PROFACE PL-5700 Series Manual page 69

Bundled Software
Functions
PLATPH.EXE calls up functions using a software interrupt (default: INT 59h).
For information on functions in the PL-386 compatibility mode, see pages 6-7 to 6-10.
INT 59h Function List
Function code
8100h
8101h
8102h
0200h
8500h
FE00h
8100h
Returns coordinates of the area/position touched. Waits until data is input.
Input
Output
8101h
Returns coordinates of the area/position touched. Immediately restored if nothing is en-
tered.
Input
Output
8102h
Returns coordinates of the area/position touched. Does not update the touch panel input
buffer.
Input
Output
PL-5700 Series User's Manual
Touch panel input (unrestricted wait)
Touch panel input (???auto restore???)
Touch panel non-destructive input
Input buffer clear
Touch panel status detection
Reside check
Touch panel input (unrestricted wait)
AX = 8100h
AH = 0: Successfully completed
BX = Y coordinate in 640 x 480 mode (-40 - 519)
DX = X coordinate in 640 x 480 mode (0 - 639)
CX Number of valid input buffers on touch panel
=
Touch panel input (immediate restore)
AX = 8101h
AH = 0: Input ON
1: Input OFF
BX = Y coordinate in 640 x 480 mode (-40 - 519)
DX = X coordinate in 640 x 480 mode (0 - 639)
CX = Number of valid input buffers on analog touch panel
Touch panel non-destructive input
AX = 8102h
AH = 0: Input on
1: Input off
BX = Y coordinate in 640 x 480 mode (-40 - 519)
DX = X coordinate in 640 x 480 mode (0 - 639)
CX = Number of valid input buffers on analog touch panel
Description
6-5