Zephyr-dat

• git-dat - bash-dat - shell-dat

install

Download the Windows SDK package for v0.17.0 from the Zephyr SDK releases page: https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.17.0

Pick the Windows x86_64 package, install or extract it to a permanent location such as:

E:\zephyr-sdk-0.17.0

global install

In your Windows bash terminal, from the firmware folder:

cd /e/git-DL/HeadTracker/firmware
python -m pip install --upgrade pip
python -m pip install west
west init zephyr // long time 
cd zephyr/zephyr
git checkout v3.7.1

cd ..
west update --narrow  // long time 
west -z "$PWD" zephyr-export
python -m pip install -r zephyr/scripts/requirements.txt
west blobs fetch hal_espressif

Then install Zephyr SDK 0.17.0 globally to a fixed path such as E:\zephyr-sdk-0.17.0 or E:\git-DL\HeadTracker\firmware\zephyr-sdk, and run:

E:\zephyr-sdk-0.17.0\setup.cmd -t arm-zephyr-eabi -t xtensa-espressif_esp32_zephyr-elf -t riscv64-zephyr-elf -h

venv

From your bash terminal:

cd /e/git-DL/HeadTracker/firmware
python -m venv .venv
source .venv/Scripts/activate
python -m pip install --upgrade pip
pip install west
west init zephyr
cd zephyr/zephyr
git checkout v3.7.1
cd ..
west update --narrow
west -z "$PWD" zephyr-export
pip install -r zephyr/scripts/requirements.txt
west blobs fetch hal_espressif

Then install Zephyr SDK 0.17.0 for Windows into E:/git-DL/HeadTracker/firmware/zephyr-sdk. After extracting or installing it there, run its setup command from Command Prompt or PowerShell:

E:\git-DL\HeadTracker\firmware\zephyr-sdk\setup.cmd -t arm-zephyr-eabi -t xtensa-espressif_esp32_zephyr-elf -t riscv64-zephyr-elf -h

For your current bash session, set Zephyr base before building:

export ZEPHYR_BASE=/e/git-DL/HeadTracker/firmware/zephyr/zephyr

After that, build from the app directory:

cd /e/git-DL/HeadTracker/firmware/src
source ../.venv/Scripts/activate
export ZEPHYR_BASE=/e/git-DL/HeadTracker/firmware/zephyr/zephyr
west build -p -b dtqsys_ht

.github\workflows\build-firmware.yml

    run: |
      cd /src/firmware/src
      west build -p -b dtqsys_ht
      cp ./build/zephyr/*.bin build_bins/