Digital Electronics FP-570-T, Руководство пользователя

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Touch Panel Communication Program
FP-570T User's Manual 5-5
Function
ATPH. EXE has the following functions, which are activated by software
interrupt (Default = INT59H) function calls.
< INT 59H Function List >
Function Explanation
Function 8100h Touch panel input ( infinite wait)
Returns touch coordinates. Waits infinitely for input.
< input > AX = 8100h
< output > AH = 0 : normal termination
BX = Y : coordinate ( 0 - 479 )
DX = X : coordinate ( 0 - 639)
CX = Number of effective input buffer for the analog touch panel.
Function 8101h Touch panel input ( instant return )
Returns touch coordinates. It will quit the function if there is no input.
< input > AX = 8101h
< output > AH = 0 : input
1 : no-input
BX = Y : coordinate ( 0 - 479 )
DX = X : coordinate ( 0 - 639)
CX = Number of effective input buffer for the analog touch panel.
Function 8102h Non-renewing touch panel input
Sends the position coordinates, and does not renew the panel's input buffer.
< input > AX = 8102h
< output > AH = 0 : input
1 : no-input
BX = Y : coordinate ( 0 - 479 )
DX = X : coordinate ( 0 - 639)
CX = Number of effective touch panel input buffers.
Function Code
Cont ent s
8100h
Touch paneli nput( i nf i ni t e wai t )
8101h Touch paneli nput( i nst antr et ur n)
8102h Non- dest r uct i ve i nput
0200h I nputbuf f ercl ear
8500h Det ect i on oft ouch panel ' s condi t i on
FE00h Resi dentConf i r m at i on