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A small web app for Raspberry Pi with a controller area network (CAN) bus.

Project Description

A small web app that displays sensor data and controls a MOVIDRIVE Antriebsumrichter (traction converter) of SEW EURODRIVE connected to the Raspberry Pi with the help of a controller area network (CAN) bus.

Manuals

Installation

Just use pip to install CANberry and all its dependencies:

pip install canberry

Configuration

Create a configuration file .canrc with following content in your home directory:

[default]
interface = socketcan
channel = can0

[canberry]
identifier = 16
# Is server externally visible? 'true' or 'false'
external = true
# Run the server in debug mode? 'true' or 'false'
debug = false

The identifier is the default target address. You should note that running an externally visible server in debug mode is not recommended!

Development

Installation:

  • Create a virtual environment virtualenv venv and activate it with source venv/bin/activate.
  • Install all dependencies with pip install -r requirements.txt.
  • Run python setup.py develop to install CANberry in your virtual environment.
  • Run canberry from the command line to start the web application. Try canberry -h for help on more options.

In order to update the Javascript components shipped with CANberry with:

  • Install npm with sudo apt-get install nodejs.
  • Install bower with sudo npm install -g bower.
  • Use bower install -S to install and update js dependencies like concise, ractive, jquery, flotcharts.

Credits

This project uses following libraries:

Note

This project has been set up using PyScaffold. For details and usage information on PyScaffold see http://pyscaffold.readthedocs.org/.

Release History

Release History

This version
History Node

0.4

History Node

0.3

History Node

0.2

History Node

0.1.1

History Node

0.1

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
CANberry-0.4.tar.gz (3.0 MB) Copy SHA256 Checksum SHA256 Source Oct 27, 2015

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