A small web app for Raspberry Pi with a controller area network (CAN) bus.
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.
Just use pip to install CANberry and all its dependencies:
pip install canberry
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!
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.
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.
This project uses following libraries:
This project has been set up using PyScaffold. For details and usage information on PyScaffold see http://pyscaffold.readthedocs.org/.
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