补充部分资料。

Signed-off-by: rick.chan <cy@haoan119.com>

Ecology/LubanCat2/LubanCat2_Linux_Lite_配置.md

@@ -0,0 +1,236 @@
+# LubanCat2 Linux Lite 配置
+
+```bash
+sudo touch usb0.network
+sudo vim usb0.network
+```
+
+```usb0.network
+[Match]
+Name=usb0
+
+[Network]
+Address=192.168.137.2/24
+Gateway=192.168.137.1
+DNS=114.114.114.114
+```
+
+```bash
+sudo systemctl enable systemd-networkd
+sudo systemctl disable NetworkManager
+vim ~/.bashrc
+```
+
+```bashrc
+# ~/.bashrc: executed by bash(1) for non-login shells.
+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# for examples
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+
+# make less more friendly for non-text input files, see lesspipe(1)
+#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+    xterm-color|*-256color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$force_color_prompt" ]; then
+    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+        # We have color support; assume it's compliant with Ecma-48
+        # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+        # a case would tend to support setf rather than setaf.)
+        color_prompt=yes
+    else
+        color_prompt=
+    fi
+fi
+
+if [ "$color_prompt" = yes ]; then
+    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+else
+    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
+unset color_prompt force_color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac
+
+# enable color support of ls and also add handy aliases
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+    alias dir='dir --color=auto'
+    alias vdir='vdir --color=auto'
+
+    alias grep='grep --color=auto'
+    alias fgrep='fgrep --color=auto'
+    alias egrep='egrep --color=auto'
+fi
+
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
+# Alias definitions.
+# You may want to put all your additions into a separate file like
+# ~/.bash_aliases, instead of adding them here directly.
+# See /usr/share/doc/bash-doc/examples in the bash-doc package.
+
+if [ -f ~/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi
+
+# enable programmable completion features (you don't need to enable
+# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
+# sources /etc/bash.bashrc).
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi
+
+# Codespaces bash prompt theme
+__bash_prompt() {
+    PS1='${debian_chroot:+($debian_chroot)}\[\033[00m\][\[\033[0;32m\]\u\[\033[00m\]:\[\033[1;31m\]\h\[\033[00m\]] \[\033[1;34m\]\W\[\033[00m\]\$ '
+    unset -f __bash_prompt
+}
+__bash_prompt
+export PROMPT_DIRTRIM=4
+
+export GOPATH=/home/cat/go
+# export GOPATH=/root/go
+export GOBIN=$GOPATH/bin
+export PATH=$GOBIN:/go/bin/:$PATH
+```
+
+```bash
+cd /boot/
+sudo ln -sf dtb/rk3568-lubancat-2io.dtb rk-kernel.dtb
+cd /boot/uEnv/
+sudo ln -sf uEnvLubanCat2IO.txt uEnv.txt
+
+ssh-keygen
+touch ~/.ssh/authorized_keys
+su
+ssh-keygen
+touch ~/.ssh/authorized_keys
+```
+
+```authorized_keys
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBBcDkSuBJ+MYBB/b48FMSSWbsnHMHX4/Al94pINz9g2rR1wA5i+0uFNZRIkRNMkiwaRGeWHnL9GYQD44MHh5gjg= cy187@LAPTOP-I7CCLQLD
+
+```
+
+![Logo](./img/LubanCat2_Linux_Lite_配置/logo.bmp)
+
+```bash
+# 关闭/恢复图形显示器虚拟终端字符登录界面。
+sudo systemctl mask getty@tty1.service
+sudo systemctl unmask getty@tty1.service
+
+su root
+tar -xvf go1.22.4.linux-arm64.tar.gz
+mkdir ~/go
+mv go /
+go env -w GO111MODULE=on
+go env -w GOPROXY=https://goproxy.cn
+
+go install github.com/ramya-rao-a/go-outline@latest
+go install github.com/go-delve/delve/cmd/dlv@latest
+go install github.com/mdempsky/gocode@latest
+go install github.com/uudashr/gopkgs/v2/cmd/gopkgs@latest
+go install github.com/rogpeppe/godef@latest
+go install github.com/sqs/goreturns@latest
+go install github.com/cweill/gotests/gotests@latest
+go install github.com/fatih/gomodifytags@latest
+go install github.com/josharian/impl@latest
+go install github.com/haya14busa/goplay/cmd/goplay@latest
+go install honnef.co/go/tools/cmd/staticcheck@latest
+go install golang.org/x/tools/gopls@latest
+go install golang.org/x/tools/cmd/godoc@latest
+go install golang.org/x/tools/cmd/goimports@latest
+```
+
+```bash
+sudo apt install qt5-qmake qtbase5-dev qtbase5-dev-tools qt5dxcb-plugin qtchooser qtltools qtdeclarative5-dev qtdeclarative5-dev-tools qtdeclarative5-doc qtmultimedia5-doc qtconnectivity5-dev qtconnectivity5-doc qtgstreamer-plugins-qt5 qtgstreamer-doc qtlocation5-dev qtlocation5-doc qtquickcontrols2-5-dev qtquickcontrols2-5-doc qtscript5-dev qtscript5-doc qtvirtualkeyboard-plugin libqt5multimedia5-plugins libqt5multimediagsttools5 libqt5gstreamer-1.0-0 libqt5gstreamer-dev libqt5gstreamerquick-1.0-0 libqt5gstreamerui-1.0-0 libqt5gstreamerutils-1.0-0 libqt5multimediawidgets5 libqt5multimediaquick5 libqt5multimedia5 libqt5quick5 libqt5qml5 libqt5printsupport5 libqt5quickcontrols2-5 libqt5quickwidgets5 libqt5serialport5-dev libqt5serialport5 libqt5serialbus5-plugins libqt5serialbus5-bin libqt5serialbus5 libqt5serialbus5-dev qtmultimedia5-dev qml-module-qtmultimedia libqt5xdg-dev libqt5xml5 libqt5xmlpatterns5-dev libqt5core5a libqt5network5 libqt5gui5 libqt5quickparticles5 libqt53dquickextras5 libqt53dquickinput5 libqt5positioningquick5 libqt53dquickrender5 libqt53dquickscene2d5 libqt5virtualkeyboard5 libqt5virtualkeyboard5-dev qml-module-qtquick-virtualkeyboard qml-module-qtquick-window2 qml-module-qtquick-shapes qml-module-qtquick-scene2d qml-module-qtquick-privatewidgets qml-module-qtquick-localstorage qml-module-qtquick-extras qml-module-qtquick-dialogs qml-module-qtquick-controls2 qml-module-qtquick-controls qml-module-qt-labs-calendar qml-module-qt-labs-qmlmodels qml-module-qt-labs-folderlistmodel qml-module-gsettings1.0 qml-module-qmltermwidget qml-module-qt-labs-folderlistmodel qml-module-qt-labs-location qml-module-qt-labs-platform qml-module-qt-labs-qmlmodels qml-module-qt-labs-settings qml-module-qt-labs-sharedimage qml-module-qtcharts qml-module-qtmultimedia qml-module-qtlocation qml-module-qtpositioning qml-module-qtqml-statemachine libssl-dev libprotobuf-c-dev libprotobuf-c1 protobuf-c-compiler protobuf-compiler git cmake libasound2-dev
+```
+
+```bash
+cd /usr/share/fonts
+mkdir haoan
+cd haoan
+
+sudo cp HARMONYOS_SANS_SC_* /usr/share/fonts/haoan
+sudo chmod 644 *
+sudo mkfontdir
+sudo mkfontscale
+sudo fc-cache
+```
+
+```bash
+sudo apt install ./nats-server-v2.9.21-arm64.deb
+# 编译 nats.c
+tar -xvf nats.c-3.6.1.tar.gz
+cd nats.c-3.6.1
+cmake .
+make -j4
+sudo make install
+sudo ldconfig
+
+sudo systemctl start haoan-hostcore
+sudo systemctl enable haoan-hostcore
+
+sudo systemctl start haoan-nats
+sudo systemctl enable haoan-nats
+sudo ./XiaYu -platform linuxfb:fb=/dev/fb0:mmsize=1024x600 -plugin evdevtouch:/dev/input/event2
+
+sudo systemctl start haoan-xiayu
+sudo systemctl enable haoan-xiayu
+```

Software/Applications/GDB/GDB_的使用.md

@@ -3,6 +3,8 @@
 ## 1.基本指令
 
 ```bash
+# Attach 到已运行的进程
+(gdb) attach <pid>
 # 设置调试目标文件（解决找不到符号或找不到文件问题）
 (gdb) file <debug targe file>
 # 开启/关闭伪图形窗口

Software/Development/Environment/Qt/Embedded/Qt_Embedded_说明.md

@@ -51,6 +51,25 @@ export QT_DEBUG_PLUGINS=1
 - evdevtablet
 - evdevtouch
 
+## 1.2. EGLFS
+
+```bash
+export QT_QPA_EGLFS_KMS_CONFIG=kms_config.json
+export QT_QPA_PLATFORM=eglfs
+export QT_QPA_EGLFS_INTEGRATION=eglfs_kms
+export QT_LOGGING_RULES=qt.qpa.*=true
+export QT_QPA_EGLFS_DEBUG=1
+```
+
+sudo cat /sys/kernel/debug/dri/0/summary
+
+QT_QPA_EGLFS_INTEGRATION：
+
+- eglfs_x11
+- eglfs_kms
+- eglfs_emu
+- eglfs_kms_egldevice
+
 ## 2. 自启动
 
 ### 2.1. init 方式启动