From 11fb790b6b3d4a43a171bae46b264ae86e947252 Mon Sep 17 00:00:00 2001
From: zyyfff <12702313@qq.com>
Date: Sat, 21 May 2022 18:56:13 +0800
Subject: [PATCH 1/3] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=E7=BC=96=E8=AF=91=E8=BD=AF=E4=BB=B6=E8=B7=AF=E5=BE=84=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 build/scripts/get_compiler_path.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build/scripts/get_compiler_path.sh b/build/scripts/get_compiler_path.sh
index 6858c9e78..cff4db081 100755
--- a/build/scripts/get_compiler_path.sh
+++ b/build/scripts/get_compiler_path.sh
@@ -10,7 +10,9 @@ function get_compiler_path()
     local user_gcc="${TEMP}"
     local gcc_install_path=$(which "${user_gcc}")
     if [ "$system" = "Linux" ] ; then
-        gcc_install_path=${gcc_install_path/\/bin\/"${user_gcc}"/}
+        #gcc_install_path=${gcc_install_path/\/bin\/"${user_gcc}"/}
+	gcc_install_path=${gcc_install_path%/*}
+	gcc_install_path=${gcc_install_path%/*}
     else
         gcc_install_path=${gcc_install_path/\/bin\/"${user_gcc}".exe/}
     fi
-- 
Gitee


From a854a443d9c19cfc918772e493aeb83204b0d979 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B2=89=E9=BB=98=E7=9A=84=E4=BA=91?= <12702313@qq.com>
Date: Sun, 22 May 2022 21:30:02 +0000
Subject: [PATCH 2/3] update build/scripts/get_compiler_path.sh.

---
 build/scripts/get_compiler_path.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/build/scripts/get_compiler_path.sh b/build/scripts/get_compiler_path.sh
index cff4db081..713d4533d 100755
--- a/build/scripts/get_compiler_path.sh
+++ b/build/scripts/get_compiler_path.sh
@@ -10,9 +10,7 @@ function get_compiler_path()
     local user_gcc="${TEMP}"
     local gcc_install_path=$(which "${user_gcc}")
     if [ "$system" = "Linux" ] ; then
-        #gcc_install_path=${gcc_install_path/\/bin\/"${user_gcc}"/}
-	gcc_install_path=${gcc_install_path%/*}
-	gcc_install_path=${gcc_install_path%/*}
+	    gcc_install_path=${gcc_install_path%/*/*}
     else
         gcc_install_path=${gcc_install_path/\/bin\/"${user_gcc}".exe/}
     fi
-- 
Gitee


From 30a49d47aad63dc062f2edf1ce9abdb714f906e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B2=89=E9=BB=98=E7=9A=84=E4=BA=91?= <12702313@qq.com>
Date: Mon, 23 May 2022 14:04:29 +0000
Subject: [PATCH 3/3] update shell/README_CN.md.

---
 shell/README_CN.md | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/shell/README_CN.md b/shell/README_CN.md
index b26de5f72..e48c98e8e 100644
--- a/shell/README_CN.md
+++ b/shell/README_CN.md
@@ -134,6 +134,7 @@ Huawei LiteOS提供的Shell作为在线调试工具，可以通过串口工具
     ```c
     SHELLCMD_ENTRY(test_shellcmd, CMD_TYPE_EX, "test", 0, (CMD_CBK_FUNC)cmd_test);
     ```
+    该命令项和处理函数放在同一个文件。
 
 3.  在链接选项中添加链接该新增命令项参数：
 
@@ -176,9 +177,10 @@ Huawei LiteOS提供的Shell作为在线调试工具，可以通过串口工具
         return 0;
     }
     ```
-
+    并新建相应的头文件如：test_shellcmd.h。
 2.  在app\_init函数中调用osCmdReg函数动态注册命令：
-
+    #include "test_shellcmd.h"
+    #include "shell.h"
     ```c
     void app_init(void)
     {
@@ -188,6 +190,7 @@ Huawei LiteOS提供的Shell作为在线调试工具，可以通过串口工具
          ....
     }
     ```
+    如果test_shellcmd.h头文件和app\_init函数所在文件不在同一文件夹下，需在开发板或模拟器Makefile中添加头文件路径。
 
 3.  通过make menuconfig使能Shell，即设置LOSCFG\_SHELL=y。
 4.  重新编译代码：
-- 
Gitee