This function can be used to initialise the touch panel functionality of the graphics library. It will pass the handed touch panel calibration values to the controller and register the touch callback function.
|params ||Touch panel calibration values |
|callback ||Pointer to callback function, that is to be called upon a touch event |
- One of the following error codes is returned:
- Last functional change:
- 1.07 - Added another potential error code
- See also: