nmpTouchscreenCal (Function)

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Architecture:

X32 / NX32 / NX32L

Device support:

MX2i pro, CX1 pro/flex/warp, SX1, MX2 turbo, NX-200, NX-400, NX-900, LX2

Firmware version:

3.15 / 1.00.00

Nav. API level:

2

This function will show the GUI to calibrate the touch screen. To perform the calibration, follow the instructions on the screen by clicking the target.

If the target reappears in the center after calibration, it indicates that the values were too imprecise.

Note: The calibration GUI does not close until the calibration has been completed by the user.

 

Input:

None.

 

Returns: INT

0

- Success.

-1

- Navigation interface is not opened.

-2

- Error communicating with navigation device.

-4

- Calibration is already in progress.

-11

- This is not supported by the device (e.g. the device is not an NMP device).

-12

- Navigation interface is busy.

 

Declaration:

FUNCTION nmpTouchscreenCal : INT;

 

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
BEGIN
  ...
  // Calibrate touchscreen
  nmpTouchscreenCal();
  ...
END;
END_PROGRAM;