add support for the version info

kernel/core/include/tos_k.h

@@ -67,6 +67,7 @@
 #endif
 #endif
 #include <tos_global.h>
+#include <tos_version.h>
 
 #endif /* _TOS_K_H_ */
 

kernel/core/include/tos_version.h

@@ -0,0 +1,32 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _TOS_VERSION_H_
+#define  _TOS_VERSION_H_
+
+// the format of the tencentos-tiny version is major.minor.patch
+// major is updated for major changes that will need user code changes
+// minor is updated for minor changes/bug fixes that may need user code changes
+// patch is updated for patch changes/bug fixes that should not need user code changes
+
+#define TOS_VERSION_MAJOR   0x02
+#define TOS_VERSION_MINOR   0x02
+#define TOS_VERSION_PATCH   0x00
+#define TOS_VERSION "2.2.0"
+
+#endif /* _TOS_VERSION_H_ */
+