labbCAN_CAPI_Close.cpp

labbCAN C API Shut Down Procedure. The following examples shows how to close the labbCAN library properly when application shuts down.

//===========================================================================
//                               INCLUDES
//===========================================================================
#include "labbCAN_Bus_API.h"


//===========================================================================
//                        labbCAN Shutdown
//===========================================================================
TErrCode CloseLabbCAN_API(void)
{
    TErrCode   Result;

    //
    // First we set all devices into preoperational state and stop process data
    // communication
    //
    Result = LCB_Stop();
    if (ERR_NOERR != Result)
    {
        // handle error properly here
        return Result;
    }

    // now we can read device parameters to store it into configuration file

    //
    // Closes the physical connection to the device, fress any resources and
    // closes the labbCAN bus library
    //
    Result = LCB_Close();
    if (Result != ERR_NOERR)
    {
        // handle error properly here
        return Result;
    }

    // now we are are ready to shut down our application
    return Result;
}