The CANbus Toolset lets you access, influence, and monitor the data flow on the CAN bus directly from Simulink and in real time. Based on easy-to-use CAN bus read and write blocks, the CANbus Toolset blocks integrate into Simulink in the same way as standard Simulink library blocks. The CANbus Toolset may be used for various development tasks such as the monitoring of physical signals available on the CAN bus, algorithm development, system identification, control design and test, all live while sitting in the car. It may also be used within the development chain as an on-the-road verified specification of new microcontroller functionality and for function prototyping.
You can parametrize the CAN bus identifiers with an easy-to-use GUI which has been built using MATLAB's GUI builder GUIDE.