outb_w0.casl

   1 ;;; casl2 outb_call.casl outb.casl
   2 MAIN    START
   3         LAD     GR2,0
   4 LOOP    LD      GR1,VAL,GR2
   5         CALL    OUTB
   6         LAD     GR2,1,GR2
   7         CPA     GR2,CNT
   8         JZE     FIN
   9         JUMP    LOOP
  10 FIN     RET
  11 VAL     DC      #0001,#8000
  12 CNT     DC      2
  13         END