Embedded Software development and testing of Controller Area Network Gateways using Vector CANoe tool

Studies regarding the automotive communication networks has been a fast-growing subject of research through automotive companies. One of the main issues during a vehicle network prototype development is the necessity of a programmed hardware for gateway modules. The gateway developed by an automotive supplier, usually implemented at an Electronic Control Unit (ECU), is one of the last remaining modules to have a software available because it needs to wait the message list completion of all ECUs prior to set up its own message list and network interfaces. This paper proposes a method to design and test Controlled Area Network (CAN) gateways using Vector CANoe software by developing ways to facilitate a scalable code production in CAPL scripts. Use cases will use gatewayed signals virtually validated prior to software deployment, along with codes proposals and common cases examples.