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TMS570LS1224 Interrupts in Class

Moritz Weichert
Prodigy 170 points
Other Parts Discussed in Thread: TMS570LS1224, HALCOGEN

Hey,

i'm at the moment working with an TMS570LS1224 and have written an class for the eCap Module, which works really great. 
Now i want to take the code which i put in ecapNotification (in notification.c) in to my class.
I thought about an callback function and in my class i'll give an function pointer to that callback function. But that didn't work because in notification.c i can't include my class (a lot of error are thrown then).

Is there an easy way to outsource the interrupts from notification.c?

Cheers
Moritz 

and thanks for help.

  • 0
    TI__Mastermind 22375 points

    Moritz,


    Your question is C/C++ specific, and without more detail and code from your side, it will be difficult to answer it.

    Will it be possible to share your project, so I can ask our Code Generator team to have a look?

  • 0 in reply to Jean-Marc Mifsud
    Prodigy 170 points
    Dear Jean-Marc,

    at the moment it is not possible to provide specific code, but i can try to describe the problem in deep.

    What we have is an class, which manages all eCAP Pins of the TMS570. And in the notification.c there are all interrupt routines are defined (they are there by standard generated from Halcogen).
    So what we now want to do is to take the function of the interrupt defined in notification.c and move it the ecap Class.
    so that the class then looks like that

    class eCap {
    <---- Here should the function be defined --->
    }

    I know, that i can move the function to another file like i can define the function in the main without problem. But how is it working with a class, i tried to define it in the class, but it wasn't working.

    Any idea about that ?

    Cheers
    Moritz Weichert
  • 0 in reply to Moritz Weichert
    Intellectual 680 points
    Mortiz, You need to define the function as a static method inside the class. This will enable you to reference the function without an instance reference. Joe