User manual

544
mikoPascal PRO for PIC32
MikroElektronika
TP_Get_Coordinates
Prototype
function TP_Get_Coordinates(x_coordinate : ^word; y_coordinate : ^word) :
byte;
Description Get touch panel coordinates and store them in x_coordinate and y_coordinate parameters.
Parameters - x_coordinate: x coordinate of the place of touch.
- y_coordinate: y coordinate of the place of touch.
Returns - 1 - if reading is within display dimension range.
- 0 - if reading is out of display dimension range.
Requires Nothing.
Example
if (TP_Get_Coordinates(@x_coord, @y_coord) = 0) then
begin
...
end;
Notes None.
TP_Calibrate_Bottom_Left
Prototype
procedure TP_Calibrate_Bottom_Left();
Description Calibrate bottom left corner of the touch Panel.
Parameters None.
Returns Nothing.
Requires Nothing.
Example
TP_Calibrate_Bottom_Left(); // Calibration of bottom left corner
Notes None.
TP_Calibrate_Upper_Right
Prototype
procedure TP_Calibrate_Upper_Right();
Description Calibrate upper right corner of the touch panel.
Parameters None.
Returns Nothing.
Requires Nothing.
Example
TP_Calibrate_Upper_Right(); // Calibration of upper right corner
Notes None.