【BIGTREETECH PI development board】 System source code compilation

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【BIGTREETECH PI development board】 System source code compilation [Copy link]

 

In this article, we will learn how to compile the system source code of the development board.

1. Download source code

Download address:

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2. Compilation

2.1. Install the software library

Install software command:

sudo apt-get install ccache debian-archive-keyring debootstrap device-tree-compiler dwarves 
sudo apt-get install gcc-arm-linux-gnueabihf jq libbison-dev libc6-dev-armhf-cross 
sudo apt-get install libelf-dev libfl-dev liblz4-tool libpython2.7-dev libusb-1.0-0-dev 
sudo apt-get install pigz pixz pv swig pkg-config python3-distutils qemu-user-static u-boot-tools 
sudo apt-get install distcc uuid-dev lib32ncurses-dev lib32stdc++6 apt-cacher-ng 
sudo apt-get install aptly aria2 libfdt-dev libssl-dev

The process is as follows:

2.2 Compilation

Copy the downloaded file to the Ubuntu system

Execute the compilation command: root@ubuntu:/opt/CB1-Kernel-kernel-5.16# ./build.sh

Select OS image

Error during compilation

The compilation environment used is ubuntu20.04, and the official one is ubuntu 22.04. It may be related to the system. Now I will reinstall the ubuntu22.04 version, build the environment and recompile the image. The compilation process is as follows

2.3. After compilation is completed, the generated image file

2.4、Burn the system

Copy the generated system files to the window system and burn the image

3. Operation

After the burning is completed, install the TF card into the development board and run the serial port output

Compilation and burning are completed and the system runs normally.