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Connectivity Documentation

Summary

The following set of tutorial aim to expose aspects of Zephyr RTOS and handle connectivity. Such as basic GPIO to more advance features like using a console, shell and a logging system.

Topic Brief

  • CN.1 - GPIO

    • Exposing GPIO pins and toggling pins
    • Using devicetree/macros to interface hardware to application(s)

  • CN.3 - Serial Console

    • Setting up a console through USB
    • Using printk() and printing to console
    • Specify hardware usage using device tree overlays

  • CN.4 - Shell

    • Setting up the Zephyr Shell through USB
    • Use of kernel config files
    • Specify hardware usage using device tree overlays

  • CN.4 - Shell Commands

    • Building on CN.4 to add shell commands
    • Commands that can execute a particular subroutine
    • Exposing the Zephyr Shell Command API

  • CN.5 - Logging

    • Expose Zephyr Logging sub-system
    • Setup Shell as Logging backend
    • Setup log modules and log filtering

  • CN.6 - Using SEGGER RTT

    • Using a Shell through RTT
    • Using a Console through RTT
Last update: 2022-02-17