,
+	RT_DEV_LOCK_MAX = 4
+}RT_DEV_LOCK_E;
+
+void device_mutex_lock(RT_DEV_LOCK_E device);
+void device_mutex_unlock(RT_DEV_LOCK_E device);
+
+#endif //_DEVICE_LOCK_H_