zephyr

History

Flavio Ceolin 179e184e30 samples: debug: Add a simple gdbstub sample Sample example built with gdbstub enabled. Two serials are used, one for normal output and another one that is used talk with gdb in the host machine. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>		2020-09-02 20:54:57 -04:00
..
src	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00
CMakeLists.txt	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00
README.rst	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00
prj.conf	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00
run.gdbinit	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00
sample.yaml	samples: debug: Add a simple gdbstub sample	2020-09-02 20:54:57 -04:00

README.rst

.. _debug_sample:

Debug Sample
############

Overview
********

A simple sample that can be used with qemu to show debug using gdb
remote serial protocol capabilities.

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

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

.. zephyr-app-commands::
   :zephyr-app: samples/debug
   :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 :1234

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