git clone https://github.com/adafruit/Adafruit_nRF52_nrfutil.git 	#install adafruit-nrfutil
cd /home/$USER/Adafruit_nRF52_nrfutil
pip3 install -r requirements.txt

sudo python3 setup.py install

cd /home/$USER

git clone https://github.com/InfiniTimeOrg/InfiniTime.git   #install InfiniTime Firmware
cd /home/$USER/InfiniTime
git submodule update --init
mkdir build
python -m pip install wheel
python -m pip install -r tools/mcuboot/requirements.txt

npm install lv_font_conv@1.5.2				#install all npm packages
npm install lv_img_conv@0.4.0
npm i @swc/core@1.3.39
npm i nimble
 
cmake -DARM_NONE_EABI_TOOLCHAIN_PATH=/$HOME/gcc-arm-none-eabi-10.3-2021.10 -DNRF5_SDK_PATH=/$HOME/nRF5_SDK_15.3.0_59ac345 -DBUILD_RESOURCES=1 -DBUILD_DFU=1  #build cmake
make -j4 pinetime-mcuboot-app 			#build firmware