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Pieter De Gendt 0357b4d4f5 modules: nanopb: Add helper function to generate sources Introduce a helper function zephyr_nanopb_sources to generate source files and add these to a target. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>		2023-09-15 12:57:40 +02:00
..
src
CMakeLists.txt	modules: nanopb: Add helper function to generate sources	2023-09-15 12:57:40 +02:00
prj.conf
README.rst
sample.yaml	samples, tests: convert string-based twister lists to YAML lists	2023-05-10 09:52:37 +02:00

README.rst

.. _nanopb_sample:

Nanopb sample
#############

Overview
********

A simple protocol buffer sample using Nanopb for serializing structured data
to platform independent raw buffers or streams.


Requirements
************

Nanopb uses the protocol buffer compiler to generate source and header files,
make sure the ``protoc`` executable is installed and available.

.. tabs::

   .. group-tab:: Ubuntu

      Use ``apt`` to install dependency:

         .. code-block:: bash

            sudo apt install protobuf-compiler

   .. group-tab:: macOS

      Use ``brew`` to install dependency:

         .. code-block:: bash

            brew install protobuf

   .. group-tab:: Windows

      Use ``choco`` to install dependency:

         .. code-block:: console

            choco install protoc

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

This application can be built as follows:

.. zephyr-app-commands::
   :zephyr-app: samples/modules/nanopb
   :host-os: unix
   :board: qemu_x86
   :goals: run
   :compact: