AliOS Things開發環境搭建

開發環境搭建官方文檔

1.安裝aos環境

1.1安裝python,pip,git

sudo apt-get install -y python python-pip git

1.2檢查上述工具是否安裝完成

hanqi@hanqi-PC:~/Desktop$ pip -V && python -V && git --version
pip 9.0.1 from /usr/lib/python2.7/dist-packages (python 2.7)
Python 2.7.13
git version 2.11.0

1.3安裝依賴庫和aos-cube

python -m pip install setuptools wheel aos-cube

1.4將aos命令添加到環境變量

# 編輯vim
vim ~/.bashrc
# 在末尾添加
export PATH="/home/hanqi/.local/bin/:$PATH"
# 更新配置
source ~/.bashrc

1.5驗證

hanqi@hanqi-PC:~$ aos -h
Usage: aos [OPTIONS] COMMAND [ARGS]...

Options:
  -v, --verbose        Verbose diagnostic output
  -vv, --very-verbose  Very verbose diagnostic output
  --version            Show the version and exit.
  -h, --help           Show this message and exit.

Commands:
  check    Do code check
  create   Create project or component
  debug    Start gdb server
  devices  List devices on serial ports
  install  Install components or tools
  list     List components and devices
  make     Make aos program/component
  monitor  Serial port monitor
  open     Open an example project
  ota      OTA firmware management tool
  pack     Pack and make a component package
  remove   Remove the installed component or package
  upgrade  Upgrade tools and components
  upload   Upload aos image

2.下載AliOS Things源碼

2.1Gitee阿里源碼

git clone https://gitee.com/alios-things/AliOS-Things.git

• 當git完畢之后會在home目錄下多一個AloOS-Things的目錄,里面就是AliOS Things源碼,其目錄結構如下

hanqi@hanqi-PC:~$ cd AliOS-Things/
hanqi@hanqi-PC:~/AliOS-Things$ ls
application  build  components  core  include  LICENSE  NOTICE  platform  projects  README.md  README-zh.md  test

>

3.編譯源碼

3.1進入AliOS Things目錄,清除配置編譯

hanqi@hanqi-PC:~/AliOS-Things$ aos make distclean
aos-cube version: 0.5.11
Cleaning...
Done

3.2配置內核

hanqi@hanqi-PC:~/AliOS-Things$ aos make menuconfig

3.2.1配置模板工程(以helloworld為例)

3.2.2配置目標板(以LinuxHost為例)

3.3編譯工程

3.3.1開始編譯,但報錯

aos make

3.3.2因為缺少某個庫文件導致報錯,安裝對應文件即可(使用了32位指令,電腦是64位的,無法直接編譯執行32位機器指令)

sudo apt-get install g++-multilib

3.3.3再次編譯即可,最終如下

Build complete: helloworld_demo@linuxhost

3.4執行程序

• 編譯完成后會生成out文件夾,在/home/hanqi/AliOS-Things/out/helloworld_demo@linuxhost/binary目錄下會生成可執行文件,執行即可

Build complete: helloworld_demo@linuxhost
hanqi@hanqi-PC:~/AliOS-Things$ ls
aos_config.h  application  build  components  core  include  LICENSE  NOTICE  out  platform  projects  README.md  README-zh.md  test
hanqi@hanqi-PC:~/AliOS-Things$ cd out/
hanqi@hanqi-PC:~/AliOS-Things/out$ ls
config  helloworld_demo@linuxhost
hanqi@hanqi-PC:~/AliOS-Things/out$ cd helloworld_demo@linuxhost/
hanqi@hanqi-PC:~/AliOS-Things/out/helloworld_demo@linuxhost$ ls
aos_all_components.mk  auto_component  binary  config.mk  includes  libraries  modules
hanqi@hanqi-PC:~/AliOS-Things/out/helloworld_demo@linuxhost$ cd binary/
hanqi@hanqi-PC:~/AliOS-Things/out/helloworld_demo@linuxhost/binary$ ls
[e-mail]  [e-mail]      helloworld_demo@linuxhost_ota.bin.xz    readme.txt
[e-mail]  helloworld_demo@linuxhost_map.csv  [e-mail]
[e-mail]  helloworld_demo@linuxhost_ota.bin  link.opts
hanqi@hanqi-PC:~/AliOS-Things/out/helloworld_demo@linuxhost/binary$ ./[e-mail] 
cpu num is 1
             Welcome to AliOS Things           
nano entry here!
hello world! count 0 
hello world! count 1 
hello world! count 2 
hello world! count 3 
hello world! count 4 
hello world! count 5 
hello world! count 6 
^C
hanqi@hanqi-PC:~/AliOS-Things/out/helloworld_demo@linuxhost/binary$