https://github.com/stephane/pylibmodbus

Python wrapper for libmodbus written with CFFI
https://github.com/stephane/pylibmodbus

Last synced: about 2 months ago
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Python wrapper for libmodbus written with CFFI

• Host: GitHub
• URL: https://github.com/stephane/pylibmodbus
• Owner: stephane
• License: other
• Created: 2013-04-16T14:31:25.000Z (over 11 years ago)
• Default Branch: main
• Last Pushed: 2023-12-04T03:58:21.000Z (about 1 year ago)
• Last Synced: 2024-09-24T02:23:34.686Z (3 months ago)
• Language: Python
• Homepage:
• Size: 30.3 KB
• Stars: 51
• Watchers: 14
• Forks: 35
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# pylibmodbus

[![PyPI version](https://badge.fury.io/py/pylibmodbus.svg)](https://badge.fury.io/py/pylibmodbus)

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  for details).

Example for Debian:

```shell

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:

```shell

./tests/bandwidth-server-many-up

```

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

```shell

python -m tests

```