当前位置:网站首页>基于 QEMUv8 搭建 OP-TEE 开发环境
基于 QEMUv8 搭建 OP-TEE 开发环境
2022-07-06 14:25:00 【stone8761】
开发环境:Ubuntu 22.04 desktop 虚拟机
1、环境需求
$ sudo dpkg --add-architecture i386 $ sudo apt-get update
$ sudo apt-get install android-tools-adb android-tools-fastboot autoconf automake bc bison build-essential ccache codespell cpio cscope curl device-tree-compiler expect flex ftp-upload gdisk iasl libattr1-dev libcap-dev libcap-ng-dev libfdt-dev libftdi-dev libglib2.0-dev libgmp-dev libhidapi-dev libmpc-dev libncurses5-dev libpixman-1-dev libssl-dev libtool make mtools netcat ninja-build python-crypto python3-crypto python-pyelftools python3-pycryptodome python3-pyelftools rsync unzip uuid-dev xdg-utils xterm xz-utils zlib1g-dev
2、安装 repo
$ mkdir ~/bin
$ curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -o ~/bin/repo
$ chmod a+x ~/bin/repo
$ export PATH=~/bin:$PATH
更改 repo 获取源,在 /etc/profile 文件最后添加如下内容,然后重启系统
export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo'
3、获取 OP-TEE 代码
$ mkdir OP-TEE
$ cd OP-TEE/
$ repo init -u https://github.com/OP-TEE/manifest.git -m qemu_v8.xml
$ repo sync -j4 --no-clone-bundle
备注1:提示 “Failed to connect to boringssl.googlesource.com port 443: Connection timed out” 错误是因为相关网址无法访问,可使用如下命令替换网址源:
$ git config --global url."https://github.com/google/boringssl.git".insteadOf "https://boringssl.googlesource.com/boringssl"
$ git config --global url."https://hub.fastgit.org/google/boringssl.git".insteadOf "https://boringssl.googlesource.com/boringssl"
备注2:sync 操作会因为 github 链接失败而报错,报错后重新执行即可。但 sync 每次都会更新所有库,只要有一个库链接失败都会报错,但可能这个库已经下载完成了。因此可以查看对应的 manifest 文件,检查是不是所有库都已经下载完成。如果都已经下载完成即可以进入到下一步骤。manifest.xml 文件在 .repo 目录下。
4、编译
$ cd ./build
$ make -j2 toolchains
$ make -j `nproc`
5、运行 qemu
依然在 build/ 目录下
$ make run
正确运行后会弹出两个虚拟的串口终端,其中端口号为 54320 的是非安全系统,端口号为 54321 的为安全系统:
进入 qemu 终端后输入 c 启动系统:
(qemu) c
非安全系统(Linux)可以通过 root 用户登录
安全系统:
备注1:运行过程中可能会报 python 命令找不到的错误,但是 ubuntu 下已经安装了 python。这是因为名称问题,安装的是 python2 和 python3,这里可以创建一条链接解决问题:
$ sudo ln -s /usr/bin/python3 /usr/bin/python
备注2:第一次执行 make run 会编译相关组件再运行 qemu,之后可以直接运行 make run-only 直接运行。
6、运行测试程序
使用 ps 命令检查 tee-supplicant 进程是否存在
运行 xtest 测试例程
$ xtest
边栏推荐
- i. Mx6ull build boa server details and some of the problems encountered
- MongoDB(三)——CRUD
- Hardware development notes (10): basic process of hardware development, making a USB to RS232 module (9): create ch340g/max232 package library sop-16 and associate principle primitive devices
- Oracle Performance Analysis 3: introduction to tkprof
- 硬件开发笔记(十): 硬件开发基本流程,制作一个USB转RS232的模块(九):创建CH340G/MAX232封装库sop-16并关联原理图元器件
- CCNA-思科网络 EIGRP协议
- Unity3d Learning Notes 6 - GPU instantiation (1)
- Xiaoman network model & http1-http2 & browser cache
- Support multiple API versions in flask
- GPS从入门到放弃(二十)、天线偏移
猜你喜欢
GPS from getting started to giving up (XV), DCB differential code deviation
小满网络模型&http1-http2 &浏览器缓存
第4章:再谈类的加载器
AI enterprise multi cloud storage architecture practice | Shenzhen potential technology sharing
GNN,请你的网络层数再深一点~
[sciter]: encapsulate the notification bar component based on sciter
【10点公开课】:视频质量评价基础与实践
GPS from getting started to giving up (12), Doppler constant speed
Management background --2 Classification list
搜素专题(DFS )
随机推荐
3DMax指定面贴图
Oracle Performance Analysis 3: introduction to tkprof
UNI-Admin基础框架怎么关闭创建超级管理员入口?
GPS from getting started to giving up (XV), DCB differential code deviation
Learn the principle of database kernel from Oracle log parsing
2020 Bioinformatics | GraphDTA: predicting drug target binding affinity with graph neural networks
anaconda安装第三方包
Mongodb (III) - CRUD
HDU 2008 digital statistics
Qt | UDP广播通信、简单使用案例
Embedded common computing artifact excel, welcome to recommend skills to keep the document constantly updated and provide convenience for others
VIP case introduction and in-depth analysis of brokerage XX system node exceptions
Assembly and interface technology experiment 5-8259 interrupt experiment
新入职一家公司需要去实践和注意的内容
MariaDB database management system learning (I) installation diagram
中国VOCs催化剂行业研究与投资战略报告(2022版)
【sciter】: 基于 sciter 封装通知栏组件
GPS from getting started to giving up (XX), antenna offset
墨西哥一架飞往美国的客机起飞后遭雷击 随后安全返航
Classic sql50 questions