Zephyr Commands

GitHub - ShawnHymel/introduction-to-zephyr

Contribute to ShawnHymel/introduction-to-zephyr development by creating an account on GitHub.

GitHubShawnHymel

uv venv && uv pip install pyserial esptool

west build -p always -b esp32s3_devkitc/esp32s3/procpu –- -DDTC_OVERLAY_FILE=boards/esp32s3_devkitc.overlay

west build -p always -b esp32s3_devkitc/esp32s3/procpu -t menuconfig

west build -p always -b esp32s3_devkitc/esp32s3/procpu -- -DEXTRA_CONF_FILE=boards/esp32s3_devkitc.conf

diff build/zephyr/.config.old build/zephyr/.config

uv run esptool --port "/dev/tty.usbmodem31101" --chip auto --baud 921600 --before default-reset --after hard-reset write-flash -u --flash-size detect 0x0 ./zephyr/zephyr.bin

uv run pyserial-miniterm "/dev/tty.usbmodem5AF71036361" 115200

YAML Tutorial : A Complete Language Guide with Examples

Learn how to use YAML, one of the most popular data serialization languages that finds its uses almost everywhere where writing configuration is required.

SpaceliftOmkar Birade

Introduction to devicetree — Zephyr Project Documentation

Devicetree Sources (DTS) Coding Style — The Linux Kernel documentation

The Linux Kernel

Practical Zephyr - Zephyr Basics (Part 1)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

Practical Zephyr - Kconfig (Part 2)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

Practical Zephyr - Devicetree basics (Part 3)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

Practical Zephyr - Devicetree semantics (Part 4)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

Practical Zephyr - Devicetree practice (Part 5)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

Practical Zephyr - West workspaces (Part 6)

A community and blog for embedded software makers

Martin LampacherMartin Lampacher

setup Clangd server

west build -b <board_name> <your_app_dir> -- -DCMAKE_EXPORT_COMPILE_COMMANDS=ON

{
    "clangd.arguments": [
        // Look for compile_commands.json in the build directory
        "--compile-commands-dir=${workspaceFolder}/build",
        // Optional: for better error filtering
        "--pretty", 
        "--background-index"
    ]
}

CompileFlags:
    # Remove flags that Clangd might not understand (e.g., Zephyr's arch-specific flags)
    Remove: [-m*, -f*]
    # Add necessary system includes if clangd can't find core Zephyr headers
    # (Replace `build` if your build directory has a different name)
    CompilationDatabase: "build"

Diagnostics:
    # Optional: Suppress specific, non-critical warnings
    Suppress: [drv_unknown_argument]

Zephyr API Documentation: Error numbers