User manual

mikroBasic PRO for PIC32
MikroElektronika
557
TP_TFT_Press_Detect
Prototype
sub function TP_TFT_Press_Detect() as byte
Description Detects if the touch panel has been pressed.
Parameters None.
Returns - 1 - if touch panel is pressed.
- 0 - otherwise.
Requires Global variables:
- DriveX_Left: DriveX_Left pin.
- DriveX_Right: DriveX_Right pin.
- DriveY_Up: DriveY_Up pin.
- DriveY_Down: DriveY_Down pin.
- DriveX_Left_Direction: Direction of DriveX_Left pin.
- DriveX_Right_Direction: Direction of DriveX_Right pin.
- DriveY_Up_Direction: Direction of DriveY_Up pin.
- DriveY_Down_Direction: Direction of DriveY_Down pin.
must be dened before using this function.
Example
‘ Touch Panel module connections
dim DriveX_Left as sbit at LATB13_bit
DriveX_Right as sbit at LATB11_bit
DriveY_Up as sbit at LATB12_bit
DriveY_Down as sbit at LATB10_bit
DriveX_Left_Direction as sbit at TRISB13_bit
DriveX_Right_Direction as sbit at TRISB11_bit
DriveY_Up_Direction as sbit at TRISB12_bit
DriveY_Down_Direction as sbit at TRISB10_bit
‘ End Touch Panel module connections
if (TP_TFT_Press_Detect() <> 0) then
...
end if
Notes None.