安装依赖

部署 pico-sdk

sudo apt install cmake gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib

根据网络选择下载源，gitee是github源的镜像，通常情况下，您应该从gitee拉取。

从gitee拉取

git clone https://gitee.com/embeddedboys/pico-sdk $HOME/pico-sdk

从github拉取

git clone https://github.com/raspberrypi/pico-sdk/ $HOME/pico-sdk

cd ~/pico-sdk
git submodule update --init

对于bash

echo "export PICO_SDK_PATH=$HOME/pico-sdk" >> ~/.bashrc
source ~/.bashrc

对于zsh

echo "export PICO_SDK_PATH=$HOME/pico-sdk" >> ~/.zshrc
source ~/.zshrc