Skip to content

stephane/pylibmodbus

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

48 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

pylibmodbus

PyPI version

Python Interface for libmodbus written with CFFI. This libmodbus wrapper is compatible with Python 2 and Python 3.

This wrapper is only compatible with libmodbus v3.1.2 and above.

Required packages:

  • python-dev and libffi-dev
  • libmodbus and libmodbus-dev

Licensed under BSD 3-Clause (see LICENSE file for details).

Installation

The package `pylibmodbus' is available from Pypi but you must install libmodbus before using is (see https://libmodbus.org for details).

Example for Debian:

apt-get install libmodbus
pip install pylibmodbus

Tests

Before running the test suite, you need to launch a TCP server. You can use the server provided by libmodbus in tests directory:

./tests/bandwidth-server-many-up

Once this server is running, you can launch the Python tests with:

python -m tests