Raspberry Pi Pico C/C++ SDK#
This SDK (Software Development Kit) contains a large collection of libraries and helping function that facilitate writing a more manageable and an easy-to-understand code. The steps to install this SDK are as follows.
Open the terminal (WSL, Linux or Mac) and type following commands.
$ cd ~/ $ mkdir pico $ cd pico $ git clone -b master https://github.com/raspberrypi/pico-sdk.git $ cd pico-sdk $ git submodule update --init