Mikroelektronika MIKROE-724 データシート

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

609

TP_Press_Detect

sub function TP_Press_Detect() as byte

Description Detects if the touch panel has been pressed.
Parameters None. 
Returns

- 

1

 - if touch panel is pressed. 

-

 0

 - otherwise. 

Global variables: 

- 

DriveA:

 DriveA. 

- 

DriveB:

 DriveB. 

- 

DriveA_Direction: 

Direction of DriveA pin. 

- 

DriveB_Direction:

 Direction of DriveB pin. 

must be defined before using this function.

dim DriveA as sbit at LATC13_bit

    DriveB as sbit at LATC14_bit

    DriveA_Direction as sbit at TRISC13_bit

    DriveB_Direction as sbit at TRISC14_bit

if (TP_Press_Detect() <> 0) then

  ...

None.

TP_Get_Coordinates

sub function TP_Get_Coordinates(dim byref x_coordinate as word, dim byref 

y_coordinate as word) as 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. 

- 

1

 - if reading is within display dimension range.  

-

 0

 - if reading is out of display dimension range.  

Nothing.

if (TP_Get_Coordinates(@x_coord, @y_coord) = 0) then

  ...

None.