oresat-zephyr

OreSat firmware projects using Zephyr RTOS.

Setup

NOTE: This mostly rework of https://docs.zephyrproject.org/latest/develop/getting_started/index.html

Install dependencies

• Arch Linux

  paru -S git cmake ninja gperf dtc wget \
    python python-dev python-pip python-setuptools python-wheel \
    xz file make gcc sdl2 openocd stlink

• Debian Linux

  sudo apt install --no-install-recommends git cmake ninja-build gperf \
    ccache dfu-util device-tree-compiler wget \
    python3-dev python3-pip python3-setuptools python3-tk python3-wheel \
    xz-utils file make gcc gcc-multilib g++-multilib libsdl2-dev libmagic1 \
    openocd stlink-tools

Install Zephyr SDK

• Arch Linux

  paru -S zephyr-sdk-bin

• Everything else

  cd /opt
  wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.16.8/zephyr-sdk-0.16.8_linux-x86_64.tar.xz
  tar xvf zephyr-sdk-0.16.8_linux-x86_64.tar.xz
  cd zephyr-sdk-0.16.8
  ./setup.sh

Add udev rule:

sudo cp /opt/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/share/openocd/contrib/60-openocd.rules /etc/udev/rules.d
sudo udevadm control --reload

Install west

pip install west

Get the source code

west init -m https://github.com/oresat/oresat-zephyr --mr master zephyr-workspace
cd zephyr-workspace
west update

Export Zephyr CMake package:

west zephyr-export

Install the rest of Zephyr's Python dependencies

pip install -r zephyr/scripts/requirements.txt

Install OreSat Python dependencies

pip install -r requirements.txt

Test compile and flash

cd zephyr/samples/basic/blinky
west build -p always -b nucleo_f091rc .
west flash --runner openocd