AliOS Things开发环境搭建

开发环境搭建官方文档

1.安装aos环境

1.1安装python,pip,git

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

1.2检查上述工具是否安装完成

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安装依赖库和aos-cube

python -m pip install setuptools wheel aos-cube

1.4将aos命令添加到环境变量

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

1.5验证

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.下载AliOS Things源码

2.1Gitee阿里源码

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

• 当git完毕之后会在home目录下多一个AloOS-Things的目录,里面就是AliOS Things源码,其目录结构如下

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.编译源码

3.1进入AliOS Things目录,清除配置编译

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

3.2配置内核

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

3.2.1配置模板工程(以helloworld为例)

3.2.2配置目标板(以LinuxHost为例)

3.3编译工程

3.3.1开始编译,但报错

aos make

3.3.2因为缺少某个库文件导致报错,安装对应文件即可(使用了32位指令,电脑是64位的,无法直接编译执行32位机器指令)

sudo apt-get install g++-multilib

3.3.3再次编译即可,最终如下

Build complete: helloworld_demo@linuxhost

3.4执行程序

• 编译完成后会生成out文件夹,在/home/hanqi/AliOS-Things/out/helloworld_demo@linuxhost/binary目录下会生成可执行文件,执行即可

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$