[comp.sys.ibm.pc] Joystick Port

ajmyrvold@violet.waterloo.edu (Alan Myrvold) (03/11/88)

Simple Question :

How do I read the joystick position (from C or assembler)    
on an IBM XT ??????????????

I looked up the port address (201?), and I can read it and see it 
change as the buttons on the joystick are pressed, but how do I
read the position of the stick itself?

How about centering the stick - any tips ?

Thanks for anticipated assistance extended in advance.

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What? You were in the next room all this time?
I would have just come over to see you!
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Alan Myrvold     ajmyrvold@violet.waterloo.edu
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