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Pieter De Gendt b6979736ca modules: nanopb: introduce new module Add the nanopb library and generator tools as a module. Nanopb is a small code-size Protocol Buffers implementation in ansi C. It is especially suitable for use in microcontrollers, but fits any memory restricted system. Nanopb home: https://jpa.kapsi.fi/nanopb/ Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>		2021-04-08 14:57:55 +02:00
..
src	modules: nanopb: introduce new module	2021-04-08 14:57:55 +02:00
CMakeLists.txt	modules: nanopb: introduce new module	2021-04-08 14:57:55 +02:00
prj.conf	modules: nanopb: introduce new module	2021-04-08 14:57:55 +02:00
README.rst	modules: nanopb: introduce new module	2021-04-08 14:57:55 +02:00
sample.yaml	modules: nanopb: introduce new module	2021-04-08 14:57:55 +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 intalled 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: