Error handler

Runtime errors in the RXF or RTOS extentions are handled by the error handler RiCErrorHandler_error(). The error handler will catch use of NULL pointers, lack of resources (allocated memory or RTOS details, like another task).

The function RiCErrorHandler_error() is implemented as an endles loop in the source file RiCErrorHandler.c in the directory <your Rhapsody>\Share\WST_RXF_V5\<your product>\Source and it is usually part of the RXF libraries you link with. Because it sits in a library, that instance of RiCErrorHandler_error() is called unless you provide your own source file RiCErrorHandler.c and link it into your application.

You can modify the error handler in several ways:

modify the source file <your Rhapsody>\Share\WST_RXF_V5\<your product>\Source\RiCErrorHandler.c so your version will be used in any Rhapsody generated application
copy the source file <your Rhapsody>\Share\WST_RXF_V5\<your product>\Source\RiCErrorHandler.c to your working directory and add it to your model, so its contents can be made specific for your model or project
insert the source file, maintained by Rhapsody, in a package which you can refer to from your model. This way you can maintain it in a central place and use it in various projects.

Please refer to the Usage section of the error handler for a detailed list of enumerated constants.