OpenEuphoria

Re: Regs

• Posted by Albert Brauneis <Dajawu36 at AOL.COM> Nov 29, 1998
• 516 views

Ok I got the program to work here it is:

--start light.ex--
include machine.e

constant SCROLL_LOCK = 16,
         NUM_LOCK = 32,
         CAPS_LOCK = 64

function key(integer light)
  sequence reg_list
  integer al
  reg_list = repeat(0,10)
  reg_list[REG_AX] = #0200
  reg_list = dos_interrupt(#16, reg_list)
  al = and_bits(reg_list[REG_AX], #00FF)
  return and_bits(al,light)
end function

clear_screen()
if key(NUM_LOCK) != 0 then
  puts(1, "\nNUM_LOCK = TRUE")
else
  puts(1, "\nNUM_LOCK = FALSE")
end if

if key(SCROLL_LOCK) != 0 then
  puts(1, "\nSCROLL_LOCK = TRUE")
else
  puts(1, "\nSCROLL_LOCK = FALSE")
end if

if key(CAPS_LOCK) != 0 then
  puts(1, "\nCAPS_LOCK = TRUE")
else
  puts(1, "\nCAPS_LOCK = FALSE")
end if
--end light.ex--


Albert