Add memtrace command for memheap.c

3 files changed, 19 insertions, 46 deletions

diff --git a/documentation/coding_style_cn.md b/documentation/coding_style_cn.md
index 26bed9d045..9c4019d647 100644
--- a/documentation/coding_style_cn.md
+++ b/documentation/coding_style_cn.md
@@ -7,7 +7,7 @@
 
 ## 1.目录名称
 
-目录名称如果无特殊的需求，请使用全小写的形式；目录名称应能够反应部分的意思，例
+目录名称如果无特殊的需求，请使用全小写的形式；目录名称应能够反映部分的意思，例
 如各芯片移植由其芯片名称构成或芯片类别构成；components 目录下能够反映组件的意义。
 
 ## 2.文件名称
@@ -36,31 +36,16 @@ C语言头文件为了避免多次重复包含，需要定义一个符号。这�
 在每个源文件文件头上，应该包括相应的版权信息，Change Log 记录：
 
 ```c
-    /*
-     * File      : rtthread.h
-     * This file is part of RT-Thread RTOS
-     * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
-     *
-     *  This program is free software; you can redistribute it and/or modify
-     *  it under the terms of the GNU General Public License as published by
-     *  the Free Software Foundation; either version 2 of the License, or
-     *  (at your option) any later version.
-     *
-     *  This program is distributed in the hope that it will be useful,
-     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-     *  GNU General Public License for more details.
-     *
-     *  You should have received a copy of the GNU General Public License along
-     *  with this program; if not, write to the Free Software Foundation, Inc.,
-     *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-     *
-     * Change Logs:
-     * Date           Author       Notes
-     * 2006-03-18     Bernard      the first version
-     * 2006-04-26     Bernard      add semaphore APIs
-     * ...
-     */
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2006-03-18     Bernard      the first version
+ * 2006-04-26     Bernard      add semaphore APIs
+ */
 ```
 
 例如采用如上的形式。
diff --git a/documentation/coding_style_en.txt b/documentation/coding_style_en.txt
index 4eae4f52dd..9ebc72f6d4 100644
--- a/documentation/coding_style_en.txt
+++ b/documentation/coding_style_en.txt
@@ -42,22 +42,16 @@ In every header file, there should be copyright information and Change Log
 record like this:
 
     /*
-     * File      : rtthread.h
-     * This file is part of RT-Thread RTOS
-     * COPYRIGHT (C) 2006, RT-Thread Development Team
-     *
-     * The license and distribution terms for this file may be
-     * found in the file LICENSE in this distribution or at
-     * http://www.rt-thread.org/license/LICENSE.
-     *
-     * Change Logs:
-     * Date           Author       Notes
-     * 2006-03-18     Bernard      the first version
-     * 2006-04-26     Bernard      add semaphore APIs
-     * ...
+    * Copyright (c) 2006-2020, RT-Thread Development Team
+    *
+    * SPDX-License-Identifier: Apache-2.0
+    *
+    * Change Logs:
+    * Date           Author       Notes
+    * 2006-03-18     Bernard      the first version
+    * 2006-04-26     Bernard      add semaphore APIs
     */
 
-
 5. Structure Defines
 
 Please name structures in lower-case and connect words with "_". For example:
diff --git a/documentation/doxygen/systeminit.h b/documentation/doxygen/systeminit.h
index d62aca59bb..c45eda4079 100644
--- a/documentation/doxygen/systeminit.h
+++ b/documentation/doxygen/systeminit.h
@@ -21,12 +21,6 @@
  * - show version
  * rt_show_version();
  *
- * - initialize system tick
- * rt_system_tick_init();
- *
- * - initialize kernel object [deprecated]
- * rt_system_object_init();
- *
  * - initialize timer system
  * rt_system_timer_init();
  *