Build Instructions

Requirements

Compile Requirements

Ensure your system has the necessary packages installed:

sudo apt install autoconf bison flex gcc libncurses5-dev pkg-config libconfuse-dev libssl-dev python3 python3-pip python-is-python3 cmake libyaml-dev scons mtools bzip2

Additionally, install Python packages using pip:

pip3 install pycryptodome gmssl scons==3.1.2

Repo Requirements

To manage the source code, install the repo tool:

1. Create a directory for the repo binary and add it to your PATH:

   mkdir -p ~/.bin
   export PATH="${HOME}/.bin:${PATH}"

2. Download the repo script and make it executable:

   curl https://storage.googleapis.com/git-repo-downloads/repo > ~/.bin/repo
   chmod a+rx ~/.bin/repo

3. Persist the PATH change by adding it to your shell configuration file (e.g., ~/.bashrc):

   echo 'export PATH="${HOME}/.bin:${PATH}"' >> ~/.bashrc
   source ~/.bashrc

Building the Project

Get the Source Code

Initialize and sync the repository to get the source code:

repo init -u https://github.com/canmv-k230/manifest
repo sync

Build for a Specific Board

1. Download the toolchain (only needed the first time):

   make dl_toolchain

2. List available configurations:

   make list_def

3. Select a configuration for your board:

   make k230_canmv_defconfig  # Replace with the appropriate defconfig for your board

4. Start the build process:

   time make log

This process will compile the software, tailored to your selected board configuration.