[comp.sys.ibm.pc] Need reaction time prog

spieler@buster.cps.msu.edu (Spieler Daniel H) (04/19/91)

     I am currently switching over the machines in our Psychology lab
from apple II's to 386sx's.  This means that a good deal of our standard
routines need to be rewritten, most importantly our critical timers for
measuring subject reaction times.  

    We need an assembly routine which gives millisecond accuracy in
creating delays and measuring RT's.  (and synchronizes timer with
display)   I'm no assembly wiz especially on the pc but i will write
them if i'm cornered.  There must be someone out there who has a good
timer routine that can be called from basic with a minimum of hassle.

Any help will be greatly appreciated!

thanks,

Dan

mail to : spieler@buster.cps.msu.edu