!開発PCセットアップ
手元に十徳ナイフ的なPCが欲しくなったので，
N100なBeelinkのWindowsをバッサリ削除してxubuntu 22.04に．

:: aptであれこれ
 $ sudo apt install openssh-server \
                    build-essential git tig \
                    screen sshfs \
                    xserver-xorg-core xorgxrdp xrdp fonts-migmix \
                    fcitx5-mozc \
                    libusb-0.1-4 libusb-1.0-0 libusb-1.0-0-dev libusb-dev \
                    libftdi1 libftdi1-2 libftdi1-dev libftdi-dev \
                    emacs vim gnuplot zsh lv \
                    graphviz libgraphviz-dev \
                    iverilog gtkwave verilator ghdl \
                    ruby ruby-dev \
                    python3-pip python3-tk \
                    samba \
                    w3m \
                    libbz2-dev libncurses-dev libffi-dev libssl-dev \
                    libreadline-dev libsqlite3-dev liblzma-dev \
                    libtinfo5 libncurses5 \
                    openjdk-17-jdk \
                    thunderbird \
 $ pip3 install --user pipenv pyserial matplotlib numpy scipy jupyter pillow
 $ sudo systemctl set-default multi-user.target
 $ sudo systemctl enable xrdp; sudo systemctl restart xrdp
 $ sudo systemctl enable smbd; sudo systemctl restart smbd

:: ssh鍵の生成
 $ ssh-keygen -t ed25519

:: Sambaユーザ設定
 $ sudo pdbedit -a miyo

:: pyenv https://github.com/pyenv/pyenv のセットアップ
 $ git clone https://github.com/pyenv/pyenv.git ~/.pyenv

:: その他
* sbt https://github.com/sbt/sbt/releases/download/
* Go https://go.dev/dl/
* VScode https://code.visualstudio.com/Download
* Google Chrome
** wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
** apt install ./google-chrome-stable_current_amd64.deb

:: Vivado
まずはインストーラでセットアップ．
で，ドライバ関連のセットアップ．
 $ sudo -s
 $ (cd /tools/Xilinx/Vivado/2024.1/data/xicom/cable_drivers/lin64/install_script/install_drivers/; ./install_drivers)
 $ echo 'KERNEL=="ttyUSB*", MODE="0666"' >> /etc/udev/rules.d/90-local.rules
必要なボードファイルを /tools/Xilinx/Vivado/2024.1/data/xhub/boards/XilinxBoardStore/ におく

:: xrdp用権限設定
次の内容で /etc/polkit-1/localauthority/50-local.d/xrdp-color-manager.pkla を作成
 [Allow Colord all Users]
 Identity=unix-user:*
 Action=org.freedesktop.color-manager.create-device;org.freedesktop.color-manager.create-profile;org.freedesktop.color-manager.delete-device;org.freedesktop.color-manager.delete-profile;org.freedesktop.color-manager.modify-device;org.freedesktop.color-manager.modify-profile
 ResultAny=no
 ResultInactive=no
 ResultActive=yes