元气派开发板环境

1. 安装编译依赖基础软件（仅Ubuntu 20+需要）¶

sudo apt-get install build-essential gcc g++ make zlib* libffi-dev

python3 -m pip install scons

运行如下命令，查看是否安装成功
scons -v
SCons安装成功界面，版本要求3.0.4以上

pip3 install setuptools

sudo pip3 install kconfiglib

sudo pip3 install pycryptodome

sudo pip3 install six --upgrade --ignore-installed six

sudo pip3 install ecdsa

tar -zxvf gcc_riscv32-linux-7.3.0.tar.gz -C ~

vim ~/.bashrc

export PATH=~/gcc_riscv32/bin:$PATH

source ~/.bashrc