Installation

mkdir ~/Documents/zephyr_project/
cd ~/Documents/zephyr_project/

python3 -m venv .venv
. .venv/bin/activate
pip install west

git clone https://github.com/Openwide-Ingenierie/TFM_integration_Zephyr.git
west init -l TFM_integration_Zephyr
west update
west zephyr-export
west packages pip --install

cd zephyr
west sdk install
cd ..

export ZEPHYR_BASE="$(pwd)/zephyr"

Build/Flash the non-secure world app for key derivation

For the FRDMrw612:

west build -p always -b frdm_rw612/rw612/ns TFM_integration_Zephyr/ns_app
west flash -d build

Build/Flash for the custom secure partition + non-secure world app

For the FRDMrw612:

west build -p always -b frdm_rw612/rw612/ns TFM_integration_Zephyr/s_ns_app
west flash -d build