Co-routines
[More about co-routines...]

Implementing a Co-Routine

    void vACoRoutineFunction( CoRoutineHandle_t xHandle,
                              UBaseType_t uxIndex )
    {
        crSTART( xHandle );

        for( ;; )
        {
            -- Co-routine application code here. --
        }

        crEND();
    }
 

Co-routines are created by calling xCoRoutineCreate().

Points to note:

• All co-routine functions must start with a call to crSTART().
• All co-routine functions must end with a call to crEND().
• Co-routine functions should never return so are typically implemented as a continuous loop.
• Many co-routines can be created from a single co-routine function. The uxIndex parameter is provided as a means of distinguishing between such co-routines.