zephyr

History

Benjamin Björnsson e172b1dbda debug: gdbstub: Move to DTS for uart device Move from using Kconfig GDBSTUB_SERIAL_BACKEND_NAME to a devicetree chosen property ("zephyr,gdbstub-uart"). This is similar to a number of other functions like "zephyr,shell-uart" or "zephyr,bt-uart". Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>		2022-08-01 09:09:45 -07:00
..
boards	debug: gdbstub: Move to DTS for uart device	2022-08-01 09:09:45 -07:00
src
CMakeLists.txt
prj.conf	debug: gdbstub: Move to DTS for uart device	2022-08-01 09:09:45 -07:00
README.rst
run.gdbinit
sample.yaml

README.rst

.. _gdb_debug_sample:

GDB Debug Sample
################

Overview
********

A simple sample that can be used with QEMU to show debug using GDB
Remote Serial Protocol (RSP) capabilities.

Building and Running
********************

This application can be built and executed on QEMU as follows:

.. zephyr-app-commands::
   :zephyr-app: samples/subsys/debug/gdbstub
   :host-os: unix
   :board: qemu_x86
   :goals: run
   :compact:

Open a new terminal and use gdb to connect to the running qemu as follows:

.. code-block:: bash

    gdb build/zephyr/zephyr.elf
    (gdb) target remote :5678

Exit QEMU by pressing :kbd:`CTRL+A` :kbd:`x`.