add TencentOS Tiny mdk pack

add TencentOS Tiny mdk pack

tools/mdk_pack/README.md

@@ -0,0 +1,19 @@
+# 基于MDK开发的TencentOS-Tiny Software Pack v1.0.0
+软件包具有以下功能：
+
+	（1）软件包针对ARM Cortex-M0+、Cortex-M0、Cortex-M3、Cortex-M4、Cortex-M7、Cortex-M23和Cortex-M33内核进行了TencentOS tiny操作系统的封装，在安装软件包后能够快速将TencentOS tiny相应内核的Keil工程中；
+	（2）软件包能够自动适应工程所选的内核，arch文件能够根据内核自动显示；
+	（3）用户在勾选一个组件时，软件包会自动提示还需要勾选其他模块，并可利用界面中的Resolve一键勾选；
+	（4）用户可自主修改对应内核的tos_config文件，对TencentOS tiny的功能进行裁剪；
+	（5）目前软件包已经在ARM MDK Version 5.14、5.30、5.35上进行了测试，完成了ARM Cortex-M0+、Cortex-M0、Cortex-M3、Cortex-M4、Cortex-M7、Cortex-M23和Cortex-M33内核、基于内核的芯片以及单片机开发板进行了移植。
+CSDN博客：<https://blog.csdn.net/qq_40259429/article/details/120383244>
+# TencentOS-Tiny Software Pack based on MDK development v1.0.0
+The software pack has the following features:
+
+	(1) The package packages the TencentOS tiny operating system for the ARM Cortex-M0+, Cortex-M0, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23 and Cortex-M33 cores, enabling quick installation of the TencentOS tiny corresponding kernel in a Keil project.
+	(2) The package can automatically adapt to the kernel selected for the project, and the arch file can be displayed automatically according to the kernel.
+	(3) When the user checks a component, the package will automatically indicate that other modules need to be checked, and can be checked with one click using Resolve in the interface.
+	(4) The user can modify the tos_config file of the corresponding kernel to tailor the functions of TencentOS tiny on their own.
+	(5) The package has been tested on ARM MDK Version 5.14, 5.30, 5.35, completed with ARM Cortex-M0+, Cortex-M0, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23 and Cortex-M33 cores, core-based based chips as well as microcontroller development boards were ported.
+# License
+Licensed under BSD 3-Clause License.