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add openeuler embedded

Signed-off-by: surenyi <surenyi82@163.com>
master
surenyi 2 months ago
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1cb2a37f6c
  1. BIN
      pdf/rk3588_guide.pdf
  2. 2
      rk3588_guide.tex
  3. 133
      tex/openeuler.tex

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pdf/rk3588_guide.pdf

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rk3588_guide.tex

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% mode: latex
% TeX-engine: xelatex
% TeX-master: t
% End:
% End:

133
tex/openeuler.tex

@ -3,14 +3,14 @@
\section{准备安装环境}
\begin{enumerate}[(1)]
\item 下载 rpi 的 openEuler 系统镜像文件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 下载 rpi 的 openEuler 系统镜像文件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
curl -O http://repo.openeuler.org/openEuler-24.03-LTS/raspi_img/\
openEuler-24.03-LTS-raspi-aarch64.img.xz
xz -d openEuler-24.03-LTS-raspi-aarch64.img.xz
\end{minted}
\item 准备 aarch64 的系统:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 准备 aarch64 的系统:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
sudo losetup -P /dev/loop0 openEuler-24.03-LTS-raspi-aarch64.img
sudo mount /dev/loop0p3 /media
mkdir rpi
@ -19,27 +19,27 @@ sudo umount /media
sudo losetup -d /dev/loop0
sudo cp /usr/bin/qemu-aarch64-static rpi/usr/bin
\end{minted}
\item 切换到安装环境
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 切换到安装环境
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
sudo mount --bind /dev rpi/dev
sudo mount --bind /dev/pts rpi/dev/pts
sudo mount -t proc proc rpi/proc
sudo mount -t sysfs sys rpi/sys
sudo chroot rpi /usr/bin/qemu-aarch64-static /bin/bash -i
\end{minted}
\item 编辑 /etc/resolv.conf
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 编辑 /etc/resolv.conf
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
nameserver 8.8.8.8
nameserver 114.114.114.114
\end{minted}
\item 安装依赖包
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 安装依赖包
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
dnf makecache
dnf install git wget make gcc bison dtc m4 flex bc openssl-devel \
tar dosfstools rsync parted dnf-plugins-core tar
\end{minted}
\item 创建工作目录
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 创建工作目录
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
export WORKDIR=/root/build
mkdir -p $WORKDIR
cd $WORKDIR
@ -260,27 +260,27 @@ ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
\subsection{安装 xfce4 桌面系统 (可选)}
\begin{enumerate}[(1)]
\item 安装软件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 安装软件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
dnf install -y dejavu-fonts liberation-fonts gnu-*-fonts wqy-zenhei-fonts
dnf install -y xorg-*
dnf install -y xfwm4 xfdesktop xfce4-* xfce4-*-plugin
dnf install -y lightdm lightdm-gtk
\end{minted}
\item 设置默认桌面为XFCE 启动
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 设置默认桌面为XFCE 启动
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
echo 'user-session=xfce' >> /etc/lightdm/lightdm.conf.d/\
60-lightdm-gtk-greeter.conf
echo 'autologin-user=euler' >> /etc/lightdm/lightdm.conf.d/\
60-lightdm-gtk-greeter.conf
\end{minted}
\item 设置开机自启动图形界面
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 设置开机自启动图形界面
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
systemctl enable lightdm
systemctl set-default graphical.target
\end{minted}
\item 添加 /etc/X11/xorg.conf.d/20-modesetting.conf 文件,内容如下:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 添加 /etc/X11/xorg.conf.d/20-modesetting.conf 文件,内容如下:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
Section "Device"
Identifier "Rockchip Graphics"
Driver "modesetting"
@ -326,25 +326,25 @@ EndSection
ukui 是麒麟软件团队历经多年打造的一款Linux 桌面,主要基于 GTK 和 QT开发。与其他UI界面相比,ukui更加注重易用性和敏捷度,各元件相依性小,可以不依赖其他套件而独自运行,给用户带来亲切和高效的使用体验。
\begin{enumerate}[(1)]
\item 安装 ukui
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 安装 ukui
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
dnf install -y dejavu-fonts liberation-fonts gnu-*-fonts wqy-zenhei-fonts
dnf install ukui
\end{minted}
\item 配置允许root登陆
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 配置允许root登陆
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
echo "greeter-show-manual-login=true" >> /usr/share/lightdm/lightdm.conf.d/\
95-ukui-greeter.conf
echo "all-guest=false" >> /usr/share/lightdm/lightdm.conf.d/\
95-ukui-greeter.conf
\end{minted}
\item 配置 euler 用户自动登陆
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 配置 euler 用户自动登陆
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
echo "autologin-user=euler" >> /usr/share/lightdm/lightdm.conf.d/\
95-ukui-greeter.conf
\end{minted}
\item 添加 /etc/X11/xorg.conf.d/20-modesetting.conf 文件,内容如下:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 添加 /etc/X11/xorg.conf.d/20-modesetting.conf 文件,内容如下:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
Section "Device"
Identifier "Rockchip Graphics"
Driver "modesetting"
@ -383,12 +383,12 @@ Section "Monitor"
Option "Rotate" "normal"
EndSection
\end{minted}
\item 切换用户界面(GUI)模式
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 切换用户界面(GUI)模式
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
systemctl set-default graphical.target
\end{minted}
还原到文本模式,用下面命令:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
还原到文本模式,用下面命令:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
systemctl set-default multi-user.target
\end{minted}
\end{enumerate}
@ -411,18 +411,18 @@ umount -l $WORKDIR/rootfs/sys
\section{制作镜像}
\begin{enumerate}[(1)]
\item 计算镜像容量
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 计算镜像容量
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
IMAGE_SIZE_MB=$(( $(sudo du -sh -m $WORKDIR/rootfs | cut -f1) + 300 ))
\end{minted}
\item 创建镜像文件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 创建镜像文件
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
dd if=/dev/zero of=rootfs.img bs=1M count=0 seek=${IMAGE_SIZE_MB}
\end{minted}
\item 格式化镜像
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
\item 格式化镜像
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
mkfs.ext4 -d $WORKDIR/rootfs rootfs.img
\end{minted}
\end{enumerate}
@ -440,7 +440,7 @@ sudo umount -l rpi/sys
\chapter{构建 openEuler Embedded}
参考这里 \url{https://embedded.pages.openeuler.org/master/introduction/index.html},把主要步骤记录一下。
\section{系统安装 docker }
用 root 权限执行下面的命令:
\noindent 用 root 权限执行下面的命令:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
groupadd docker
usermod -a -G docker user
@ -449,19 +449,66 @@ systemctl restart docker
chmod o+rw /var/run/docker.sock
\end{minted}
\section{安装 oebuild}
\section{准备 oebuild 安装环境}
\subsection{安装 oebuild}
\noindent 执行以下命令:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
pip3 install oebuild
\end{minted}
\section{制作 Rk3588 镜像和 SDK}
\subsection{创建安装目录}
\noindent 执行以下命令:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
oebuild init yocto-oebuild -b openEuler-24.03-LTS
cd yocto-oebuild
oebuild update
oebuild update docker
oebuild generate -p ok3588 -f systemd -f openeuler-qt
cd build/ok3588
oebuild generate -p ok3588 -d rk3588 -f systemd
\end{minted}
\section{制作 Rk3588 镜像和 SDK}
\subsection{添加客户要求软件}
编辑 ``build/rk3588/compile.yaml'' , 在 ``local.conf:'' 下面添加必要软件,如下示例:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
local_conf: |
INIT_MANAGER = "systemd"
VIRTUAL-RUNTIME_dev_manager = "systemd"
IMAGE_INSTALL:append = "tcpdump ethtool iperf2 bridge-utils minicom"
PREFERRED_PROVIDER_virtual/kernel ?= "linux-openeuler"
\end{minted}
其中 ``IMAGE\_INSTALL:append'' 是新增的内容。
\subsection{编译镜像文件}
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
cd build/rk3588
oebuild bitbake openeuler-image
oebuild bitbake openeuler-image -c do_populate_sdk
\end{minted}
\subsection{问题处理}
\begin{enumerate}[(1)]
\item {ERROR - ERROR: tcpdump-4.99.3-r0 do\_fetch: Bitbake Fetcher Error: FetchError(`Unable to fetch URL from any source.', `file://tcpdump-4.99.3.tar.gz')}
先用下面命令下载文件:
\begin{minted}[bgcolor=lightgray!30,fontsize=\scriptsize]{bash}
cd yocto-oebuild/src/yocto-meta-openembedded/meta-networking/\
recipes-support/tcpdump/tcpdump
wget -c http://www.tcpdump.org/release/tcpdump-4.99.3.tar.gz
wget -c https://gitee.com/src-openeuler/tcpdump/raw/master/\
backport-0002-Use-getnameinfo-instead-of-gethostbyaddr.patch
wget -c https://gitee.com/src-openeuler/tcpdump/raw/master/\
backport-0007-Introduce-nn-option.patch
wget -c https://gitee.com/src-openeuler/tcpdump/raw/master/\
backport-0009-Change-n-flag-to-nn-in-TESTonce.patch
\end{minted}
然后修改 ``\texttt{yocto-oebuild/src/yocto-meta-openeuler/meta-\\%
openeuler/dynamic-layers/networking-layer/recipes-support\\%
/tcpdump/tcpdump\_\%.bbappend}'' 文件中的 ``SRC\_URI[md5sum]'' 和
``SRC\_URI[md5sum]''。
\end{enumerate}

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